Applies the modifier value specified by the 'AC Modifier' field to the category specified by the 'Type' field.

Known values for 'Type' are:
0 All
1 Crushing
2 Missile
4 Piercing
8 Slashing
16 Base AC setting (sets the targets AC to the value specified by the 'AC Modifier' field. If the targets AC is already 'AC Modifier' or below, this effect will do nothing).

Each modifier type to AC from this opcode is capped to the range [-20, 20]. Each AC type total is capped to the range [-32768,32767].

Alters a characters Attacks per Round, by changing the Key by the modifier value specified by the 'Key Value' field, in the style specified by 'Type' field.
Key Attacks Per Round
0 0
1 1
2 2
3 3
4 4
5 5
6 0.5
7 1.5
8 2.5
9 3.5
10 4.5

Known values for 'Type' are:
0 Cumulative Modifier -> Key = Key + 'Key Modifier' value
1 Flat Value Modifier -> Key = 'Key Modifier' value
2 Percentage Modifier -> Key = (Key * 'Key Modifier' value) / 100
3 Final Value Modifier -> Key = 'Key Modifier' value

Removes opcode #39 effects and the STATE_SLEEPING flag from the targeted creature(s).
This effect ignores durations attributed to it.

Applies the berserk effect to the targeted creature(s) in the style specified by the 'Type' field.
Target will uncontrollably attack enemies if any are in view, and will occasionally attack neutral creatures.
Known values for 'Type' are:
0 Default/In Combat -> Only berserk while in combat.
1 Constant -> always berserk, sets SPELLSTATE 39 - ANIMAL_RAGE (only in EEs).
2 Blood Rage -> this is probably not implemented. It should be linked to SPELLSTATE 35 - SUPPRESS_HP_INFO. (only in EEs)

The affected creature becomes berserk and its AI scripts stop running. Grants a +2 bonus to hit and damage with all weapons. It also sets the STATE_BERSERK flag.

Removes opcode #3 effects and STATE_BERSERK from the targeted creature(s). Does not remove opcode #245, opcode #246 and opcode #247 effects.
This effect ignores durations attributed to it.

Charms the targeted creature(s) according to value in the 'Charm Type' field, if the target is matched by the value in the 'General Type' field. Values for 'General Type' are from General.ids.
Known values for 'Charm Type' are:
0 Neutral Charm

• Does not alter targets allegiance stat.
• Maintains EA REALLYCHARMED on the target if the caster is EA GOODCUTOFF.
• Maintains EA CHARMED_PC on the target if the caster is EA NOTGOOD.
• Maintains Portrait Icon 'Charm' on the target.
• Effect ends if the creature is attacked by EA GOODCUTOFF.
• Target displays "charmed" string.

1 Hostile Charm

• Sets targets allegiance to GOODCUTOFF if the caster is EVILCUTOFF.
• Sets targets allegiance to EVILCUTOFF if the caster is NOTEVIL.
• Maintains EA REALLYCHARMED on the target if the caster is GOODCUTOFF.
• Maintains EA CHARMED_PC on the target if the caster is NOTGOOD.
• Maintains Portrait Icon 'Charm' on the target.
• Effect ends if the creature is attacked by EA GOODCUTOFF.
• Target displays "charmed" string.

2 Neutral Dire Charm

• Does not alter targets allegiance stat.
• Maintains EA CONTROLLED on the target if the caster is GOODCUTOFF.
• Maintains EA ENEMY on the target if the caster is NOTGOOD.
• Maintains Portrait Icon 'Dire Charm' on the target.
• Effect ends if the creature is attacked by EA GOODCUTOFF.
• Target displays "dire charmed" string.

3 Hostile Dire Charm

• Sets targets allegiance to GOODCUTOFF if the caster is EVILCUTOFF.
• Sets targets allegiance to EVILCUTOFF if the caster is NOTEVIL.
• Maintains EA CONTROLLED on the target if the caster is GOODCUTOFF.
• Maintains EA ENEMY on the target if the caster is NOTGOOD.
• Maintains Portrait Icon 'Dire Charm' on the target.
• Effect ends if the creature is attacked by EA GOODCUTOFF.
• Target displays "dire charmed" string.

4 Controlled by Cleric

• Sets targets allegiance to GOODCUTOFF if the caster is EVILCUTOFF.
• Sets targets allegiance to EVILCUTOFF if the caster is NOTEVIL.
• Maintains EA CONTROLLED on the target if the caster is GOODCUTOFF.
• Maintains EA ENEMY on the target if the caster is NOTGOOD.
• Target displays "turned" string.

5 Thrull Charm

• Does not alter targets allegiance stat.
• Maintains EA ENEMY on the target (regardless of casters Allegience).
• Sets THRULLCHARM stat to 1.
• Maintains Portrait Icon 'Charm' on the target.
• Target displays "charmed" string.

1000 Neutral Charm (no Feedback) -> Same as 0, but target does not display any string.
1001 Hostile Charm (no Feedback) -> Same as 1, but target does not display any string.
1002 Neutral Domination -> Same as 2, except:

• Maintains Portrait Icon 'Domination' on the target.
• Target does not display any string.

1003 Hostile Domination -> Same as 3, except:

• Maintains Portrait Icon 'Domination' on the target.
• Target does not display any string.

1004 Controlled by Cleric (no Feedback) -> Same as 4, but target does not display any string.
1005 Thrull Charm (no Feedback) -> Same as 5, but target does not display any string.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Charisma = Charisma + 'Statistic Modifier' value
1 Flat Value Modifier -> Charisma = 'Statistic Modifier' value
2 Percentage Modifier -> Charisma = (Charisma * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.
With a Timing Modes of Permanent or Delayed, if 'Type' is 0 and 'Statistic Modifier' is positive, the statistic will alter and remain shown in white text, and a message 'Charisma raised permanently' will be shown.
With a Timing Modes of Permanent or Delayed, if 'Type' is 1 or 2, or 'Statistic Modifier' is negative, the statistic will alter and remain shown in white text, though no message is shown.
With all other Timing Modes, the statistic will alter and be shown in red text.

Alters the colour of the area specified by the 'Location' field, to the colour gradient specified by the 'Gradient Number' field.
Known values for 'Location' are:
00 Belt Buckle (on armour) or amulets (on robes) - entire body for some animations
01 Minor colour
02 Major colour
03 Skin colour
04 Strap colour (on armour) or minor trimming (on robes - the centre strip down a robe and the hem on some robes)
05 Armor colour (and major trimming on robe - cross trim and cape trim on robe of archmagi)
06 Hair colour
16 Quillons or Crossguard
20 Grip (usually not visible as it's in the characters hand)
21 Blade or major portion of weapon
32 Shield hub
33 Shield interior
34 Shield panelling
34 Helmet misc
37 Shield rim
48 Helm ornamentation - i.e. wings
49 Helm ornamentation - i.e. feathers/horsehair
50 Helm ornamentation - i.e. feathers/horsehair
52 Helm face
53 Helm - the main covering
255 Whole Body (at least in IWD2)

Alters the colour of the area specified by the 'Location' field, to the colour specified by the 'RGB colour' field.
The 'RGB Colour' field is handled as follows:
Second byte = Red (0-255)
Third byte = Green (0-255)
Fourth byte = Blue (0-255)
Known values for 'Location' are:
00 Belt Buckle (on armour) or amulets (on robes) - entire body for some animations
01 Minor colour
02 Major colour
03 Skin colour
04 Strap colour (on armour) or minor trimming (on robes - the centre strip down a robe and the hem on some robes)
05 Armor colour (and major trimming on robe - cross trim and cape trim on robe of archmagi)
06 Hair colour
16 Quillons or Crossguard
20 Grip (usually not visible as it's in the characters hand)
21 Blade or major portion of weapon
32 Shield hub
33 Shield interior
34 Shield panelling
34 Helmet misc
37 Shield rim
48 Helm ornamentation - i.e. wings
49 Helm ornamentation - i.e. feathers/horsehair
50 Helm ornamentation - i.e. feathers/horsehair
52 Helm face
53 Helm - the main covering
255 Whole Body (at least in IWD2)

Pulses the area specified by the 'Location and Speed' field, at the rate specified by the 'Location and Speed' field, with the colour specified by the 'RGB Colour' field. If the colour values are all set to 0, the glow effect only occurs if the creature is in darkness; outside at night, inside a building, or standing in shadows.
The 'RGB Colour' field is handled as follows:
Second byte = Red (0-255)
Third byte = Green (0-255)
Fourth byte = Blue (0-255)
The 'Location' field is handled as follows:
First byte = Location
Third byte = Speed (0-255)
A speed of 0 does not pulsate. A speed of 1 is fastest, and a speed of 255 is slowest.
Known values for 'Location' are:
00 Belt Buckle (on armour) or amulets (on robes) - entire body for some animations
01 Minor colour
02 Major colour
03 Skin colour
04 Strap colour (on armour) or minor trimming (on robes - the centre strip down a robe and the hem on some robes)
05 Armor colour (and major trimming on robe - cross trim and cape trim on robe of archmagi)
06 Hair colour
16 Quillons or Crossguard
20 Grip (usually not visible as it's in the characters hand)
21 Blade or major portion of weapon
32 Shield hub
33 Shield interior
34 Shield panelling
34 Helmet misc
37 Shield rim
48 Helm ornamentation - i.e. wings
49 Helm ornamentation - i.e. feathers/horsehair
50 Helm ornamentation - i.e. feathers/horsehair
52 Helm face
53 Helm - the main covering
255 Whole Body (at least in IWD2)

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Constitution = Constitution + 'Statistic Modifier' value
1 Flat Value Modifier -> Constitution = 'Statistic Modifier' value
2 Percentage Modifier -> Constitution = (Constitution * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.
With a Timing Modes of Permanent or Delayed, if 'Type' is 0 and 'Statistic Modifier' is positive, the statistic will alter and remain shown in white text, and a message 'Constitution raised permanently' will be shown.
With a Timing Modes of Permanent or Delayed, if 'Type' is 1 or 2, or 'Statistic Modifier' is negative, the statistic will alter and remain shown in white text, though no message is shown.
With all other Timing Modes, the statistic will alter and be shown in red text.

Removes opcode #25 poison effects and STATE_POISON from the targeted creature(s).

Damages the target by the value specified by the 'Damage Amount' field, with the damage type specified by the 'Type' field.
Known values for 'Type' are:
0 Crushing
1 Crushing Set to Value
2 Crushing Set to Percentage
3 Crushing Reduce by Percentage
65536 Acid
65537 Acid Set to Value
65538 Acid Set to Percentage
65539 Acid Reduce by Percentage
131072 Cold
131073 Cold Set to Value
131074 Cold Set to Percentage
131075 Cold Reduce by Percentage
262144 Electricity
262145 Electricity Set to Value
262146 Electricity Set to Percentage
262147 Electricity Reduce by Percentage
524288 Fire
524289 Fire Set to Value
524290 Fire Set to Percentage
524291 Fire Reduce by Percentage
1048576 Piercing
1048577 Piercing Set to Value
1048578 Piercing Set to Percentage
1048579 Piercing Reduce by Percentage
2097152 Poison
2097153 Poison Set to Value
2097154 Poison Set to Percentage
2097155 Poison Reduce by Percentage
4194304 Magic
4194305 Magic Set to Value
4194306 Magic Set to Percentage
4194307 Magic Reduce by Percentage
8388608 Missile
8388609 Missile Set to Value
8388610 Missile Set to Percentage
8388611 Missile Reduce by Percentage
16777216 Slashing
16777217 Slashing Set to Value
16777218 Slashing Set to Percentage
16777219 Slashing Reduce by Percentage
33554432 Magic Fire
33554433 Magic Fire Set to Value
33554434 Magic Fire Set to Percentage
33554435 Magic Fire Reduce by Percentage
67108864 Magic Cold
67108865 Magic Cold Set to Value
67108866 Magic Cold Set to Percentage
67108867 Magic Cold Reduce by Percentage
134217728 Stunning
134217729 Stunning Set to Value
134217730 Stunning Set to Percentage
134217731 Stunning Reduce by Percentage
268435456 Soul Eater
268435457 Soul Eater Set to Value
268435458 Soul Eater Set to Percentage
268435459 Soul Eater Reduce by Percentage
1073741824 Disease
1073741825 Disease Set to Value
1073741826 Disease Set to Percentage
1073741827 Disease Reduce by Percentage

The Dice values can be used to inflict varying damage amounts - e.g. 2d6 would do 2-12 damage (Damage type is still specified by the 'Type' value).

Useful bit values for 'Save Type' are:
Bit 10 - Ignore primary target - Line AoE projectile doesn't affect end target
Bit 11 - Ignore secondary target - Line AoE projectile doesn't affect bystanders
Bit 24 - Bypass 'mirror image'
Bit 25 - Ignore difficulty - It refers to the damage multiplier to party members based on difficulty.

Known bit values for 'Flags' are:
Bit 0 - Drain HP to caster
Bit 1 - Transfer HP to target
Bit 2 - Fist damage only
Bit 3 - Drain to max. HP of caster
Bit 5 - Suppress combat log feedback string
Bit 8 - Save for half
Bit 9 - Made save
Bit 10 - Does not wake sleepers

'Damage Amount' can be positive or negative (though the damage sound will play in either case).
If 'Damage Amount' and the Dice values are both non-zero, the total damage inflicted is: 'Damage Amount' + Dice value.

Instantly kills the targeted creature(s), in the style specified by the 'Death Type' value.
Known values for 'Text Notification' are:
0 Show death message
1 Don't show death message
Known values for 'Death Type' are:
0 Acid death

• Sets state STATE_ACID_DEATH (0x00000400), STATE_DEAD (0x00000800)
• Kicked from party, drops inventory

1 Burning death

• Sets state STATE_FLAME_DEATH (0x00000200), STATE_DEAD (0x00000800)
• Character Tint Solid, character color ~[0x00404040] (Darkens avatar)
• Kicked from party, drops inventory

2 Crushed death

• Sets state STATE_EXPLODING_DEATH (0x00000100), STATE_DEAD (0x00000800)
• Kicked from party, drops inventory

4 Normal death

• Sets state STATE_DEAD (0x00000800)
• Drops inventory

8 Chunked death

• Sets state STATE_EXPLODING_DEATH (0x00000100), STATE_DEAD (0x00000800)
• Sets ANIMATE[0x230][EXPLODING_TORSO]
• Plays sound ("GORE.WAV")/("GORE2.WAV")
• Kicked from party, drops inventory, sets all color indexes to 70

16 Stoned death

• Sets state STATE_STONE_DEATH (0x00000080)
• Any hostile action against the creature(s) applies an Exploding Stoned Death to them
• Kicked from party, retains inventory, overlay's color index 72

32 Freezing death

• Applies Exploding Freezing Death to the target with a (random) 0-5 second delay
• Sets state STATE_FROZEN_DEATH (0x00000040)
• Any hostile action against the creature applies an Exploding Freezing Death to the target
• Kicked from party, retains inventory, overlay's color index 71

64 Exploding stoned death/Level Drain death

• Sets state STATE_EXPLODING_DEATH (0x00000100), STATE_DEAD (0x00000800)
• Sets ANIMATE[0x100][CHUNKS]
• Kicked from party, retains inventory, sets all color indexes to 72

128 Exploding freezing death

• Sets state STATE_EXPLODING_DEATH (0x00000100), STATE_DEAD (0x00000800)
• Sets ANIMATE[0x100][CHUNKS]
• Kicked from party, retains inventory, sets all color indexes to 71

256 Electrified death

• Sets state STATE_FLAMING_DEATH (0x00000200), STATE_DEAD (0x00000800)
• Character Tint Solid, character color ~[0x00404040] (Darkens avatar)
• Kicked from party, drops inventory

512 Disintegration death

• Sets state STATE_EXPLODING_DEATH (0x00000100), STATE_DEAD (0x00000800)
• Sets ANIMATE[0x100][CHUNKS]
• Kicked from party, retains inventory, sets all color indexes to 72

1024 Destruction (in IWD2)

• Sets state STATE_EXPLODING_DEATH (0x00000100), STATE_DEAD (0x00000800)
• Sets ANIMATE[0x230][EXPLODING_TORSO]
• Plays sound ("GORE.WAV")/("GORE2.WAV")
• Kicked from party, retains inventory, sets all color indexes to 70

Other

• Removes all death states, but does not restore HP
• Drops inventory

Any -> Removes death states that they do not set (e.g, a normal Death will remove STATE_FROZEN_DEATH).

Removes STATE_FROZEN_DEATH from the targeted creatures and restores them to 1 HP. Does not affect creatures without STATE_FROZEN_DEATH.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Dexterity = Dexterity + 'Statistic Modifier' value
1 Flat Value Modifier -> Dexterity = 'Statistic Modifier' value
2 Percentage Modifier -> Dexterity = (Dexterity * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.
With a Timing Modes of Permanent or Delayed, if 'Type' is 0 and 'Statistic Modifier' is positive, the statistic will alter and remain shown in white text, and a message 'Dexterity raised permanently' will be shown.
With a Timing Modes of Permanent or Delayed, if 'Type' is 1 or 2, or 'Statistic Modifier' is negative, the statistic will alter and remain shown in white text, though no message is shown.
With all other Timing Modes, the statistic will alter and be shown in red text.

Applies the Haste effect, in the style specified by the 'Type' value.
Known values for 'Type' are:
0 Normal Haste - double the movement rate and grants an additional Attack Per Round (APR), rounded down (capped at 6)
1 Improved Haste - double the movement rate and doubles APR (capped at 10)
2 Weak Haste – Speed haste without attack bonuses, round APR up (capped at 5)

All of them set STATE_HASTED. Improved/Weak function by setting an additional STAT value, which modifies the behavior of STATE_HASTED:

• STAT 155 – IMPROVEDHASTE.
• STAT 185 – ANIMATION_ONLY_HASTE.

The normal and improved haste types grant a -2 initiative (weapon speed) bonus. All types:
- grant portrait icons
- increase the creature's animation speed and the animation speed of Opcode 140 effects
- halve the creature's round timer used by attacks, modal abilities and "Auto-Pause: End of Round"
- increase frequency of application of poison, disease, regeneration, Cast on Condition and Use EFF File (at Frequency), but not below 1s

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> HP = HP + 'Statistic Modifier' value
1 Flat Value Modifier -> HP = 'Statistic Modifier' value
2 Percentage Modifier -> HP = (HP * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

The upper word of the 'Type' field can further control the style.
Known values for the upper word of 'Type' are:
BIT0 – Raise dead
BIT1 – Remove all effects with a limited timing mode (not equipped(2) or permanent(9)), but also any ITM in the Magical Weapon slot.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> HP = HP + 'Statistic Modifier' value (affects current and max HP)
1 Flat Value Modifier -> HP = 'Statistic Modifier' value (affects current and max HP)
2 Percentage Modifier -> HP = (HP * 'Statistic Modifier' value) / 100 (affects current and max HP)
3 As 0 (does not affect current HP)
4 As 1 (does not affect current HP)
5 As 2 (does not affect current HP)

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Intelligence = Intelligence + 'Statistic Modifier' value
1 Flat Value Modifier -> Intelligence = 'Statistic Modifier' value
2 Percentage Modifier -> Intelligence = (Intelligence * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.
With a Timing Modes of Permanent or Delayed, if 'Type' is 0 and 'Statistic Modifier' is positive, the statistic will alter and remain shown in white text, and a message 'Intelligence raised permanently' will be shown.
With a Timing Modes of Permanent or Delayed, if 'Type' is 1 or 2, or 'Statistic Modifier' is negative, the statistic will alter and remain shown in white text, though no message is shown.
With all other Timing Modes, the statistic will alter and be shown in red text.

Applies the invisibility effect, in the style specified by the 'Type' value.
Known values for 'Type' are :
0 Normal Invisibility -> affected creature makes the first attack with +4
1 Improved Invisibility -> affected creature stays invisible after attack
2 Weak Invisibility -> EE: It's the same type of invisibility as 'Improved Invisibility' after you take a hostile action and reveal yourself.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Lore = Lore + 'Statistic Modifier' value
1 Flat Value Modifier -> Lore = 'Statistic Modifier' value
2 Percentage Modifier -> Lore = (Lore * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field. Luck affects the minimum damage caused by a weapon (up to the normal maximum damage of the weapon) and the attack roll modifier (up to a maximum of 20, excluding natural attack roll modifiers, e.g. high STR, invisibility etc) by 'Statistic Modifier' amount. 'Statistic Modifier' also affects the damge rolls of opponents (in feature blocks, not extension headers). The effect does not set STATE_LUCK.
Known values for 'Type' are:
0 Cumulative Modifier -> Luck = Luck + 'Statistic Modifier' value
1 Flat Value Modifier -> Luck = 'Statistic Modifier' value
2 Percentage Modifier -> Luck = (Luck * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Morale = Morale + 'Statistic Modifier' value
1 Flat Value Modifier -> Morale = 'Statistic Modifier' value
2 Percentage Modifier -> Morale = (Morale * 'Statistic Modifier' value) / 100
At least in EEs, known values for 'Mode' are:
0 BG2 mode -> It's hardcoded to fill the following values:

• param #1 = 10
• param #2 = 1
• m_done = 1 (internal field that immediately removes the effect from creature, no matter duration)

In addition, it checks if the creature is berserking, and if it is, it returns without doing anything.
1 BG1 mode -> Default (functions as expected)

Applies the horror effect to the targeted creature(s) in the style specified by the 'Type' field, which is suspected to be an EE extension.
Known values for 'Type' are:
0 -> Default
Non-zero -> Bypass opcode #101 (Immunity to effect)

Damages the target by a certain amount, in the style specified by the 'Type' field.
Known values for 'Type' are:

• 0 => Inflict 1 HP per second ('Amount_2' and 'Frequency Multiplier' are ignored – 'Amount_1' needs to be non-zero)
• 1 => Inflict 1 HP per second (for best results, leave 'Amount_2' and 'Frequency Multiplier' at zero, 'Amount_1' between 1 and 101)
• 2 => Deal 'Amount_1' damage every 'Frequency Multiplier' second(s)
• 3 => Deal one damage every 'Amount_1' * 'Frequency Multiplier' second(s)
• 4 => Deal 'Amount_2' damage every 'Amount_1' * 'Frequency Multiplier' second(s) – This is the only one that must be in external EFF files
• 5+ => Crash

'Icon' defines the index from STATDESC.2DA for custom portrait icons. Default value is 6 (Poisoned).

Removes cursed items from the targeted creature(s).

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Resistance = Resistance + 'Statistic Modifier' value
1 Flat Value Modifier -> Resistance = 'Statistic Modifier' value
2 Percentage Modifier -> Resistance = (Resistance * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Resistance = Resistance + 'Statistic Modifier' value
1 Flat Value Modifier -> Resistance = 'Statistic Modifier' value
2 Percentage Modifier -> Resistance = (Resistance * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Resistance = Resistance + 'Statistic Modifier' value
1 Flat Value Modifier -> Resistance = 'Statistic Modifier' value
2 Percentage Modifier -> Resistance = (Resistance * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Resistance = Resistance + 'Statistic Modifier' value
1 Flat Value Modifier -> Resistance = 'Statistic Modifier' value
2 Percentage Modifier -> Resistance = (Resistance * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Resistance = Resistance + 'Statistic Modifier' value
1 Flat Value Modifier -> Resistance = 'Statistic Modifier' value
2 Percentage Modifier -> Resistance = (Resistance * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Raises the targeted creature(s) from the dead.
This effect ignores durations attributed to it.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Save = Save + 'Statistic Modifier' value
1 Flat Value Modifier -> Save = 'Statistic Modifier' value
2 Percentage Modifier -> Save = (Save * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Save = Save + 'Statistic Modifier' value
1 Flat Value Modifier -> Save = 'Statistic Modifier' value
2 Percentage Modifier -> Save = (Save * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Save = Save + 'Statistic Modifier' value
1 Flat Value Modifier -> Save = 'Statistic Modifier' value
2 Percentage Modifier -> Save = (Save * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Save = Save + 'Statistic Modifier' value
1 Flat Value Modifier -> Save = 'Statistic Modifier' value
2 Percentage Modifier -> Save = (Save * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Save = Save + 'Statistic Modifier' value
1 Flat Value Modifier -> Save = 'Statistic Modifier' value
2 Percentage Modifier -> Save = (Save * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.

Applies the silence effect to the targeted creature(s). A silenced creature cannot cast spells, use special abilities or initiate dialog. The engine is hard-coded to allow these spells to be cast by a silenced creature:

• SPWI219 (Vocalize)
• SPIN649 (Teleport to Pocket Plane) in BG2/BGEE

Applies the unconsciousness effect to the targeted creature(s).
Known values for 'Wake on Damage' are (only in EEs):

• 0 => Yes
• 1 => No

'Icon' defines the index from STATDESC.2DA for custom portrait icons (EE only).

Applies the slow effect to the targeted creature(s).

Displays the sparkle effect specified by the 'Type' field, in the colour specified by the 'Colour' field. The colour field may be connected to SPRKLCLR.2DA.
Known values for 'Colour' are:
0 Crash
1 Black
2 Blue
3 Chromatic
4 Gold
5 Green
6 Purple
7 Red
8 White
9 Ice
10 Stone
11 Magenta
12 Orange
13 Crash+

Known values for 'Type' are:
1 Explosion
2 No effect?
3 Sparkle Shower

Alters the number of wizard spell slots available to the targeted creature(s), as specified by the 'Slot Amount Modifier' field, at the level specified by the 'Spell Level' field. Wizard spells are used by Bards, Sorcerers and Wizards in IWD2.
Known values for 'Spell Level' are:
0 Double spells
1 Level 1
2 Level 2
4 Level 3
8 Level 4
16 Level 5
32 Level 6
64 Level 7
128 Level 8
256 Level 9
For a 'Spell Level' of 0, the amount of spell slots is doubled for the level specified by the 'Slot Amount Modifier' value and all levels below. The target creature(s) must have at least 1 slot at the selected level to have their slot count changed. If the resultant slot count is negative, the creature is given 12 slots.

'Statistic Modifier' can be positive or negative.

Changes the targeted creature(s) from stone to flesh.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Strength = Strength + 'Statistic Modifier' value
1 Flat Value Modifier -> Strength = 'Statistic Modifier' value
2 Percentage Modifier -> Strength = (Strength * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.
With a Timing Modes of Permanent or Delayed, if 'Type' is 0 and 'Statistic Modifier' is positive, the statistic will alter and remain shown in white text, and a message 'Strength raised permanently' will be shown.
With a Timing Modes of Permanent or Delayed, if 'Type' is 1 or 2, or 'Statistic Modifier' is negative, the statistic will alter and remain shown in white text, though no message is shown.
With all other Timing Modes, the statistic will alter and be shown in red text.

Stuns the targeted creature(s).

Unstuns the targeted creature(s) (opcode #45).
This effect ignores durations attributed to it.

Removes the invisibility effect from the targeted creature(s).
This effect ignores durations attributed to it.

Removes the silence effect and the silenced state from the targeted creature(s).
This effect ignores durations attributed to it.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Wisdom = Wisdom + 'Statistic Modifier' value
1 Flat Value Modifier -> Wisdom = 'Statistic Modifier' value
2 Percentage Modifier -> Wisdom = (Wisdom * 'Statistic Modifier' value) / 100

'Statistic Modifier' can be positive or negative.
With a Timing Modes of Permanent or Delayed, if 'Type' is 0 and 'Statistic Modifier' is positive, the statistic will alter and remain shown in white text, and a message 'Wisdom raised permanently' will be shown.
With a Timing Modes of Permanent or Delayed, if 'Type' is 1 or 2, or 'Statistic Modifier' is negative, the statistic will alter and remain shown in white text, though no message is shown.
With all other Timing Modes, the statistic will alter and be shown in red text.

The targeted creature(s) entire animation glows the colour specified by the 'RGB Colour' field, at the speed specified by the (3rd byte of the) 'Speed' field.
The 'RGB Colour' field is handled as follows:
Second byte = Red (0-255)
Third byte = Green (0-255)
Fourth byte = Blue (0-255)
The 'Speed' field is handled as follows:
Third byte = Speed (0-255)
A speed of 0 does not pulsate. A speed of 1 is fastest, and a speed of 255 is slowest. The duration of the effect is controlled by the 'Speed' field.

Alters the colour of the area specified by the 'Location and Speed' field, to the colour specified by the 'RGB Colour' field.
The 'RGB Colour' field is handled as follows:
Second byte = Red (0-255)
Third byte = Green (0-255)
Fourth byte = Blue (0-255)

Known values for 'Location' are:
00 Belt Buckle (on armour) or amulets (on robes) - entire body for some animations
01 Minor colour
02 Major colour
03 Skin colour
04 Strap colour (on armour) or minor trimming (on robes - the centre strip down a robe and the hem on some robes)
05 Armor colour (and major trimming on robe - cross trim and cape trim on robe of archmagi)
06 Hair colour
16 Quillons or Crossguard
20 Grip (usually not visible as it's in the characters hand)
21 Blade or major portion of weapon
32 Shield hub
33 Shield interior
34 Shield panelling
34 Helmet misc
37 Shield rim
48 Helm ornamentation - i.e. wings
49 Helm ornamentation - i.e. feathers/horsehair
50 Helm ornamentation - i.e. feathers/horsehair
52 Helm face
53 Helm - the main covering

Alters the colour of the area specified by the 'Location' field, to the colour specified by the 'RGB Colour' field.
The 'RGB Colour' field is handled as follows:
Second byte = Red (0-255)
Third byte = Green (0-255)
Fourth byte = Blue (0-255)

Known values for 'Location' are:
00 Belt Buckle (on armour) or amulets (on robes) - entire body for some animations
01 Minor colour
02 Major colour
03 Skin colour
04 Strap colour (on armour) or minor trimming (on robes - the centre strip down a robe and the hem on some robes)
05 Armor colour (and major trimming on robe - cross trim and cape trim on robe of archmagi)
06 Hair colour
16 Quillons or Crossguard
20 Grip (usually not visible as it's in the characters hand)
21 Blade or major portion of weapon
32 Shield hub
33 Shield interior
34 Shield panelling
34 Helmet misc
37 Shield rim
48 Helm ornamentation - i.e. wings
49 Helm ornamentation - i.e. feathers/horsehair
50 Helm ornamentation - i.e. feathers/horsehair
52 Helm face
53 Helm - the main covering

Alters the animation of the targeted creature(s) to the animation specified by the 'Animation ID' field, in the style specified by the 'Type' field.
Known values for Animation ID' are: (from ANIMATE.IDS - in decimal)
Known values for 'Type' are:
0 Change animation - non-permanently
1 Remove any non-permanent animation change ('Animation ID' is unused)
2 Change animation - permanently

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> THAC0 = THAC0 + 'Statistic Modifier' value
1 Flat Value Modifier -> THAC0 = 'Statistic Modifier' value
2 Percentage Modifier -> THAC0 = (THAC0 * 'Statistic Modifier' value) / 100

Kills the targeted creature(s) with HD less than those specified by the Dice values, if the target(s) match the IDS mask.
Known values for 'IDS File' are:
2 EA.ids
3 General.ids
4 Race.ids
5 Class.ids
6 Specific.ids
7 Gender.ids
8 Align.ids
9 Kit.ids (EE-only)
'IDS Entry' is a value from the specified IDS file, indicating the specific creature type to affect.

Inverts the alignment of the targeted creature(s).

Alters the alignment of the targeted creature(s) to the value specified by 'Alignment'.
Known values for 'Alignment' are:
00 None
17 Lawful Good
18 Lawful Neutral
19 Lawful Evil
33 Neutral Good
34 True Neutral
35 Neutral Evil
49 Chaotic Good
50 Chaotic Neutral
51 Chaotic Evil

Dispels magic from the targeted creature(s) (excepting magical weapons eg. Spirtual Hammer). Depending on the value of the 'Type' field, the 'Level' field can be used to set the level of the effect.
Known values for 'Type' are:
0 Always dispel
1 Use Caster Level
2 Use 'Level' field
With 'Type' of 1 or 2, the base chance of successfully dispelling is 50%. This chance is modified by the relative levels of the dispeller to the caster. Each level below gives a -10% chance, each level above gives a +5% chance. There is always a 1% chance of success or failure.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Stealth = Stealth + 'Statistic Modifier' value
1 Flat Value Modifier -> Stealth = 'Statistic Modifier' value
2 Percentage Modifier -> Stealth = (Stealth * 'Statistic Modifier' value) / 100

The targeted creature(s) will fail to cast the type of spell specified by the 'Type' field, 'Percent Chance' percent of the time.
Known values for 'Type' are:
0 Mage Spells
1 Cleric Spells
2 Innate
3 Mage Spells
4 Cleric Spells
5 Innate
'Type' values of 0,1 or 2 display a message -'Spell Failed: casting failure'
'Type' values of 3,4 or 5 display a message -'Spell failed due to dead magic'

Alters the number of priest spell slots available to the targeted creature(s), as specified by the 'Slot Amount Modifier' field, at the level specified by the 'Spell Level' field.
Known values for 'Spell Level' are:
0 Double spells
1 Level 1
2 Level 2
4 Level 3
8 Level 4
16 Level 5
32 Level 6
64 Level 7
For a 'Spell Level' of 0, the amount of spell slots is doubled for the level specified by the 'Slot Amount Modifier' value and all levels below. The target creature(s) must have at least 1 slot at the selected level to have their slot count changed. If the resultant slot count is negative, the creature is given 12 slots.

'Statistic Modifier' can be positive or negative.

Gives the targeted creature(s) infravision.

Removes infravision from the targeted creature(s).
This effect ignores durations attributed to it.

Applies the blur effect to the targeted creature(s). Graphical displacement is affected by movement rate.

Fades the targeted creature(s) by the value in the amount specified by the 'Fade Amount' field in the style specified by the 'Visual Effect' field.
Known values for 'Fade Amount' are:
1 Fully visible
..
255 Almost invisible
Known values for 'Visual Effect' are:
0 -> Draw instantly
1 -> Fade in
2 -> Fade out

This effect sets stat #60 (TRANSLUCENT) to param #1.

Summons a creature, with EA set to the 'Control' field. The Resource key should be set to the filename of the creature to summon.
Known values for 'Control' are:
0 Match target (hostile if no target)
1 Match target (hostile if no target)
2 As creature file
3 Match target (hostile if no target)
4 As creature file
5 Hostile to target
6 As creature file
8 As creature file
255 As creature file

If effect's target is set as 'Original Caster' then the 'Control' parameter covers 'Location' as well as control. In this case, nown values for 'Control' are:
2 = Summoned at location of target creature
4 = Summoned at location of caster
6 = Summoned at location of caster

Unsummons a creature, with feedback controlled by 'Text Notification'.
Known values for 'Text Notification' are:
0 No text notification
1 Show text notification

Applies the non-detection effect to the targeted creature(s), setting STATE_NONDETECTION while active. This effect is negated by effect #70 Cure: Non-Detection. While in the non-detection state, the creature is immune to effects #47: Cure Invisibility and #116: Remove invisibilty, though they are affected by effects that remove illusionary protections by school or secondary type.

Removes the Non-Detection effect from the targeted creature(s).
This effect ignores durations attributed to it.

Alters the gender of the targetted creature(s) to the value specified by the 'Gender.ids' field, in the style specified by the 'Type' value.
Known values for 'Type' are:
0 Reverse Gender
1 Flat Value Modifier -> Gender = 'Statistic Modifier' value (values from gender.ids)

The effect modifies stat 193.

Alters the IDS state of the targeted creature(s) specified by the 'IDS File' field, to the value specified by the 'IDS Entry' field.
Known values for 'IDS File' are:
0 EA
1 Generic / General
2 Race
3 Class
4 Specific
5 Gender
6 Align / Alignmen (iwd1, pst)

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field. The effect is an additive modifier, like adding +10 damage.
Known values for 'Type' are:
0 Cumulative Modifier -> Damage = Damage + 'Statistic Modifier' value
1 Flat Value Modifier -> Damage = 'Statistic Modifier' value
2 Percentage Modifier -> Damage = (Damage * 'Statistic Modifier' value) / 100

Applies the blindness effect to the targeted creature(s). This sets VISUALRANGE to 2, sets STATE_BLIND to true and incurs a cummulative 10 point base THAC0 penalty (unverified in PST).

Removes the blindness effect from the targeted creature(s).
This effect ignores durations attributed to it.

Applies the feeblemind effect to the targeted creature(s) - creatures are unselectable, immobile and do not respond to combat.
This effect ignores durations attributed to it.

Removes the feeblemind effect from the targeted creature(s).
This effect ignores durations attributed to it.

Set the 'Amount' parameter as the amount of damage, and the Disease Type parameter as how the disease functions.
Known values for 'Type' are:

• 0 => Inflict 1 HP per second ('Frequency Multiplier' is ignored – 'Amount' needs to be non-zero)
• 1 => Inflict 1 HP per second (for best results, leave 'Frequency Multiplier' at zero, 'Amount' between 1 and 101)
• 2 => Deal 'Amount' damage every 'Frequency Multiplier' second(s)
• 3 => Deal one damage every 'Amount' * 'Frequency Multiplier' second(s)
• 4 => Reduce Strength score by 'Amount'
• 5 => Reduce Dexterity score by 'Amount'
• 6 => Reduce Constitution score by 'Amount'
• 7 => Reduce Intelligence score by 'Amount'
• 8 => Reduce Wisdom score by 'Amount'
• 9 => Reduce Charisma score by 'Amount'
• 10 => Slow Effect
• 11 => Mold touch/Single
• 12 => Mold touch/Decrement
• 13 => Contagion

'Amount' can be positive (penalty) or negative (bonus).

'Icon' defines the index from STATDESC.2DA for custom portrait icons. Default value is none (no icon).

Removes the disease effect from the targeted creature(s).
This effect ignores durations attributed to it.

Applies the Deafness effect on the targeted creature(s) - creatures suffer a casting failure rate of 50% (20% in bg1, unknown in iwd1). This is cumulative with Miscast Magic.

Remove the deafness effect from the targeted creature(s).
This effect ignores durations attributed to it.

Sets the script type specified by the 'Type' value to the contents of the resource key.
Known values for 'Type' are:
0 OVERRIDE
1 AREA
2 SPECIFICS
4 CLASS
5 RACE
6 GENERAL
7 DEFAULT

Gives the targeted creature(s) immunity to the weapon type specified by the 'Type' value.
Values for 'Type' are taken from projectl.ids.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Damage = Damage + 'Statistic Modifier' value
1 Flat Value Modifier -> Damage = 'Statistic Modifier' value
2 Percentage Modifier -> Damage = (Damage * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Damage = Damage + 'Statistic Modifier' value
1 Flat Value Modifier -> Damage = 'Statistic Modifier' value
2 Percentage Modifier -> Damage = (Damage * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Damage = Damage + 'Statistic Modifier' value
1 Flat Value Modifier -> Damage = 'Statistic Modifier' value
2 Percentage Modifier -> Damage = (Damage * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Damage = Damage + 'Statistic Modifier' value
1 Flat Value Modifier -> Damage = 'Statistic Modifier' value
2 Percentage Modifier -> Damage = (Damage * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Damage = Damage + 'Statistic Modifier' value
1 Flat Value Modifier -> Damage = 'Statistic Modifier' value
2 Percentage Modifier -> Damage = (Damage * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Damage = Damage + 'Statistic Modifier' value
1 Flat Value Modifier -> Damage = 'Statistic Modifier' value
2 Percentage Modifier -> Damage = (Damage * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Skill = Skill + 'Statistic Modifier' value
1 Flat Value Modifier -> Skill = 'Statistic Modifier' value
2 Percentage Modifier -> Skill = (Skill * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Skill = Skill + 'Statistic Modifier' value
1 Flat Value Modifier -> Skill = 'Statistic Modifier' value
2 Percentage Modifier -> Skill = (Skill * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Skill = Skill + 'Statistic Modifier' value
1 Flat Value Modifier -> Skill = 'Statistic Modifier' value
2 Percentage Modifier -> Skill = (Skill * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Skill = Skill + 'Statistic Modifier' value
1 Flat Value Modifier -> Skill = 'Statistic Modifier' value
2 Percentage Modifier -> Skill = (Skill * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Skill = Skill + 'Statistic Modifier' value
1 Flat Value Modifier -> Skill = 'Statistic Modifier' value
2 Percentage Modifier -> Skill = (Skill * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Skill = Skill + 'Statistic Modifier' value
1 Flat Value Modifier -> Skill = 'Statistic Modifier' value
2 Percentage Modifier -> Skill = (Skill * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Level = Level + 'Statistic Modifier' value
1 Flat Value Modifier -> Level = 'Statistic Modifier' value
2 Percentage Modifier -> Level = (Level * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Bonus = Bonus + 'Statistic Modifier' value
1 Flat Value Modifier -> Bonus = 'Statistic Modifier' value
2 Percentage Modifier -> Bonus = (Bonus * 'Statistic Modifier' value) / 100

Restores HP according to the style specified by the 'Type' field, to the targeted creature(s).
Known values for 'Type' are:

• 0 => Restore 1 HP per second ('Amount_2' and 'Frequency Multiplier' are ignored – 'Amount_1' needs to be non-zero)
• 1 => Restore 1 HP per second (for best results, leave both 'Amount_2' and 'Frequency Multiplier' at zero, 'Amount_1' between 1 and 101)
• 2 => Restore 'Amount_1' HP every 'Frequency Multiplier' second(s)
• 3 => Restore 1 HP every 'Amount_1' * 'Frequency Multiplier' second(s)
• 4 => Restore 'Amount_2' HP every 'Amount_1' * 'Frequency Multiplier' second(s) – This is the only one that must be in external EFF files

'Icon' defines the index from STATDESC.2DA for custom portrait icons. Default value is none (no icon).

Alters spell durations of the targeted creature(s), to the percentage specified by the 'Duration Modifier' field, affecting the spell type specified by the 'Type' field. Timing mode 0 is the only timing mode reliably affected. Timings handled through PRO files are ignored.
eg.
'Duration Modifier' = 0 -> Spells have no duration
'Duration Modifier' = 100 -> Spells have normal duration
'Duration Modifier' = 200 -> Spells have double duration
Known values for 'Type' are:
0 Mage
1 Priest

Gives the targeted creature(s) protection from the creature type specified by the 'IDS File' and 'IDS Entry' fields.
Known values for 'IDS File' are:
2 EA.ids
3 General.ids
4 Race.ids
5 Class.ids
6 Specific.ids
7 Gender.ids
8 Align.ids / Alignmen.ids (in iwd1, pst)
9 Kit.ids (only in EEs)

To be protected from any creature, leave the Entry at zero, and the File at 2. Protection will grant the bearer immunity from being attacked, cast a spell at, or otherwise targeted by creatures with this type.

Gives the targeted creature(s) protection from the opcode specified by the 'opcode' field.

Gives the targeted creature(s) protection from spells up to the level specified by the 'Spell Level' field. A spell is assigned to a spell level by the power level of the first effect greater than the 'Spell Level' parameter in the extended header that is being called.
Known values for 'Spell Level' are:
1
..
9

Alters the name of the targeted creature(s) to the strref specified by the 'String Reference' field. When used with a duration timing, after the duration, the name will be set to a blank entry.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> XP = XP + 'Statistic Modifier' value
1 Flat Value Modifier -> XP = 'Statistic Modifier' value
2 Percentage Modifier -> XP = (XP * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Gold = Gold - 'Statistic Modifier' value
1 Flat Value Modifier -> Gold = 'Statistic Modifier' value
2 Percentage Modifier -> Gold = (Gold * 'Statistic Modifier' value) / 100

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Morale Break = Morale Break + 'Statistic Modifier' value
1 Flat Value Modifier -> Morale Break = 'Statistic Modifier' value
2 Percentage Modifier -> Morale Break = (Morale * 'Statistic Modifier' value) / 100

Sets the portrait of the targeted creature(s) to that specified in the resource key, based on the 'Type' value. This effect ignores durations attributed to it.
Known values for 'Type' are:
0 Small portrait
1 Large portrait

Sets the individual reputation of the targeted creature(s) to the value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
This does not affect the main reputation of the Party, unless 'Type' 3 or 4 are used. Though it can affect ranger/paladinhood of any target.
Known values for 'Type' are:
0 Cumulative Modifier -> Reputation = Reputation + 'Statistic Modifier' value
1 Flat Value Modifier -> Reputation = 'Statistic Modifier' value
2 Percentage Modifier -> Reputation = (Reputation * 'Statistic Modifier' value) / 100
3 Increment Party Reputation -> by 10x param#1, cannot lower reputation below 100, will raise reputation to 100 if already less (only in EEs)
4 Reset Party Reputation to 100 (only in EEs)

Applies the hold effect to the targeted creature(s), if the targeted creature(s) match the value specified by the 'IDS Entry' field, in the specified 'IDS File'.
Known values for 'IDS File' are:
2 EA.IDS
3 GENERAL.IDS
4 RACE.IDS
5 CLASS.IDS
6 SPECIFIC.IDS
7 GENDER.IDS
8 ALIGN.IDS
9 KIT.IDS

The affected creature becomes immobile and its AI scripts stop running.
This effect sets stat #58 (HELD) to 1. It also sets the STATE_HELPLESS flag.

Known values for 'Mode' are:

• 0 -> Default
• Non-zero -> False Petrify
  • In addition to the normal paralyze effect, it maintains a detectable STATE_STONE_DEATH and the stone overlay, but does not directly kill, award XP, or chunk when attacked. Only functions like this against non-party members.
  • Against party members, it functions as normal, unless you save and reload while the effect is active. Upon reloading, the stone overlay will be applied and the character will be dropped to 0 hit points, but not killed, and no STATE_STONE_DEATH (this is probably to avoid kicking the character from the party)

This opcode has no effect.

Creates the item specified by the resource key. The number of items created is controlled by the 'Amount' field. The item is created in the Magical Weapon slot (SLOT_MISC19 - #34).

Removes a single instance (or stack) of the item specified by the resource key from the targeted creature(s). Items in container items (e.g. Bags of Holding) will not be removed. If a creature has multiple instances of the item, the one in the lowest slot number (see slots.ids) is removed. EFF_M02 is hard-coded to play when an item is removed. This effect should be used to remove equipped items (use opcode #123 for inventory items).

This opcode has no effect.

The use of this effect is unknown, and effect of its parameters are undefined.

Detects the alignment specified by the 'Alignment Mask' field.
Known values for 'Alignment Mask' are:
0 Evil (Glow red)
1 Neutral (Glow blue)
2 Good (Glow Green)

Removes invisibility from the targeted creature(s).
This effect ignores durations attributed to it.

Reveals the current area.

This opcode has no effect.

Applies the mirror image effect to the targeted creature(s). The number of images is dicated by the level of the caster.

Gives the targeted creature(s) immunity to melee weapons as specified by the 'Type' field. The 'Enchantment' field is used if 'Type' is set to 0.
Known values for 'Type' are:
0 Enchantment
1 Magical
2 Non-Magical
3 Silver
4 Non-Silver
5 Silver / Non-Magical
6 Two-Handed
7 Non Two-Handed
8 Cursed
9 Non-Cursed
10 Cold-Iron
11 Non Cold-Iron

This opcode has no effect. Sometimes known as "Graphics: (Visual Animation Effect)".

Creates the item specified by the resource key. The number of items created is controlled by the 'Charges' field. The number of secondary charge is determined by P3. The number of tertiary charges is determined by P4 (external eff's). The item is created in the Inventory.

Removes the item specified by the resource key from the targeted creature(s). This effect should be used to remove inventory items (use opcode #112 for equipped items).

Teleports the targeted creature(s) in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Default
1 Source to Target
2 Return to Saved Location
3 Exchanged Source and Target

Applies the knock effect to the targeted creature(s).

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
The engine allows values for 'Statistic Modifier' from 0 (immobile) to 255 (instantaneous), though behaviour is only consistent in the range 0 - 30.
Known values for 'Type' are:
0 Cumulative Modifier -> Movement = Movement + 'Statistic Modifier' value
1 Flat Value Modifier -> Movement = 'Statistic Modifier' value
2 Percentage Modifier -> Movement = (Movement * 'Statistic Modifier' value) / 100

Summons a number of monsters.
Each CRE files has a Creature Power Level number (at 0x18). The amount of monsters summoned by this effect depends on this value, the special parameter and if it's used in SPL / ITM or from an external EFF.
When used in SPL/ITM, known value for 'Mode' are:

• 0 => Summon until Creature Power Level equals/exceeds 'Number'
• 1 => Summon amount equal to 'Number'
• 2 => Summon until Creature Power Level equals/exceeds "Caster Level"

When used in EFF, known value for 'Mode' are:

• 0 => Summon until Creature Power Level equals/exceeds 'Number'
• 1 => Summon amount equal to ('Number' + Dice rolls)
• 2 => Summon until Creature Power Level equals/exceeds "Caster Level" field of EFF (located at offset 0xc8)

The 'Type' field sets which 2DA file to pick the creatures to summon from. The 2da files are monsumX and anisumX, where X = 'Type' + 1. 0-4 are allied , 5-9 are hostile. The specific 2da files used are:

• 0 MONSUM01 Monster Summon 1
• 1 MONSUM02 Monster Summon 2
• 2 MONSUM03 Monster Summon 3
• 3 ANISUM01 Animal Summon 1
• 4 ANISUM02 Animal Summon 2
• 5 MONSUM01 Monster Summon 1 Hostile
• 6 MONSUM02 Monster Summon 2 Hostile
• 7 MONSUM03 Monster Summon 3 Hostile
• 8 ANISUM01 Animal Summon 1 Hostile
• 9 ANISUM02 Animal Summon 2 Hostile

A custom .2da file can be entered in the resource field (untested in bg1).
If used from an external effect (.eff), the vvc field controls the bam file played when summoning.

Applies the confusion effect the targeted creature(s). The creature will run around uncontrollable, randomly attacking.

Applies a bless effect, a bonus to HP and a bonus to saving throws to the targeted creature(s). The bonus is a number of 8-sided dice, with the number of dice controlled by the 'Statistic Modifier' value.

Modifies the THAC0, damage and morale of the target creature(s) by the amount specified by the 'Modifier' parameter.

Applies the chant effect to the targeted creature(s). Chant affects the minimum damage caused by a weapon (up to the normal maximum damage of the weapon) and the attack roll modifier (up to a maximum of 20, excluding natural attack roll modifiers, e.g. high STR, invisibility etc) by 'Statistic Modifier' amount. The effect sets STATE_CHANT.
'Modifier' must be in the [-6,5] range.

Raises the strength, constitution and dexterity of the targeted creature(s) by the value specified by the 'Statistic Modifier' field. A negative value of 'Statistic Modifier' sets the strength, constitution and dexterity of the targeted creature(s) to 25.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field to the targetted creatures luck. Luck affects the minimum damage caused by a weapon (up to the normal maximum damage of the weapon) and the attack roll modifier (up to a maximum of 20, excluding natural attack roll modifiers, e.g. high STR, invisibility etc) by 'Statistic Modifier' amount. 'Statistic Modifier' also affects the damge rolls of opponents (in feature blocks, not extension headers). The effect sets STATE_LUCK.

Applies the petrification effect to the targeted creature(s). This effects kills & removes PC's from the party, and ends the game if used on the Protagonist (not in IWDs or PST).

Polymorphs the targeted creature(s) into the creature specified by the resource key, in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Gain Resistances/statistics (spell-casting disabled)
1 Appearance only

This effect sets stat #59 (POLYMORPHED) to 1 but only if param #2 is 0.
If the resource key is empty, other polymorph effects are removed, allowing for removal of permanent effects.

Renders the targeted creature(s) partially visible: removes normal invisibility, but not the improved invisibility state; the targeted is visible and attackable, but not targetable by spells.

The effect has no meaning on visible targets.
This effect has no duration.

Applies the chant effect to the targeted creature(s).

This effect works as the reverse of chant. The effect sets STATE_CHANTBAD.

The targeted creature(s) shows the animation sequence specified by the 'Animation Sequence' field.
Known values for 'Type' are (from SEQ.IDS):
0 Attack
1 Awake
2 Cast
3 Conjure
4 Damage
5 Die
6 Turn head
7 Ready
8 Shoot
9 Twitch
10 Walk
11 Attack (Slash)
12 Attack (Backslash)
13 Attack (Jab)
14 Emerge
15 Hide
16 Sleep

Displays the strref specified by the 'String Reference' value.

Creates the specified projectile at the targeted creature's location. These effects are usually used for casting glows based on the spell school.
Known values for 'Type' are:

• 0 => Use 'Projectile Index' projectile value.
• 1 .. 8 => Crash
• 9 => PROJECTL[110], Default file: "CGNECROM.PRO"
• 10 => PROJECTL[111], Default file: 'CGALTERA.PRO'
• 11 => PROJECTL[112], Default file: 'CGENCHAN.PRO'
• 12 => PROJECTL[113], Default file: 'CGABJURA.PRO'
• 13 => PROJECTL[114], Default file: 'CGILLUSI.PRO'
• 14 => PROJECTL[115], Default file: 'CGCONJUR.PRO'
• 15 => PROJECTL[116], Default file: 'CGINVOCA.PRO'
• 16 => PROJECTL[117], Default file: 'CGDIVINA.PRO'

Actually creates the projectile (not just a BAM file) specified by the 'Type' value at the location specified by 'Target'. These effects are usually used for spell hits based on the spell school.
Known values for 'Target' are:

• 0 => Current Location
• Non-zero => Target Location

Known values for 'Type' are:

• 0 => PRO[Index]:118, Animation: "SHAIR.BAM", Palette Notes: (default) (ice)
• 1 => PRO[Index]:119, Animation: "SHEARTH.BAM", Palette Notes: (default) (ice)
• 2 => PRO[Index]:120, Animation: "SHWATER.BAM", Palette Notes: (default) (ice)
• 4 => PRO[Index]:121, Animation: "SHAIR.BAM", Palette Notes: "SHAIR1.BMP" (blue)
• 5 => PRO[Index]:122, Animation: "SHEARTH.BAM", Palette Notes: "SHEARTH1.BMP" (blue)
• 6 => PRO[Index]:123, Animation: "SHWATER.BAM", Palette Notes: "SHWATER1.BMP" (blue)
• 8 => PRO[Index]:124, Animation: "SHAIR.BAM", Palette Notes: "SHAIR2.BMP" (gold)
• 9 => PRO[Index]:125, Animation: "SHEARTH.BAM", Palette Notes: "SHEARTH2.BMP" (gold)
• 10 => PRO[Index]:126, Animation: "SHWATER.BAM", Palette Notes: "SHWATER2.BMP" (gold)
• 12 => PRO[Index]:127, Animation: "SHAIR.BAM", Palette Notes: "SHAIR3.BMP" (green)
• 13 => PRO[Index]:128, Animation: "SHEARTH.BAM", Palette Notes: "SHEARTH3.BMP" (green)
• 14 => PRO[Index]:129, Animation: "SHWATER.BAM", Palette Notes: "SHWATER3.BMP" (green)
• 16 => PRO[Index]:130, Animation: "SHAIR.BAM", Palette Notes: "SHAIR4.BMP" (magenta)
• 17 => PRO[Index]:131, Animation: "SHEARTH.BAM", Palette Notes: "SHEARTH4.BMP" (magenta)
• 18 => PRO[Index]:132, Animation: "SHWATER.BAM", Palette Notes: "SHWATER4.BMP" (magenta)
• 20 => PRO[Index]:133, Animation: "SHAIR.BAM", Palette Notes: "SHAIR5.BMP" (purple)
• 21 => PRO[Index]:134, Animation: "SHEARTH.BAM", Palette Notes: "SHEARTH5.BMP" (purple)
• 22 => PRO[Index]:135, Animation: "SHWATER.BAM", Palette Notes: "SHWATER5.BMP" (purple)
• 24 => PRO[Index]:136, Animation: "SHAIR.BAM", Palette Notes: "SHAIR6.BMP" (red)
• 25 => PRO[Index]:137, Animation: "SHEARTH.BAM", Palette Notes: "SHEARTH6.BMP" (red)
• 26 => PRO[Index]:138, Animation: "SHWATER.BAM", Palette Notes: "SHWATER6.BMP" (red)
• 28 => PRO[Index]:139, Animation: "SHAIR.BAM", Palette Notes: "SHAIR7.BMP" (stone)
• 29 => PRO[Index]:140, Animation: "SHEARTH.BAM", Palette Notes: "SHEARTH7.BMP" (stone)
• 30 => PRO[Index]:141, Animation: "SHWATER.BAM", Palette Notes: "SHWATER7.BMP" (stone)
• 32 => PRO[Index]:142, Animation: "SPBOOM.BAM", Palette Notes: MPALETTE[67] (shiny gold)
• 33 => PRO[Index]:143, Animation: "SPBOOM.BAM", Palette Notes: MPALETTE[65] (really dark gray)
• 34 => PRO[Index]:144, Animation: "SPBOOM.BAM", Palette Notes: MPALETTE[69] (shiny green)
• 35 => PRO[Index]:145, Animation: "FLMSTRK.BAM", Palette Notes: (default) (BG1 flamestrike)
• 36 => PRO[Index]:146, Animation: "HLYMITE.BAM", Palette Notes: (default) (BG1 draw upon holy might)
• 37 => PRO[Index]:147, Animation: "SHAIR.BAM", Palette Notes: (default) (white)
• 38 => PRO[Index]:109, Animation: "SPDIMNDR.BAM", Palette Notes: (default) (BG1 dimension door)
• 39 => PRO[Index]:207, Animation: "SPFDEATH.BAM", Palette Notes: (default) (BG1 finger of death)

Shows the icon specified by the 'Icon' field on the targeted creature(s) portrait.
All values are drawn directly from STATES.BAM in the GUIBam.bif starting at sequence 65.
Known values for 'Icon' are:
0 Charm
1 Dire Charm
2 Rigid Thinking
3 Confusion
4 Berserk
5 Intoxicated
6 Poisoned
7 Nauseated
8 Blind
9 Protection from Evil
10 Protection from Petrification
11 Protection from Missiles
12 Magic Armour
13 Held
14 Sleep
15 Shielded
16 Protection from Fire
17 Blessed
18 Chant
19 Free Action
20 Barkskin
21 Strength
22 Heroism
23 Invulnerable
24 Protection from Acid
25 Protection from Cold
26 Resist Fire/Cold
27 Protection from Electricity
28 Protection from Magic
29 Protection from Undead
30 Protection from Poison
31 Non-detection
32 Good luck
33 Bad luck
34 Silenced
35 Cursed
36 Panic
37 Resist Fear
38 Haste
39 Fatigue
40 Bard Song
41 Slow
42 Regenerate
43 Domination
44 Hopelessness
45 Greater Malison
46 Spirit Armour
47 Chaos
48 Feebleminded
49 Defensive Harmony
50 Champion's Strength
51 Dying
52 Mind Shield
53 Level Drain
54 Polymorph Self
55 Stun
56 Regeneration
57 Perception
58 Master Thievery
59 Energy Drain (Psionic/Mindflayer)
60 Holy Power
61 Cloak of Fear
62 Iron Skins
63 Magic Resistance
64 Righteous Magic
65 Spell Turning
66 Repulsing Undead
67 Spell Deflection
68 Fire Shield Red
69 Fire Shield Blue
70 Protection from Normal Weapons
71 Protection from Magic Weapons
72 Tenser's Transformation
73 Protection from Magical Energy
74 Mislead
75 Contingency Active
76 Protected from the Elements
77 Projected Image
78 Maze
79 Imprisonment
80 Stoneskin
81 KAI
82 Called Shot
83 Spell Failure
84 Offensive Stance
85 Defensive Stance
86 Intelligence Drained by Mind Flayer
87 Regenerating
88 Dialog Mode
89 At a Store
90 Negative Plane Protection
91 Ability Score Drained
92 Spell Sequencer Active
93 Protected from Energy
94 Magnetized
95 Able to Poison Weapons
96 Setting Trap
97 Glass Dust
98 Blade Barrier
99 Death Ward
100 Doom
101 Decaying
102 Acid
103 Vocalize
104 Mantle
105 Miscast Magic
106 Magic Resistance Lowered
107 Spell Immunity
108 True Seeing
109 Detecting Traps
110 Improved Haste
111 Spell Trigger
112 Deaf
113 Enfeebled
114 Infravision
115 Friends
116 Shield of the Archons
117 Spell Trap
118 Absolute Immunity
119 Improved Mantle
120 Farsight
121 Globe of Invulnerability
122 Minor Globe of Invulnerability
123 Spell Shield
124 Polymorphed
125 Otiluke's Resilient Sphere
126 Nauseated
127 Ghost Armor
128 Glitterdust
129 Webbed
130 Unconscious
131 Mental Combat
132 Physical Mirror
133 Repulse Undead
134 Chaotic Commands
135 Draw Upon Holy Might
136 Strength of One
137 Bleeding
138 Barbarian Rage
139 Boon of Lathander
140 Storm Shield
141 Enraged
142 Stunning Blow
143 Quivering Palm
144 Entangled
145 Grease
146 Smite
147 Hardiness
148 Power Attack
149 Whirlwind Attack
150 Greater Whirlwind
151 Magic Flute
151 Chaos of Battle (IWD:EE only)
152 Critical Strike
153 Greater Deathblow
154 Deathblow
155 Avoid Death
156 Assassination
157 Evasion
158 Greater Evasion
159 Improved Alacrity
160 Aura of Flaming Death
161 Globe of Blades
162 Improved Chaos Shield*
163 Chaos Shield*
164 Fire Elemental Transformation
164 Shield of Lathander (IWD:EE only)
165 Earth Elemental Transformation
165 Greater Shield of Lathander (IWD:EE only)
166 Mind Blank (IWD:EE only)
167 Aid (IWD:EE only)
168 Phased (IWD:EE only)
169 Pain (IWD:EE only)
170 Impervious Sanctity of Mind (IWD:EE only)
171 Petrified (IWD:EE only)
172 Iron Body (IWD:EE only)
173 Animal Rage (IWD:EE only)
174 Exaltation (IWD:EE only)
175 Recitation (IWD:EE only)
176 Blood Rage (IWD:EE only)
177 The Ballad of Three Heroes (IWD:EE only)
178 The Tale of Curran Strongheart (IWD:EE only)
179 Tymora's Melody (IWD:EE only)
180 The Song of Kaudies (IWD:EE only)
181 The Siren's Yearning (IWD:EE only)
182 War Chant of Sith (IWD:EE only)
183 Prayer (IWD:EE only)
184 Righteous Wrath of the Faithful (IWD:EE only)
185 Cat's Grace (IWD:EE only)
186 Hope (IWD:EE only)
187 Courage (IWD:EE only)
188 Enchanted Weapon (EE only)
189 Spirit Ward (EE only)
190 Ether Gate (EE only)
191 Shamanic Dance (EE only)
192 Chaos of Battle (BG:EE only)
192 Repulsion (IWD:EE only)
193 Marek's Poison (BG:EE only)
193 Increased Movement Rate (IWD:EE only)
194 Repulsion (BG:EE only)
194 Immunity: Abjuration (IWD:EE only)
195 Increased Movement Rate (BG:EE only)
195 Immunity: Conjuration (IWD:EE only)
196 Immunity: Abjuration (BG:EE only)
196 Immunity: Divination (IWD:EE only)
197 Immunity: Conjuration (BG:EE only)
197 Immunity: Enchantment (IWD:EE only)
198 Immunity: Divination (BG:EE only)
198 Immunity: Illusion (IWD:EE only)
199 Immunity: Enchantment (BG:EE only)
199 Immunity: Evocation (IWD:EE only)
200 Immunity: Illusion (BG:EE only)
200 Immunity: Necromancy (IWD:EE only)
201 Immunity: Evocation (BG:EE only)
201 Immunity: Alteration (IWD:EE only)
202 Immunity: Necromancy (BG:EE only)
203 Immunity: Alteration (BG:EE only)

Creates the item specified by the resource key in the slot specified by the 'Slot' field, on the targeted creature(s).
Known values for 'Slot' (from slots.ids) are:
0 AMULET
1 ARMOR
2 BELT
3 BOOTS
4 CLOAK
5 GAUNTLETS
6 HELMET
7 RING_LEFT
8 RING_RIGHT
9 SHIELD
10 FIST
11 AMMO
15 MISC
35 WEAPON
11 AMMO0
12 AMMO1
13 AMMO2
14 AMMO3
15 MISC0
16 MISC1
17 MISC2
18 MISC3
19 MISC4
20 MISC5
21 MISC6
22 MISC7
23 MISC8
24 MISC9
25 MISC10
26 MISC11
27 MISC12
28 MISC13
29 MISC14
30 MISC15
31 MISC16
32 MISC17
33 MISC18
34 MISC19 – Magical Weapon slot
35 WEAPON0
36 WEAPON1
37 WEAPON2
38 WEAPON3

Disabled the button specified by the 'Button' field. The resource field acts as a matching key to the resource field of the Enable Button, allowing separate enable/disable reasons.
Known values for 'Button' are:
0 Stealth Button
1 Thieving Skill Button
2 Spell Select Button
3 First Quick Spell Button
4 Second Quick Spell Button
5 Third Quick Spell Button
6 Turn Undead Button
7 Talk Button
8 Use Item Button
9 First Quick Item Button
10 Bard Song Button (only in EEs)
11 Second Quick Item Button
12 Third Quick Item Button
13 Innate Ability Button
14 Find Traps Button
15 Inventory Button (only in EEs)

Disables spell casting abilities of the targeted creature(s), in the style specified by the 'Spell Type;' field.
Known values for 'Type' are:
0 Wizard
1 Priest
2 Innate
3 Innate, only 'magical' abilities (SPL flags bit 14 "Ignore dead/wild magic" unset) (BGEE)

Casts the spell specified by the resource key at the level specified by the 'Casting Level' field, in the style specified by the 'Type' field. A 'Casting Level' of 0 casts at the level of the casting creature.
Known values for 'Type' are:
0 Normal Casting
1 Cast Instantly
If the target is a container, the Type parameter is ignored and treated as 0

The targeted creature(s) tries to learn the spell specified by the resource key.
Learning is successful when 1D100 <= the INT-dependent LEARN_SPELL value in INTMOD.2DA.
The LEARN_SPELL value is modified for mage specialists, with +15 for same school spells, and -15 for non-same school spells.

Casts the spell specified by the resource key, at the level specified by the 'Casting Level' field, in the style specified by the 'Type' field. A 'Casting Level' of 0 casts at the level of the casting creature.
Known values for 'Type' are:
0 Normal Casting
1 Cast Instantly

The use of this effect is unknown, and effect of its parameters are undefined.

Applies the find traps effect to the targeted creature(s).

Replaces the targeted creature(s) with creature specified by the resource key, in the style specified by the 'Type' value.
Known values for 'Type' are:

• 0 => Remove targeted creature via opcode #168
• 1 => Kill targeted creature via opcode #13*8 (Chunking death)
• 2 => Kill targeted creature via opcode #13*4 (Normal death)
• 3 => No effect on targeted creature – New creature (specified by the resource key) is spawned at target's location

Plays the movie specified by the resource key.

BG2	TOB	All EE games	BG:EE	BG:SoD	BG2:EE
BISLOGO	INTRO	LOGO – WotC logo	DEATHAND – Death	SODCIN01 – Siege of Dragonspear Introduction	NITEDAY – Sunrise
BWDRAGON	MANAFORG		INTRO – Baldur's Gate: Enhanced Edition Introduction	SODCIN02 – Boarskyr Bridge	DAYNITE – Sunset
DAYNITE	MELISSAN		REST – Resting Outside	SODCIN03 – Murder	DEATHAND – Death
DEATHAND	OUTRO		RESTDUNG – Resting in Dungeon	SODCIN05 – Epilogue	INTRO15F – Shadows of Amn Intro
END15FPS	SARADUSH		RESTINN – Resting at Inn		FLYTHR01 – Asylum
ENDCRDIT	POCKETZZ		BGENTER – Entering Baldur's Gate		FLYTHR02 – Underdark
FLYTHR01			FRARMINN – Friendly Arm Inn		FLYTHR03 – Suldanessellar
FLYTHR02			NASHKELL – Nashkell		FLYTHR04 – Hell
FLYTHR03			CAMP – Bandit Camp		INTRO – Throne of Bhaal Intro
FLYTHR04			MINEFLOD – Flooding Cloakwood Mines		POCKETZZ – Pocket Plane Rest
INTRO15F			ELDRCITY – Undercity		SARADUSH – Saradush Flythrough
NITEDAY			ENDMOVIE – Epilogue		MANAFORG – Mana Forge Flythrough
RESTCAMP			ENDCRDIT – Credits		MELISSAN – Melissan's Demise
RESTDUNG			WRECK – Wrecked Ship (Werewolf Island)		OUTRO – Closing the Book
RESTINN			BLACKPIT – The Black Pits Introduction		HEXXATDR – Dragomyr's Crypt (Hexxat)
WOTC					DORNGORG – Resurrection Gorge (Dorn)
					DORNTREE – Ritual Circle (Dorn)
					NEERAES – Town Bell (Neera)
					RASAADMI – Sharran (Rasaad)
					RASAADTE – Temple (Rasaad)

Applies the sanctuary effect to the targeted creature(s).

Known values for 'Mode' are:

• 0 => Default overlay, "SANCTRY.BAM"
• 1 => Custom overlay, Resource field: Animation file (VVC or BAM)

This effect sets STAT #63 to 1.

Applies the entangle visual effect to the targeted creature(s). Does not actually prevent the target from moving.

Known values for 'Mode' are:

• 0 => Default overlay, "SPENTACI.BAM"
• 1 => Custom overlay, Resource field: Animation file (VVC or BAM)

This effect sets STAT #62 to 1.

Applies the minor globe visual effect to the targeted creature(s).

Known values for 'Mode' are:

• 0 => Default overlay, "MINORGLB.BAM"
• 1 => Custom overlay, Resource field: Animation file (VVC or BAM)

This effect sets STAT #64 to 1.

Applies the protection from normal missiles cylinder visual effect to the targeted creature(s).

Known values for 'Mode' are:

• 0 => Default overlay, "SPSHIELD.BAM"
• 1 => Custom overlay, Resource field: Animation file (VVC or BAM)

This effect sets STAT #65 to 1.

Applies the web effect to the targeted creature(s). The affected creature becomes immobile and its AI scripts stop running.

Known values for 'Mode' are:

• 0 => Default overlay, "WEBENTD.BAM"
• 1 => Custom overlay, Resource field: Animation file (VVC or BAM)

This effect sets STAT #58 and STAT #67 to 1. It also sets the STATE_HELPLESS flag.

Applies the grease visual effect to the targeted creature(s). Does not actually affect the target's movement rate.

Known values for 'Mode' are:

• 0 => Default overlay, "GREASED.BAM"
• 1 => Custom overlay, Resource field: Animation file (VVC or BAM)

This effect sets STAT #66 to 1.

Applies the mirror image effect to the targeted creature(s), creating a number of images equal to the 'Amount' value.

Removes the sanctuary effect from the targeted creature(s).

Removes the horror effect from the targeted creature(s).
This effect ignores durations attributed to it.

Removes the paralysis effect (opcode #109 and opcode #175) from the targeted creature(s).

Applies the free action effect to the targeted creature(s), restoring the creatures movement rate to its default value.
In particular, it only removes opcode #126 effects using 'param2 = 1' (Set value), if the creature's current movement rate is less than the default movement rate for its current animation (Haste/Slow are not factored in this).

Clears the drunkeness stat (as modified by opcode #94).

Applies the pause effect to the targeted creature(s).
In particular:

• Their inventory is still access-able.
• They are still select-able, and can be issued orders (for instance, activating modal abilities), though not all actions can be taken.
• It does not interrupt/end modal abilities the creature is currently using.
• They are not "helpless", an attack roll is still required to hit them.
• Their scripts stop running.

This effect sets STAT #70 to 1.

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Resistance = Resistance + 'Statistic Modifier' value
1 Flat Value Modifier -> Resistance = 'Statistic Modifier' value

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> THAC0 = THAC0 + 'Statistic Modifier' value
1 Flat Value Modifier -> THAC0 = 'Statistic Modifier' value
2 Percentage Modifier -> THAC0 = (THAC0 * 'Statistic Modifier' value) / 100

Moves the targeted creature(s) to area ".ARE" (a non-existent area). Also known as Script: Destroy Self.

This deletes non-global creatures from the game (most common usage).

For Global Creatures:

• This effect removes the creature from the player's party (if they were in it).
• The effect will keep the creature out of the party and any other Area for its duration, but does not re-instate the creature once it expires.
• They can still be recovered through script actions once the effect expires.

Prevents the icon specified by the 'Icon' field from being displayed.
All values are drawn directly from "STATES.BAM" in the "GUIBam.bif" starting at sequence 65.
Known values for 'Icon' are:
0 Charm
1 Dire Charm
2 Rigid Thinking
3 Confusion
4 Berserk
5 Intoxicated
6 Poisoned
7 Nauseated
8 Blind
9 Protection from Evil
10 Protection from Petrification
11 Protection from Missiles
12 Magic Armour
13 Held
14 Sleep
15 Shielded
16 Protection from Fire
17 Blessed
18 Chant
19 Free Action
20 Barkskin
21 Strength
22 Heroism
23 Invulnerable
24 Protection from Acid
25 Protection from Cold
26 Resist Fire/Cold
27 Protection from Electricity
28 Protection from Magic
29 Protection from Undead
30 Protection from Poison
31 Non-detection
32 Good luck
33 Bad luck
34 Silenced
35 Cursed
36 Panic
37 Resist Fear
38 Haste
39 Fatigue
40 Bard Song
41 Slow
42 Regenerate
43 Domination
44 Hopelessness
45 Greater Malison
46 Spirit Armour
47 Chaos
48 Feebleminded
49 Defensive Harmony
50 Champion's Strength
51 Dying
52 Mind Shield
53 Level Drain
54 Polymorph Self
55 Stun
56 Regeneration
57 Perception
58 Master Thievery
59 Energy Drain (Psionic/Mindflayer)
60 Holy Power
61 Cloak of Fear
62 Iron Skins
63 Magic Resistance
64 Righteous Magic
65 Spell Turning
66 Repulsing Undead
67 Spell Deflection
68 Fire Shield Red
69 Fire Shield Blue
70 Protection from Normal Weapons
71 Protection from Magic Weapons
72 Tenser's Transformation
73 Protection from Magical Energy
74 Mislead
75 Contingency Active
76 Protected from the Elements
77 Projected Image
78 Maze
79 Imprisonment
80 Stoneskin
81 KAI
82 Called Shot
83 Spell Failure
84 Offensive Stance
85 Defensive Stance
86 Intelligence Drained by Mind Flayer
87 Regenerating
88 Dialog Mode
89 At a Store
90 Negative Plane Protection
91 Ability Score Drained
92 Spell Sequencer Active
93 Protected from Energy
94 Magnetized
95 Able to Poison Weapons
96 Setting Trap
97 Glass Dust
98 Blade Barrier
99 Death Ward
100 Doom
101 Decaying
102 Acid
103 Vocalize
104 Mantle
105 Miscast Magic
106 Magic Resistance Lowered
107 Spell Immunity
108 True Seeing
109 Detecting Traps
110 Improved Haste
111 Spell Trigger
112 Deaf
113 Enfeebled
114 Infravision
115 Friends
116 Shield of the Archons
117 Spell Trap
118 Absolute Immunity
119 Improved Mantle
120 Farsight
121 Globe of Invulnerability
122 Minor Globe of Invulnerability
123 Spell Shield
124 Polymorphed
125 Otiluke's Resilient Sphere
126 Nauseated
127 Ghost Armor
128 Glitterdust
129 Webbed
130 Unconscious
131 Mental Combat
132 Physical Mirror
133 Repulse Undead
134 Chaotic Commands
135 Draw Upon Holy Might
136 Strength of One
137 Bleeding
138 Barbarian Rage
139 Boon of Lathander
140 Storm Shield
141 Enraged
142 Stunning Blow
143 Quivering Palm
144 Entangled
145 Grease
146 Smite
147 Hardiness
148 Power Attack
149 Whirlwind Attack
150 Greater Whirlwind
151 Magic Flute
151 Chaos of Battle (IWD:EE only)
152 Critical Strike
153 Greater Deathblow
154 Deathblow
155 Avoid Death
156 Assassination
157 Evasion
158 Greater Evasion
159 Improved Alacrity
160 Aura of Flaming Death
161 Globe of Blades
162 Improved Chaos Shield*
163 Chaos Shield*
164 Fire Elemental Transformation
164 Shield of Lathander (IWD:EE only)
165 Earth Elemental Transformation
165 Greater Shield of Lathander (IWD:EE only)
166 Mind Blank (IWD:EE only)
167 Aid (IWD:EE only)
168 Phased (IWD:EE only)
169 Pain (IWD:EE only)
170 Impervious Sanctity of Mind (IWD:EE only)
171 Petrified (IWD:EE only)
172 Iron Body (IWD:EE only)
173 Animal Rage (IWD:EE only)
174 Exaltation (IWD:EE only)
175 Recitation (IWD:EE only)
176 Blood Rage (IWD:EE only)
177 The Ballad of Three Heroes (IWD:EE only)
178 The Tale of Curran Strongheart (IWD:EE only)
179 Tymora's Melody (IWD:EE only)
180 The Song of Kaudies (IWD:EE only)
181 The Siren's Yearning (IWD:EE only)
182 War Chant of Sith (IWD:EE only)
183 Prayer (IWD:EE only)
184 Righteous Wrath of the Faithful (IWD:EE only)
185 Cat's Grace (IWD:EE only)
186 Hope (IWD:EE only)
187 Courage (IWD:EE only)
188 Enchanted Weapon (BG:EE only)
189 Spirit Ward (EE only)
190 Ether Gate (EE only)
191 Shamanic Dance (EE only)
192 Chaos of Battle (BG:EE only)
192 Repulsion (IWD:EE only)
193 Marek's Poison (BG:EE only)
193 Increased Movement Rate (IWD:EE only)
194 Repulsion (BG:EE only)
194 Immunity: Abjuration (IWD:EE only)
195 Increased Movement Rate (BG:EE only)
195 Immunity: Conjuration (IWD:EE only)
196 Immunity: Abjuration (BG:EE only)
196 Immunity: Divination (IWD:EE only)
197 Immunity: Conjuration (BG:EE only)
197 Immunity: Enchantment (IWD:EE only)
198 Immunity: Divination (BG:EE only)
198 Immunity: Illusion (IWD:EE only)
199 Immunity: Enchantment (BG:EE only)
199 Immunity: Evocation (IWD:EE only)
200 Immunity: Illusion (BG:EE only)
200 Immunity: Necromancy (IWD:EE only)
201 Immunity: Evocation (BG:EE only)
201 Immunity: Alteration (IWD:EE only)
202 Immunity: Necromancy (BG:EE only)
203 Immunity: Alteration (BG:EE only)

Plays the damage animation specified by the 'Animation' field.
Known values for 'Type' are:
0 Blood (behind)
1 Blood (front)
2 Blood (left)
3 Blood (right)
4 Fire 1
5 Fire 2
6 Fire 3
7 Electricity 1
8 Electricity 2
9 Electricity 3

Gives the spell specified by the resource key to the targeted creature(s).

Removes the spell specified by the resource key from the targeted creature(s) spellbook.

If the key is not 8 characters long, all memorized copies will be removed.
If the key is 8 characters, memorized copies will remain intact.

Sets the Poison Resistance of the target creature(s) to the value specified by 'Statistic Modifier'.
Also known as "Stat: Set Poison Resistance".

Plays the sound effect specified by the resource key.
Known Sound Effects are:
EFF_E01 Expire Illusionary Spell
EFF_E02 Expire Abjuration Spell
EFF_E03 Expire Conjuration Spell
EFF_E04 Expire Divination Spell
EFF_E05 Expire Enchantment Spell
EFF_E06 Expire Invocation Spell
EFF_E07 Expire Necromancy Spell
EFF_E08 Expire Alteration Spell
EFF_M02 Wizard Abjuration Spell Effect
EFF_M03 Wizard Conjuration Spell Effect
EFF_M04 Wizard Divination Spell Effect
EFF_M05 Wizard Enchantment Spell Effect
EFF_M07 Wizard Necromancy Spell Effect
EFF_M08 Wizard Alteration Spell Effect
EFF_M09 Dimension Door
EFF_M10 Dispel, Expire Illusionary Spell Effect
EFF_M11A Expire Protection from Petrification
EFF_M11B Expire Protection from Normal Missiles
EFF_M11C Protection from Normal Missiles
EFF_M12A Minor Globe Spell Effect
EFF_M12B Expire Minor Globe Spell Effect
EFF_M13 Monster Summoning
EFF_M15 Wizard Hold Person/Undead/Monster
EFF_M16 Confusion Spell Effect
EFF_M18D Melf's Acid Arrow
EFF_M20 Melf's Minute Meteors Impact
EFF_M20 Fireball Impact
EFF_M26 Animate Dead
EFF_M28 Haste
EFF_M29 Slow
EFF_M31A Grease Area Effect Duration
EFF_M31B Grease Start Area Effect
EFF_M31C Grease Affect Creature
EFF_M32 Blur
EFF_M33 Wizard Illusionary Spell Effect
EFF_M34 Ice Storm
EFF_M35 Tree of Life Parasite Destruction
EFF_M36 Viekang Teleport
EFF_M36A Skull Trap (untriggered)
EFF_M36B Skull Trap shatter
EFF_M38 Teleport Without Error
EFF_M41 Disintegrate dust
EFF_M38 ic Armor
EFF_M52 Protection from Acid/Cold/Electricity/Fire
EFF_M53 Spell Protection Removal
EFF_M55 Weapon Protection Effect (e.g. Mantle, etc.)
EFF_M58 Melf's Minute Meteors creation
EFF_M59 Fire
EFF_M60 Stoneskin
EFF_M61 Polymorph/Shapeshift
EFF_M68 Melf's Acid Arrow Impact
EFF_M69 Improved Alacrity/Use Any Item
EFF_M70 Cacofiend, Gate, Summon Fiend
EFF_M71 Power Word: Blind, Kill, Silence, Sleep, Stun
EFF_M71B Wizard Conjure Elemental Mental Combat
EFF_M71C Wizard Conjure Elemental Mental Combat (Won)
EFF_M71D Wizard Conjure Elemental Mental Combat (Lost)
EFF_M73 Summon Hakeashar, Nishruu
EFF_M74 Imprisonment, Maze 1
EFF_M74B Imprisonment, Maze 2
EFF_M76 True Sight/Seeing
EFF_M77 Wizard Eye
EFF_M79 Spook
EFF_M80 Mislead, Project Image, Simulacrum
EFF_M82 Emotion, Greater Malison, Resist Magic
EFF_M86 Contingency & Sequencer -type spells
EFF_M87 Wizard Rapture of the Father
EFF_M89 Wail of the Banshee
EFF_M90 Timestop (Start)
EFF_M91 Timestop (Expire)
EFF_M92 Mirror Image/Priest Illusionary Spell Effect
EFF_M108 Dragon's Breath
EFF_M110 Bigby's Hand Spells
EFF_P01 Priest Abjuration Spell Effect
EFF_P02 Priest Conjuration Spell Effect
EFF_P03 Priest Divination Spell Effect
EFF_P04 Priest Enchantment Spell Effect
EFF_P05 Priest Invocation Spell Effect
EFF_P06 Priest Necromancy Spell Effect
EFF_P07 Priest Alteration Spell Effect
EFF_P08 Animal Summoning
EFF_P11 Hold Animal/Person (Priest)
EFF_P12 Protection from Evil/Magic Energy/The Elements/Energy
EFF_P13 Miscast Magic
EFF_P14 ic Vitriolic Sphere
EFF_P15 ic Recitation
EFF_P16 Flame Strike
EFF_P18 Raise Dead
EFF_P19 Call Lightning
EFF_P21A Sanctuary Start
EFF_P21B Sanctuary Duration
EFF_P21C Sanctuary Expire
EFF_P22A Glyph of Warding non-triggered
EFF_P22B Glyph of Warding Shatter
EFF_P24 BG1 Armor/Shield
EFF_P25 Restoration (Lesser, Greater) casting completion
EFF_P40 Free Action
EFF_P43 Cloak of Fear start/Nature's Beauty
EFF_P51 Remove Fear
EFF_P54 Shillelagh, Spiritual Hammer
EFF_P55 Silence 15' radius
EFF_P56 Barkskin
EFF_P60 Aid
EFF_P61 Ironskins
EFF_P64A Creature Summoning Flash
EFF_P65 Creature Summoning Circle
EFF_P66 Call Woodland Beings
EFF_P69 Unholy Word
EFF_P70 Holy Word
EFF_P72 Command Word
EFF_P73 Charm/Domination
EFF_P76 Flameblade
EFF_P77 Spiritual Hammer Hit
EFF_P80 Blade Barrier Creation
EFF_P83 Bolt of Glory
EFF_P89 Restoration (Greater, Lesser)
EFF_P90 Regeneration
EFF_P92 Earthquake
EFF_P93 Cause Wounds
EFF_P97 Armor of Faith wings
EFF_P115 Implosion
EFF_P116 Conjure Fallen Deva/Planetar
EFF_P117 Conjure Deva/Planetar

Applies a yellow fade in graphic effect to the targeted creature(s), and shows the 'Held' icon, if the targeted creature(s) match the value specified by the 'IDS Entry' field, in the specified 'IDS File'. The affected creature becomes immobile and its AI scripts stop running.
Known values for 'IDS File' are:

• 2 => EA.IDS
• 3 => GENERAL.IDS
• 4 => RACE.IDS
• 5 => CLASS.IDS
• 6 => SPECIFIC.IDS
• 7 => GENDER.IDS
• 8 => ALIGN.IDS
• 9 => KIT.IDS (EE only)

This effect sets STAT #58 to 1. It also sets the STATE_HELPLESS flag.

(As #126, but unaffected by Free Action).
Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
The engine allows values for 'Statistic Modifier' from 0 (immobile) to 255 (instantaneous), though behaviour is only consistent in the range 0 - 30.
Known values for 'Type' are:
0 Cumulative Modifier -> Movement = Movement + 'Statistic Modifier' value
1 Flat Value Modifier -> Movement = 'Statistic Modifier' value
2 Percentage Modifier -> Movement = (Movement * 'Statistic Modifier' value) / 100

Applies the eff file specified by the resource key to the targeted creature(s), if the targeted creature(s) match the value specified by the 'IDS Entry' field, in the specified 'IDS File'.
NB. When using an eff to alter thac0/dmg bonus, set param1 = 0, and param2 = 2.
Known values for 'IDS File' are:

• 2 => EA.IDS
• 3 => GENERAL.IDS
• 4 => RACE.IDS
• 5 => CLASS.IDS
• 6 => SPECIFIC.IDS
• 7 => GENDER.IDS
• 8 => ALIGN.IDS
• 9 => KIT.IDS (EE only)

Alters the targeted creature(s) THAC0 against the creature type specified by the 'IDS Entry' field in the specified 'IDS File'.
The actual modifier value is placed in the Parameter 3 field in an external effect.
Known values for 'IDS File' are:
2 EA.ids
3 General.ids
4 Race.ids
5 Class.ids
6 Specific.ids
7 Gender.ids
8 Align.ids
9 Kit.ids (EE only)

Alters the targeted creature(s) damage against the creature type specified by the 'IDS Entry' field in the specified 'IDS File'. The actual modifier value is placed in the Parameter 3 field in an external effect - dice values are ignored.
Known values for 'IDS File' are:
2 EA.ids
3 General.ids
4 Race.ids
5 Class.ids
6 Specific.ids
7 Gender.ids
8 Align.ids
9 Kit.ids (EE only)

The targeted creatures(s) cannot use the item specified by the resource key. The strref specified by the 'String Reference' field is displayed when an attempt to use the item is made.

The targeted creature(s) cannot use the item type specified by the 'Item Type' field for the purpose specified by the 'Restriction' field.
Known values for 'Restriction' are:
0 Equip
1 Use

The message defined in 'Description note' will be displayed whenever this effect is triggered.

Applies an effect when the specified item is equipped.

Applies the effect specified by the resource key to the targeted creature(s) when an item of the item type specified by the 'Type' field is equipped.

Allows creatures to be placed in impassable areas, based on the value of the 'Jump' field.
Known values for 'Jump' are:
0 Do Jump from impassable areas
1+ Don't Jump from impassable areas

Applies a yellow fade in graphic effect to the targeted creature(s), and shows the 'Held' icon, if the targeted creature(s) match the value specified by the 'IDS Entry' field, in the specified 'IDS File'. The affected creature becomes immobile and its AI scripts stop running.
This effect is not removed by effect #162.
Known values for 'IDS File' are:

• 2 => EA.IDS
• 3 => GENERAL.IDS
• 4 => RACE.IDS
• 5 => CLASS.IDS
• 6 => SPECIFIC.IDS
• 7 => GENDER.IDS
• 8 => ALIGN.IDS
• 9 => KIT.IDS (EE only)

This effect sets STAT #58 to 1. It also sets the STATE_HELPLESS flag.

Marks the targetted creature(s) as travelling to the area specified by the resource key. The creature appears in the specified area after a delay (specified by the 'Delay' field), with the orientation specified by the 'Orientation' field. The creature appears at the point specified by the Target Point fields (external EFF files only).

This effect stores a various data types, usually a variable in the 'variable' field.
Resistance.param3: Point
Param4: Float
Param1: Int
Param2: Any
Resource1+2+3: String

Set the 'Stat Value' field to any non-zero value if you want no time needed between spells.

The effect modifies STAT #76 to 'param2'.

Alters the casting time of spells by the value specified by the 'Speed Modifier' field. This effect is cummulative.
This effect sets stat #77 (MENTALSPEED) to param #1. Known value for param2 are:
0: Increment by param#1. Positive values decrease the casting time, negative values increase the casting time.
1: Set casting time of every spell to param#1. Negative values set casting time to 0
2: Set casting time of spells with casting time higher than param#1 to param#1. Other spells are unaffected.

Alters the weapon's attack speed by the value specified by the 'Speed Modifier' field. This effect is not cumulative. Attack speed ranges from 0 (good) to 10 (bad). This effect acts as a bonus, so a high 'Speed Modifier' is good.
This effect sets stat #78 (PHYSICALSPEED) to param #1.

Applies the value specified by the 'Modifier' field as a bonus to casting spell levels, of a type specified by the 'Type' field.
Known values for 'Type' are:
0 Mage
1 Cleric

This effect modifies stats #79 (CASTINGLEVELBONUSMAGE) or #80 (CASTINGLEVELBONUSCLERIC) depending on param #2.

Summons a familiar for the Protagonist player. The familiar summoned is based on the alignment of the Protagonist, and values stored in the GAM file.
The 'Upgrade Marker' field is used internally to indicate the familiar has received the ToB upgrades.
Default creatures for familiars are:
Lawful Good Pseudo Dragon (FAMPSD)
Lawful Neutral Ferret (FAMFER)
Lawful Evil Imp (FAMIMP)
Neutral Good Pseudo Dragon (FAMPSD)
True Neutral Rabbit (FAMRAB)
Neutral Evil Dust Mephit (FAMDUST)
Chaotic Good Fairy Dragon (FAMFAIR)
Chaotic Neutral Cat (FAMCAT)
Chaotic Evil Quasit (FAMQUAS)

Allows invisible creatures to be attacked (via scripts) and makes it possible to target improved invisible creatures with spells.

The effect modifies STAT #81 to 'param2'.

Allows the targeted creature(s) to carry on their actions during dialogs which pause action.

The effect modifies STAT #82 to 'param2'.

When a creature with this effect applied to it dies, the Protagonist enacts the damage animation, loses 1 Constitution point, and has their HP modified as dictated by the 'HP Modifier' field.
If 'HP Modifier' is positive, Maximum and Current HP are increased by 'HP Modifier' (though the message ' - was immune to my damage' is displayed).
If 'HP Modifier' is negative, Maximum HP is lowered by 'HP Modifier', and Current HP is lowered by twice 'HP Modifier'.

If this effect is found on any creature in the GAM file, the engine will block summoning of more familiars.

The targeted creature(s) will reflect the projectile specified by the 'Reflected Projectile' field back to the attacker.
Values for 'Reflected Projectile' are taken from projectl.ids.

The targeted creature(s) will reflect attacks containing the opcode specified by the 'Opcode' field.

The targeted creature(s) will reflect spells from the spell level specified in the 'Reflected Level' field.

The targeted creature(s) will reflect a number of spells (specified by the 'Amount' field), from the spell level specified in the 'Level' field. A spell is assigned to a spell level by the power level of the first effect greater than the 'Level' parameter in the extended header that is being called.

The targeted creature(s) will absorb a number of spells (specified by the 'Amount' field), from the spell level specified in the 'Level' field. A spell is assigned to a spell level by the power level of the first effect greater than the 'Level' parameter in the extended header that is being called.

The targeted creature(s) will turn spells from the school specified by the 'Spell School' field.
Known values for 'Spell School' are:
1 Abjuration
2 Conjuration
3 Divination
4 Enchantment
5 Illusion
6 Evocation
7 Necromancy
8 Alteration

The targeted creature(s) will turn spells with a secondary type matching that specified by the 'Secondary Type' field.
Known values for 'Secondary Type' are:
1 Spell Protections
2 Specific Protections
3 Illusionary Protections
4 Magic Attack
5 Divination Attack
6 Conjuration
7 Combat Protections
8 Contingency
9 Battleground
10 Offensive Damage
11 Disabling
12 Combination
13 Non-Combat

Gives the targeted creature(s) immunity to spells from the school specified by the 'Spell School' field.
Known values for 'Spell School' are:
1 Abjuration
2 Conjuration
3 Divination
4 Enchantment
5 Illusion
6 Evocation
7 Necromancy
8 Alteration

Gives the targeted creature(s) immunity to the spell type specified by the 'Type' field.
Known values for 'Type' are:
1 Spell Protections
2 Specific Protections
3 Illusionary Protections
4 Magic Attack
5 Divination Attack
6 Conjuration
7 Combat Protections
8 Contingency
9 Battleground
10 Offensive Damage
11 Disabling
12 Combination
13 Non-Combat

Gives the targeted creature(s) immunity from the spell specified in the resource key. The strref specified by the 'String Reference' field is displayed when the spell is absorbed.

The targeted creature(s) will reflect the spell specified by the resource key.

The targeted creature(s) HP value will not drop below the value specified by the 'Minimum Value' field.
This effect sets stat #83 (MINHITPOINTS) to param #1.

Instantly kills the targeted creature(s), if the targeted creature(s) has less than 60 HP.

Applies the stun effect to the targeted creature(s), if the targeted creature(s) has less than 90 HP.
The duration of the effect is:
1 to 29 HP -> stunned for 4d4 rounds
30 to 59 HP -> stunned for 2d4 rounds
60 to 89 HP -> stunned for 1d4 rounds

Applies the imprisonment effect to the targeted creature(s).
The field at 0xcc can be used to prevent death related effects (e.g. removal from party) running on the targetted creature(s) – not verified on EE games.

Applies the freedom effect to the targeted creature(s).
The freedom effect frees creatures trapped by the imprisonment effect.

Applies the maze effect to the targeted creature(s).
Known values for 'Type' are:

• 0 => Use intelligence based duration (via INTMOD.2DA)
• 1 => Use 'Duration' field

The duration of the effect is set in INTMOD.2DA, default values are:

• 0 to 2 int -> 20d4 rounds
• 3 to 5 int -> 10d4 rounds
• 6 to 8 int -> 5d4 rounds
• 9 to 11 int -> 4d4 rounds
• 12 to 14 int -> 3d4 rounds
• 15 to 17 int -> 2d4 rounds
• 18+ int -> 1d4 rounds

'Icon' defines the index from STATDESC.2DA for custom portrait icons (EE only).

Uses the 2da specified by the resource key to display multiple spell options, based on the 'Type' field.
Known values for 'Type' are:

• 0 => Use "resource" 2da list
• 1 => Known mage spells, except Identify (SPWI110), and Nahal's Reckless Dweomer (SPWI124)
• 2 => Known mage spells, except the above, and those with spell flag BIT15 "Ignore Wild Surge"

When 'Type' is 0, the 2da file must follow the following format:

2DA V1.0
****
ResRef		Type
(name)		(RESREF)			(Casting Type)
(name)		(RESREF)			(Casting Type)

(name) can be any string of characters/numbers without any whitespace, and does not need to be unique. (RESREF) is the filename of the spell without its [.SPL] extension.
As far as (Casting Types) is concerned:

• 0/1 => Spell completely mimics the mechanics of casting a spell from a quick-cast slot (including requiring and expending a memorization of the spell)
• 3 => Ignores Spells/Round rule, ignores memorization.
• 4 => Ignores Spells/Round rule, ignores memorization, spellcasting cannot be interrupted by damage.
• 5 => Ignores Spells/Round rule, cast instantly, even if the game is paused, can be cast without memorization, but will decrement memorization if exists.

Plays the BAM/VVC specified by the resource key, in the style specified by the 'Effect State' value.
Known values for 'Effect State' are:

• 0 => Play on target (not attached)
• 1 => Play on target (attached)
• 2 => Play on point

Known BAM files are:
acidblob Ankheg Spit
aciddth Acid Hit
bloodcr Blood Splash
bloodl Blood Splash (Large)
bloodm Blood Splash (Medium)
bloods Blood Splash (Small)
burnhand Burning Hands
cgabjura Casting Glow (Abjuration)
cgaltera Casting Glow (Alteration)
cgconjur Casting Glow (Conjuration)
cgdivina Casting Glow (Divination)
cgenchan Casting Glow (Enchantment)
cgillusi Casting Glow (Illusion)
cginvoca Casting Glow (Invocation)
cgnecrom Casting Glow (Necromancy)
colrspry Colour Spray
explode Crash
fire Crash
firebrn Small Dot of Fire
flml Bolt Of Flame (Large)
flmm Small Bolt Of Flame (Medium)
flms Tiny Bolt Of Flame (Small)
flmstrk BG Flame Strike
glphwrdh Glyph of Warding (Part)
glphwrdt Glyph of Warding (Full)
greased Blob Of Grease
greaseh Blob Of Grease
grndglow Grey round ground Explosion
hlymite Call Upon Holy Might
magicstn Magic Stone
minorglb Minor Globe of Invulnerability
mmagich Burst of Yellowish Magic (like Bolt Of Glory)
sanctry Sanctuary
settrap Spell Icon
shacid Acid Damage
shair Green mist rises from head to air above
sharea Exploding Yellow Ring above head
shearth Blue drops from chest drop on ground
shglyph Rubbish
shskull Rubbish
shwater Potion of Healing
sklh is Skull trap (moving)
sklt is Skull Trap (stationary)
skybolt Call Lightning
spabjura Four cornered blue magic joins in middle
spagscho Unexplainable
spaltera Coloured magic rising from ground (Like Teleport Field)
spanisum Opening Plant (find familiar)
sparmour2 Magic helm forms above target
sparmouri golden armour joins together at chest of caster (armour)
sparmour snowball like balls swirl around target
spattck1 Globe of magic (Like ruby ray of reversal)
spattck2 swirling small ball of magic (umber hulk confusion)
spbaserd Golden Light with white rays of light coming from middle
spbasewt Blue Light with white rays of light coming from middle
spbdbur Lime green blob of magic
spbdburs Direct Vertical Strike of greenish blue magic
spbdimsp Greenish burst of magic upon target
spbehbla Purplish magic swirling on target
spbehray Fire like blob
spbhandi Small ball of burning red fire
spblbbtm Blade Barrier (bottom half)
spblbtop Blade Barrier (Top Half)
spbleshi 3 Golden rays converging upon target
spblood Chunk of flesh when body explodes due to too much damage
spboom Mushroom like cloud of fire
spbrnhnd Burning Hands
spburn Tiny blob of fire
spburns1 Round fire
spcagemz Maze (Only top 2 grates)
spcallli Strike of Lightning (not lightning strike)
spccmdsi Purplish red burst of magic
spccolde Round of blue ice with a trail of smoke smashing on target
spccoldl Travelling round blue ice with a trail of smoke
spccwoui Burst of Bluish light bursting on target
spchlgt1 Chain Lightning
spchlgt2 Chain Lightning
spchlgt3 Chain Lightning
spchchromi Orb of Translucent bluish green magic
spchrorb Chromatic Orb
spchunks Ice Chunks (when target is frozen and smashed)
spclcomp Blue cloud of mist
spclkfri Blue Cloak forming on target (cloak of fear)
spcloud1 Blue Cloud of mist
spcloud2 A better Blue cloud of mist
spcloud3 Small cloud of blue mist
spcloudi Burst of orangey red magic
spcmwoui Blue magic on target increases then shrinks and disappears
spcomend Tentacle Whip
spcomett A Purple Comet
spcomstt A whip
spconfus Confusion a ring of intertwined birds
spcontin A large white star forming a book which blasts white light
spcrtwpn Yellow and white rays circle forming hammer and anvil
spcspra2 Coloured ball of magic
spcspra3 Larger more clearer ball of magic
spcsprai Same as last one
spcswoui Blast of greenish yellowey white magic
spdeath3 Rising spirit (Finger of Death)
spdimdr1 Bg open dimension door
spdimdr2 Bg opening dimension door
spdimndr Bg2 dimension door
spdispma Swirling balls of blue magic (dispel magic)
spdivina Five balls of blue magic separating very small
spdusty2 Disintegration dust
spelltin Rubbish green square
spentaai Green vine from ground
spentaci A swarm of green vines
spentaxi A swarm of vines that disappear after intertwining
spfbsmal White Ball of fire
spfdeath Rising Spirit (Finger of Death)
spfdeth3 Rising Spirit (Finger Of Death)
spfearef Face on ground (Horror)
spfinodi A dieing Rose
spfire Flame Damage
spfirebl Fireball
spfirepl Burst of fire in middle with a circle of white light leaving
spfiresb Fire Shield Blue
spfiresr Fire Shield Red
spfiret Small Ball of Fire
spfiretr Better Small Ball Of Fire
spfirimp Fire Damage
spfirsdi Burst of Flames
spfirsed Fire Seed
spfladow Flame Strike
spflames Burst of Flames
spflast1 Burst Of Flames (Different)
spflast2 Flame Strike (different)
spfleshs Swirling white rays (when Irenicus petrifies people)
spflmarr is Flame Arrow (more real)
spflmbld is Rising Sword
spflmsti is Bottom half Of Icewind Dale Style Flame Strike
spflsrin is Central flaming ball ejecting 2 rings of white light
spflstri is Flamestrike with burning bright yellow at bottom
spfracti is a chain breaking in half, spfstrmi is Small meteor swarm
spgenhla is Ray of bluish light with rays of yellow light (Holy Power)
spgenhlb is Ray Above but forming (the one above forms and finishes)
spgflsh1 is Burst of yellow red magic (when monsters unsummon)
spglyphi is Travelling Coloured glyph of warding
spglypti is Floating coloured glyph
spgreaai is Purple oval of magic
spgreaci is same oval of magic but still the one above forms and goes
spgreaxi is Blob of purple goo exploding on target
spgreorb is green Orb
sphandat is A electrical looking hand appearing
sphealin is Healing
sphleft is left Half of Icewind style Heal
sphlhi01 is left half of icewinds Heal
sphlhi02 is Right half of icewinds heal
sphlybls is Aid
sphlysm2 is Lighter Ray of Holy Smite
sphlysm3 is Darker ray of Holy Smite
sphlysmt is Yellow ray of light striking target
sphollyw is A swirl of blue magic forming then exploding into many doves
spholmig is Already formed circle of magic with white rays shining out
spholymt is Yellow ray with bluish mist on side vertically on target
spholywd is Light blue ray of vertical energy with whitish mist on side
sphorpuf is Yellowish puff of smoke
sphorwil is Abi Dalzims horrid wilting
sphright is Right hands side of Icewinds spell heal
spicestm is Ice storm
spillus is a ball of blue magic swirling
spilusio is a ball of blue magic swirling
spinsect is Black swarm of Insects
spiplaai is Brown swarm of insects
spiplari is Brown swarm of insects
spiplaui is Forming swarm of brown insects
splightb is Lightning Bolt
spmagglo is Minor Spell Deflection
spmagmis is Magic Missile
spmetswa is Flaming ball of fire
spmetswm is Meteor Swarm
spmetswn is More Balls of Meteor swarm
spmindat is The swirling ball above head when you are held
spmirroi is A shining blue mirror
spmonsum is Monster Summoning
spnecro1 is Ring of circling reddish purplish magic
spnpoisi is Icewinds style of cure disease
spnwchrm is Green orbs rising from ground to head (charm)
sppfirai is Produce Fire
sppfirri is smaller burst of fire
sppfirxi is larger burst of flame
spplanar is Large yellow orb forming then shattering
sppolymp is Polymorph
spportal is Round portal forming
sppowwrd is One of the red Power Word effects
spprayri is Icewind Dales style of prayer
spprism2 is swirling orb of colour
spprism3 is swirling ball of colour
spprismt is swirling ball of colour
spproimg is Crack in ground forming some round circle
spprotec is Protection from normal weapons
spraised is animate dead
spraisei is growing rose (raise dead)
sprdrabu is Vertical strike of red magic
sprdrae2 is burst of yellow fire like magic
sprdraex is burst of yellow fire like magic
sprdraim is puff of red smoke exploding on target in a ring
sprdrasi is puff of red smoke formed and it stays formed
spresuri is growing silver rose (resurrection)
spring is grey travelling ray
sprmpari is Icewind Style of remove paralysis
sprotect is Protection from evil
sprwra2i is A blue symbol on the ground with rays of blue rising from it
sprwrati is green ray forming and bursting down on target
spsarmour is Forming wings
spschgi is Purple energy with a black ring around it swirling
spscorch is Fire thing again (so many of these)
spscoric is same as above
spsdbur is A ray of misty grey magic vertically striking fast
spsdimpa is Great sparks of white bursting
spsdrbur is a ray of misty grey magic vertically striking
spshadow is Nothing
spshield is Prot normal missiles
spshkimp is Electrical damage effect
spskullt is red eyed skull with a trail of green smoke
spsmkjet is nothing
spsmold is nothing
spsmpuff is white round puff of smoke disappearing
spsnrayi is Sunray
spsohopi is Symbol forming and ejecting a ray of magic (symbol hopeless)
spspaini is Symbol of Pain
spsparks is sparks
spspeart is Bolt of Glory
spspmaze is 4 lines forming a sharp cage of spears
spstink is small puff of smoke rising from ground
spstones is stoneskin
spstrenh is Whiteray shooting down forming a puff of magic on target (lesser restoration)
spstreni is Strength of One
spsturni is Minor Spell Turning
spsumgte is gate (ring of bones)
spsummon is Call Woodland Beings
spsunray is Larger sunray
sptrapbb is Snare Trap
sptrusee is Opening Eye (clairvoyance)
spturni2 is Already formed spell turning
spunhbl2 is unholy smite
spunhbl3 is darker version of above
spunhblt is Red bolt shooting
spunholy is Am orange glow exploding into many doves
spwi124a is Spell Icon
spwi124b is Spell Icon
spwi124c is Spell Icon
spwirbla is Some ring forming a circle with other lines coming from it with blades arching up forming some cage
spwrdfld is Teleport Field
stnkcldd is Stinking Cloud
stnkcldt is Travelling Ball of Stinking Cloud
travel is An orb of swirling magic orb that shoots out to everyone
trbloba is green blob forming and splatting on target
trblobb is green blob forming and splatting on target
trdartst is Shooting knife looking things
trgooyaa is green blob forming and splatting on target
trgooybb is green blob forming and splatting on target
trspeart is Spear rising from ground striking target
trventaa is Bottom part of opening vent
trventbb is top part of opening vent which sprays out mist
webbomb is A burst of webs
webc is entangled in web
webentd Other version of web
webenth Entangling web
webentt Travelling ball of shining web

Drains levels from the targeted creature(s) as specified by the 'Amount' field. 'Amount' can be positive or negative.
In particular:

• Alters the targeted creature(s) Base THAC0, Saving Throws, Hit Points, and Spell Slots as appropriate for their new effective level.
• Thief skills are adjusted depending of the class and kit of the creature.
• Rangers, Shamans, and Bards have their value adjusted as appropriate for their new effective level based on files SKILLRNG.2DA, SKILLSHM.2DA, and SKILLBRD.2DA, respectively.
• Monks and Thieves skills are all adjusted by the average amount of skill points they receive per level (regardless of which skills they were spent on), applied and capped (range: [0,255]) before racial and/or dexterity adjustments.
• All effects using 'Timing Mode' 2 (equipped) that alter the above stats are suppressed.
• The targeted creature(s) cannot level-up.
• The targeted creature(s) current experience is hidden (they still gain experience as normal).
• This effect is removed, regardless of 'Timing Mode', by any death that sets STATE[BIT11|STATE_DEAD].

Moreover:

• Param#3 is used internally to store recalculated current hp.
• Param4 is used internally to store recalculated max xp.

This effect sets STAT #200 to param #1.

Applies the unconsciousness effect to the targeted creature(s), if the targeted creature(s) has less than 20 HP. The effect always lasts 5 rounds, and ignores the duration field.

Gives the targeted creature(s) a number of protections from physical attacks, as specified by the 'Amount' field.
Known values for 'Use Dice' are:

• 0 => No
• 1 => Yes

If 'Amount' and 'Use Dice' values are both non-zero, the total number of protections from physical attacks is: 'Amount' + Dice values.

This opcode maintains STAT #88 to the amount of skins left.
'Icon' defines the index from STATDESC.2DA for custom portrait icons. Default value is 80 – Stoneskin.

Gives the targeted creature(s) a 2 point bonus AC and Saving Throws against the creature type specified by the 'IDS Entry' in the IDS file specified by the 'IDS File' field. Note that the saving throws are not specified by the opcode name but are correctly rolled by the engine.
Known values for 'IDS File' are:

• 2 => EA.IDS
• 3 => GENERAL.IDS
• 4 => RACE.IDS
• 5 => CLASS.IDS
• 6 => SPECIFIC.IDS
• 7 => GENDER.IDS
• 8 => ALIGN.IDS
• 9 => KIT.IDS (EE only)

Removes spells from the school specified by the 'School Type' field from the targeted creature(s), up to the level specified by the 'Maximum level' field.
Known values for 'School Type' are:
1 Abjurer
2 Conjurer
3 Diviner
4 Enchanter
5 Illusionist
6 Invoker
7 Necromancer
8 Transmuter
9 Generalist

Removes spells with a secondary type matching that specified by he 'Secondary Type' field from the targeted creature(s), up to the level specified by the 'Maximum level' field.
Known values for 'Secondary Type' are:
1 Spell Protections
2 Specific Protections
3 Illusionary Protections
4 Magic Attack
5 Divination Attack
6 Conjuration
7 Combat Protections
8 Contingency
9 Battleground
10 Offensive Damage
11 Disabling
12 Combination
13 Non-Combat

Applies the teleport field to the targeted creature(s).
The 'Max Range' field sets the maximum range of the teleporting effect.

Known values for 'School Type' are:
1 Abjurer
2 Conjurer
3 Diviner
4 Enchanter
5 Illusionist
6 Invoker
7 Necromancer
8 Transmuter
9 Generalist

Applies the restoration effect to the targeted creature(s), resetting the level of the target.

Highlights the targeted creature(s) if they are affected by dispellable magic. The effect appears to be without duration.

Known values for 'Secondary Type' are:
1 Spell Protections
2 Specific Protections
3 Illusionary Protections
4 Magic Attack
5 Divination Attack
6 Conjuration
7 Combat Protections
8 Contingency
9 Battleground
10 Offensive Damage
11 Disabling
12 Combination
13 Non-Combat

Known values for 'School Type' are:
1 Abjurer
2 Conjurer
3 Diviner
4 Enchanter
5 Illusionist
6 Invoker
7 Necromancer
8 Transmuter
9 Generalist

Known values for 'Secondary Type' are:
1 Spell Protections
2 Specific Protections
3 Illusionary Protections
4 Magic Attack
5 Divination Attack
6 Conjuration
7 Combat Protections
8 Contingency
9 Battleground
10 Offensive Damage
11 Disabling
12 Combination
13 Non-Combat

Removes all effects with a matching 'School Type', with a non-zero 'Power Level' up to 'Max Level', of the first two valid 'Parent Resources' from the targeted creature(s).
Known values for 'School Type' are:

• 0 => None
• 1 => Abjurer
• 2 => Conjurer
• 3 => Diviner
• 4 => Enchanter
• 5 => Illusionist
• 6 => Invoker
• 7 => Necromancer
• 8 => Transmuter
• 9 => Generalist

The first valid 'Parent Resource' has a matching effect with a Timing Mode other than (2/5/8), all such matching effects of this 'Parent Resource' will be removed.

The second valid 'Parent Resource' has a matching effect with a Timing Mode (2/5/8), all such matching effects of this 'Parent Resource' will be removed.

If any effects are removed, the String Reference corresponding to the 'School Type' from MSCHOOL.2DA is returned to the combat log.

Removes all effects with a matching 'Secondary Type', with a non-zero 'Power Level' up to 'Max Level', of the first two valid 'Parent Resources' from the targeted creature(s).
Known values for 'Secondary Type' are:

• 0 => None
• 1 => SPELLPROTECTIONS
• 2 => SPECIFICPROTECTIONS
• 3 => ILLUSIONARYPROTECTIONS
• 4 => MAGICATTACK
• 5 => DIVINATIONATTACK
• 6 => CONJURATION
• 7 => COMBATPROTECTIONS
• 8 => CONTINGENCY
• 9 => BATTLEGROUND
• 10 => OFFENSIVEDAMAGE
• 11 => DISABLING
• 12 => COMBINATION
• 13 => NON-COMBAT
• 14 => DORNS_SWORD

The first valid 'Parent Resource' has a matching effect with a Timing Mode other than (2/5/8), all such matching effects of this 'Parent Resource' will be removed.

The second valid 'Parent Resource' has a matching effect with a Timing Mode (2/5/8), all such matching effects of this 'Parent Resource' will be removed.

If any effects are removed, the String Reference corresponding to the 'Secondary Type' from MSECTYPE.2DA is returned to the combat log.

Applies the time stop effect.
The timestop effect lasts half as long as the Duration specified for the effect.

In particular:

• All creatures not immune to Time Stop will be rendered uncontrollable, can be hit automatically by attacks as if they were HELPLESS (but do not actually have STATE_HELPLESS set), and their frequency-based effects will not trigger (poison/regeneration), but their duration will run.
• Projectiles are suspended mid-flight until the Time Stop ends, at which point they will resume normal function.
• Area effect projectiles are suppressed until the Time Stop ends, at which point they will resume normal function, though their duration will run during the Time Stop.
• Projectiles that hit "instantly" (#0 and #1 for spells/items) are unaffected by Time Stop, which includes all melee weapons.

Casts the spell specified by the resource field on the target specified by the 'Target' field, when the condition from the 'Condition' field is true. The conditions are akin to various triggers.
Known values for 'Target' are:
0 Myself
1 LastHitter
2 NearestEnemyOf
3 Nearest

Known values for 'Condition' are:
0 HitBy([ANYONE]) – Checked every time
1 See(NearestEnemyOf(Myself)) – Checked once per round
2 HPPercentLT(Myself, 50) – Checked once per round
3 HPPercentLT(Myself, 25) – Checked once per round
4 HPPercentLT(Myself, 10) – Checked once per round
5 StateCheck(Myself,STATE_HELPLESS) i.e. unconscious – Checked once per round
6 StateCheck(Myself,STATE_POISONED) i.e. poisoned – Checked once per round
7 AttackedBy([ANYONE]) – Checked every time
8 Range([ANYONE],4) – Checked once per round
9 Range([ANYONE],10) – Checked once per round
10 Unknown - every round
11 TookDamage() – Checked every time
12 Killed([ANYONE]) – Checked every time
13 Time of Day is 'Extra' – Checked once per round
14 Range([ANYONE],'Extra') – Checked once per round
15 StateCheck(Myself,'Extra') – Checked once per round
16 Died(Myself) – Checked every time
17 Died([ANYONE]) – Checked every time
18 TurnedBy([ANYONE]) – Checked every time
19 HPLT(Myself,'Extra') – Checked once per round
20 HPPercentLT(Myself,'Extra') – Checked once per round
21 CheckSpellState(Myself,'Extra') – Checked once per round

The 'Extra' field is used for the following 'Target' values:
13: Use value from TIMEODAY.IDS
14: Range in feet
15: Use value from STATE.IDS
19: Any numeric value
20: Any numeric value
21: Use value from SPLSTATE.IDS

For a 'Condition' of 13, the 'Target' parameter must be 0.

When used in an external EFF file, "resource2" and "resource3" can also be specified – all spells will be cast when triggered.

When used in an external EFF file, known values for 'Parameter3' are:

• 0 => Not a "real" contingency (Fire Shields, Globe of Blades, etc...)
• 1 => Real contingency (Maintains 'Contingency' portrait icon, displays feedback message ENGINEST[246|STRREF_GUI_FEEDBACK_CONTINGENCY_TRIGGER] when triggered, and terminates this effect after first trigger. This value is always set when created by opcode #234.

When used in an external EFF file, 'Parent Type' (Source Type) may be manually set to influence its behavior. Known values for 'Parent Type' are:

• 0 = None – Allows further effects with a matching "Parent Resource" to affect the target.
• 1 = Spell – Any further effects with a matching "Parent Resource" will be blocked by the engine and string ENGINEST[42|STRREF_ERROR_CAN_NOT_CAST_TWO_CONT] is returned to the combat log. Spells must therefore either have this as the last effect, or use it in an EFF through opcode #177, specifying a 'Parent Type' of 0 or 2.
• 2 = Item – Allows further effects with a matching "Parent Resource" to affect the target.

Sets the weapon proficiency points for the weapon type specified in the 'Type' field, to the value specified by the 'Amount' field, for the targeted creature(s). Known values for 'Type' are:
Axe 92
Bastard Sword 89
Blackjack 108
Club 115
Crossbow 103
Dagger 96
Darts 106
Flail/Morningstar 100
Gun 109
Halberd 99
Katana 94
Long Bow 104
Long Sword 90
Mace 101
Martial Arts 110
Quarter Staff 102
Scimitar/Wakizashi/Ninja-To 95
Short Bow 105
Short Sword 91
Single Weapon Skill 113
Sling 107
Spear 98
Sword and Shield Skill 112
Two-Handed Sword 93
Two-Handed Weapon Skill 111
Two Weapon Skill 114
War Hammer 97
Extra Proficiency 2(Unused) 116
Extra Proficiency 3(Unused) 117
Extra Proficiency 4(Unused) 118
Extra Proficiency 5(Unused) 119
Extra Proficiency 6(Unused) 120
Extra Proficiency 7(Unused) 121
Extra Proficiency 8(Unused) 122
Extra Proficiency 9(Unused) 123
Extra Proficiency 10(Unused) 124
Extra Proficiency 11(Unused) 125
Extra Proficiency 12(Unused) 126
Extra Proficiency 13(Unused) 127
Extra Proficiency 14(Unused) 128
Extra Proficiency 15(Unused) 129
Extra Proficiency 16(Unused) 130
Extra Proficiency 17(Unused) 131
Extra Proficiency 18(Unused) 132
Extra Proficiency 19(Unused) 133
Extra Proficiency 20(Unused) 134

Creates a custom spell contingency, storing a certain number of spells to be cast upon a specified condition.
The spells are stored using opcode #232, using 'Timing Mode' 1 and 'Parameter3' set to 1.
The 'Maximum Level' field indicates the maximum spell level that can be used in the contingency. The 'Amount/Type' field indicates the number of spells that can be used in the contingency, and the type of the contingency.
Known values for the 'Amount/Type' field are:

• First word: Amount (1-3)
• Second word:
  • 0 => Chain Contingency (See opcode #232 for target and condition descriptions)
    • Target choices are limited to those listed in CONTTARG.2DA
    • Condition choices limited to those listed in CONTCOND.2DA.
  • 1 => Normal Contingency
    • Target choice is limited to '0|Myself', and only if it's listed in CONTTARG.2DA.
    • Condition choices limited to those listed in CONTCOND.2DA.
  • 2 => Sequencer
    • Functions as per opcode #257.

Applies the wing buffet effect centred on the casting creature(s), buffeting the targeted creature(s) at the speed specified by the 'Speed' field, in the direction specified by the 'Direction' field. 'Speed' ranges from 0 to 255.
Known values for 'Direction' are:

• 0/1 => Away from the destination point (specified in EFF file)
• 2 => Away from the source
• 3 => Towards the destination point (specified in EFF file)
• 4 => Towards source

Creates an image of the caster, in the style specified by the 'Type' field. The type can be accessed via CheckStat, stat ID: PUPPETTYPE.
Known values for 'Type' are:
0 Talkative, uncontrollable
1 Can not attack, can not cast spells (Mislead.spl is cast on the creature)
2 Can attack, can not cast spells (ProjImag.spl is cast on the creature)
3 Can attack, can cast spells (Simulacr.spl is cast on the creature)
4+ As 0

This effect stores information in a Projected Image/Simulacrum. The type can be accessed via CheckStat, stat PUPPETMASTERTYPE. Applying this effect to a non-image creature will set that creature to behave as an image (e.g. image casting, invisibility and talking behaviour).
Known values for 'ID Number' are:
1 Mislead
2 Project Image
3 Simulacrum
The 'Master ID' field stores a value (0-5) representing the owning party member.

Disintegrates the targeted creature(s), if the targeted creature(s) match the 'IDS Entry' and in the specified 'IDS File', and if the targeted creature(s) hit-dice is less than those specified by the Dice Values.
Known values for 'IDS File' are:
2 EA.ids
3 General.ids
4 Race.ids
5 Class.ids
6 Specific.ids
7 Gender.ids
8 Align.ids
9 Kit.ids

Allows viewing of the current area, based on the 'Type' field.
Known values for 'Type' are:
0 View explored sections only
1 View explored section and unexplored sections.

Removes the icon specified by the 'Icon' field.
Known values for 'Icon' are:
0 Charm
1 Dire Charm
2 Rigid Thinking
3 Confusion
4 Berserk
5 Intoxicated
6 Poisoned
7 Nauseated
8 Blind
9 Protection from Evil
10 Protection from Petrification
11 Protection from Missiles
12 Magic Armour
13 Held
14 Sleep
15 Shielded
16 Protection from Fire
17 Blessed
18 Chant
19 Free Action
20 Barkskin
21 Strength
22 Heroism
23 Invulnerable
24 Protection from Acid
25 Protection from Cold
26 Resist Fire/Cold
27 Protection from Electricity
28 Protection from Magic
29 Protection from Undead
30 Protection from Poison
31 Non-detection
32 Good luck
33 Bad luck
34 Silenced
35 Cursed
36 Panic
37 Resist Fear
38 Haste
39 Fatigue
40 Bard Song
41 Slow
42 Regenerate
43 Domination
44 Hopelessness
45 Greater Malison
46 Spirit Armour
47 Chaos
48 Feebleminded
49 Defensive Harmony
50 Champion's Strength
51 Dying
52 Mind Shield
53 Level Drain
54 Polymorph Self
55 Stun
56 Regeneration
57 Perception
58 Master Thievery
59 Energy Drain (Psionic/Mindflayer)
60 Holy Power
61 Cloak of Fear
62 Iron Skins
63 Magic Resistance
64 Righteous Magic
65 Spell Turning
66 Repulsing Undead
67 Spell Deflection
68 Fire Shield Red
69 Fire Shield Blue
70 Protection from Normal Weapons
71 Protection from Magic Weapons
72 Tenser's Transformation
73 Protection from Magical Energy
74 Mislead
75 Contingency Active
76 Protected from the Elements
77 Projected Image
78 Maze
79 Imprisonment
80 Stoneskin
81 KAI
82 Called Shot
83 Spell Failure
84 Offensive Stance
85 Defensive Stance
86 Intelligence Drained by Mind Flayer
87 Regenerating
88 Dialog Mode
89 At a Store
90 Negative Plane Protection
91 Ability Score Drained
92 Spell Sequencer Active
93 Protected from Energy
94 Magnetized
95 Able to Poison Weapons
96 Setting Trap
97 Glass Dust
98 Blade Barrier
99 Death Ward
100 Doom
101 Decaying
102 Acid
103 Vocalize
104 Mantle
105 Miscast Magic
106 Magic Resistance Lowered
107 Spell Immunity
108 True Seeing
109 Detecting Traps
110 Improved Haste
111 Spell Trigger
112 Deaf
113 Enfeebled
114 Infravision
115 Friends
116 Shield of the Archons
117 Spell Trap
118 Absolute Immunity
119 Improved Mantle
120 Farsight
121 Globe of Invulnerability
122 Minor Globe of Invulnerability
123 Spell Shield
124 Polymorphed
125 Otiluke's Resilient Sphere
126 Nauseated
127 Ghost Armor
128 Glitterdust
129 Webbed
130 Unconscious
131 Mental Combat
132 Physical Mirror
133 Repulse Undead
134 Chaotic Commands
135 Draw Upon Holy Might
136 Strength of One
137 Bleeding
138 Barbarian Rage
139 Boon of Lathander
140 Storm Shield
141 Enraged
142 Stunning Blow
143 Quivering Palm
144 Entangled
145 Grease
146 Smite
147 Hardiness
148 Power Attack
149 Whirlwind Attack
150 Greater Whirlwind
151 Magic Flute
151 Chaos of Battle (IWD:EE only)
152 Critical Strike
153 Greater Deathblow
154 Deathblow
155 Avoid Death
156 Assassination
157 Evasion
158 Greater Evasion
159 Improved Alacrity
160 Aura of Flaming Death
161 Globe of Blades
162 Improved Chaos Shield*
163 Chaos Shield*
164 Fire Elemental Transformation
164 Shield of Lathander (IWD:EE only)
165 Earth Elemental Transformation
165 Greater Shield of Lathander (IWD:EE only)
166 Mind Blank (IWD:EE only)
167 Aid (IWD:EE only)
168 Phased (IWD:EE only)
169 Pain (IWD:EE only)
170 Impervious Sanctity of Mind (IWD:EE only)
171 Petrified (IWD:EE only)
172 Iron Body (IWD:EE only)
173 Animal Rage (IWD:EE only)
174 Exaltation (IWD:EE only)
175 Recitation (IWD:EE only)
176 Blood Rage (IWD:EE only)
177 The Ballad of Three Heroes (IWD:EE only)
178 The Tale of Curran Strongheart (IWD:EE only)
179 Tymora's Melody (IWD:EE only)
180 The Song of Kaudies (IWD:EE only)
181 The Siren's Yearning (IWD:EE only)
182 War Chant of Sith (IWD:EE only)
183 Prayer (IWD:EE only)
184 Righteous Wrath of the Faithful (IWD:EE only)
185 Cat's Grace (IWD:EE only)
186 Hope (IWD:EE only)
187 Courage (IWD:EE only)
188 Enchanted Weapon (BG:EE only)
189 Spirit Ward (EE only)
190 Ether Gate (EE only)
191 Shamanic Dance (EE only)
192 Chaos of Battle (BG:EE only)
192 Repulsion (IWD:EE only)
193 Marek's Poison (BG:EE only)
193 Increased Movement Rate (IWD:EE only)
194 Repulsion (BG:EE only)
194 Immunity: Abjuration (IWD:EE only)
195 Increased Movement Rate (BG:EE only)
195 Immunity: Conjuration (IWD:EE only)
196 Immunity: Abjuration (BG:EE only)
196 Immunity: Divination (IWD:EE only)
197 Immunity: Conjuration (BG:EE only)
197 Immunity: Enchantment (IWD:EE only)
198 Immunity: Divination (BG:EE only)
198 Immunity: Illusion (IWD:EE only)
199 Immunity: Enchantment (BG:EE only)
199 Immunity: Evocation (IWD:EE only)
200 Immunity: Illusion (BG:EE only)
200 Immunity: Necromancy (IWD:EE only)
201 Immunity: Evocation (BG:EE only)
201 Immunity: Alteration (IWD:EE only)
202 Immunity: Necromancy (BG:EE only)
203 Immunity: Alteration (BG:EE only)

As opcode #5.

Removes STATE_CONFUSION and opcode #128 effects from the targeted creature(s).

Magical items matching the 'Item Type' value on the targeted creature(s) will have their charges drained by Number to Drain. Non-recharging items drained of all their charges are destroyed.
Known values for 'Item Type' are:
0 Magical items excluding weapons
1 Magical items including weapons
Charges are only drained from extended headers with of type magical (i.e. 3), for magical, displayable items. Items that do not that recharge are not destroyed. Items flagged as unsellable are not drained.

Drains spells from a wizards memory. This effect always drains the highest level possible spell first and drains the number set by the Number to Drain parameter.

This effect enables a 1% chance of the targetted creature(s) going berserk on each attack it makes. This affect sets the berserk stat changes and then attaches affect 246.

This effect appears to be a combination of opcode #3 and the berserking portrait icon. This affect attaches affect 247.

Applies the attack nearest creature effect on the targeted creature(s).
This effect causes the targeted creature(s) to attack the nearest creature. The affected creature becomes berserk and its AI scripts stop running. Grants a +2 bonus to hit and damage with all weapons. Unlike opcode #3, this one can affect enemies as well.

This effect sets stat #144 (BERSERKSTAGE2) to param #2. It also sets the STATE_BERSERK flag.

Sets the effect specified by the resource key as a melee effect.
The specified effect will be applied to the target of each successful melee attack.
The resource key references a .EFF not a .SPL.

Sets the effect specified by the resource key as a ranged effect.
The specified effect will be applied to the target of each successful ranged attack.
The resource key references a .EFF not a .SPL.

Applies the 'Damage Modifier' value to the damage caused by the targetted creature(s). The effect works as a minimum damage value, i.e. at least 'Damage Modifier' damage will always be caused (on a successful hit).

Sets the Bard Song of the targeted creature to the spell specified by the resource key.
Note: The default Bard Song applies the following effects:
All effects are added to the entire party with timing 4096 (end at ticks) and duration (nGameTime + 100)
Display Special Effect Icon (0x8E)
param2 (Icon) = 40 Bard Song
Morale Modifier (0x17) - Sets the Morale stat of the targetted creature(s) to 10.
param1 (Ignored) = 10
param2 (Ignored) = 0
Cure Horror (0xA1)
param1 (Irrelevant) = 1
param2 (Irrelevant) = 0
Protection from Opcode (0x65)
param1 (Irrelevant) = 1
param2 (Opcode) = 24 (State: Horror)

Attempts to set the spell specified by the resource key as a trap.
In particular:

• If the caster is a party member, the number of traps in the current area must not exceed their class limit specified in TRAPLIMT.2DA.
• Feedback string ENGINEST[172|STRREF_FEEDBACK_SNAREFAILED_TOOMANY] will be displayed if there are too many.
• The caster cannot have any hostile creatures within their own visual range.
• Feedback string ENGINEST[171|STRREF_FEEDBACK_SNAREFAILED_ENEMIES] will be displayed if there are enemies in sight.
• If the caster succeeds the skill check, Feedback string ENGINEST[173|STRREF_FEEDBACK_SNARESUCCEEDED] will be displayed (and the spell "resource" cast).
• If the caster fails the skill check, Feedback string ENGINEST[170|STRREF_FEEDBACK_SNAREFAILED] will be displayed.
• If the caster has a critical failure, then they are struck by spell 'Resource'+'F'.

Applies the set map marker effect.
The String Reference parameter is a string reference to the dialog.tlk file that sets what the marker says when the marker is read. The Target of this effect should be set to Self to function correctly.

Applies the remove map marker effect. This effect removes the map marker (if any) at the position the effect is cast. The Target of this effect should be set to Pre-Target to function correctly.

Creates the item specified by the resource key. The number of items created is controlled by the 'Charges' field. The number of secondary charge is determined by P3. The number of tertiary charges is determined by P4 (external eff's). The item is created in the Inventory, and has the 'can not steal' bit set.

This effect stores the spell resources for an active spell sequencer. These resources are stored in the resource key, VVC field (resource2), and resource3.
This effect stores spells to be cast through opcode #258 and opcode #260.
When used in an external EFF file, known values for 'Parameter3' (Type) are:

• 0 => Hidden – this sequencer is not viewable in the MageBook 'Contingency' screen, and is not removed when activated.
• 1 => Displayed – this sequencer is viewable in the MageBook 'Contingency' screen, and is removed when activated.

When used in an external EFF file, 'Parent Type' (Source Type) may be manually set to influence its behavior. Known values for 'Parent Type' are:

• 0 = None – Allows further effects with a matching "Parent Resource" to affect the target.
• 1 = Spell – Any further effects with a matching "Parent Resource" will be blocked by the engine and string ENGINEST[42|STRREF_ERROR_CAN_NOT_CAST_TWO_CONT] is returned to the combat log.
• 2 = Item – Allows further effects with a matching "Parent Resource" to affect the target.

When used in an external EFF file, "Parent Resource" (Activation key) must be manually set to influence its behavior.
The 'Activation Key' is the "Resource" to be referenced by the effect(s) that will activate this sequencer.
When set manually, it cannot contain lowercase characters, it MUST be in ALLCAPS, numbers, and/or symbols, or the sequencer cannot be activated.

Creates a custom spell sequencer, storing a certain number of spells for later use.
It applies opcode #256 to the caster upon completing the spell selection process, and at the same time it grants you the -D or -P subspell (via opcode #171). In particular:

• if all of the sequenced spells use ability target 4 (Target Point), it will grant spell 'Parent' + 'P' (provided such a spell exists – for instance: SPWI420P),
• otherwise it will grant spell 'Parent' + 'D' (for instance: SPWI420D).

The chosen spells are stored using opcode #256, using 'Timing Mode' 1 (regardless of timing mode for opcode #257) and 'Parameter3' set to 1.
The 'Maximum Level' field indicates the maximum spell level that can be used in the sequencer. The 'Amount' field indicates the number of spells that can be used in the sequencer.

When used in an external EFF file, 'Parent Type' (Source Type) may be manually set to influence its behavior. Known values for 'Parent Type' are:

• 0 = None – Allows further effects with a matching "Parent Resource" to affect the target.
• 1 = Spell – Any further effects with a matching "Parent Resource" will be blocked by the engine and string ENGINEST[42|STRREF_ERROR_CAN_NOT_CAST_TWO_CONT] is returned to the combat log.
• 2 = Item – Allows further effects with a matching "Parent Resource" to affect the target.

When used in an external EFF file, "Parent Resource" (Activation key) must be manually set to influence its behavior.
When set manually, it cannot contain lowercase characters, it MUST be in ALLCAPS, numbers, and/or symbols, or the sequencer cannot be activated.

If not used in an external EFF, the 'Activation Key' will be the "Parent Resource".
If used in an external EFF, the 'Activation Key' must be explicitly specified, but doesn't need to match its actual "Parent Resource".
For the vanilla spells, the 'Activation Key' is always the parent spell of opcode #257.

Activates a spell sequencer at a single target.
Activates any opcode #256 effects with a matching resource ('Activation Key') of the targeted creature(s).
When used in combination with opcode #257 (Spell Sequencer Creation):

• The resource key must be set to the filename of the spell which contains the Spell Sequencer Creation effect.
• The spell which contains the Spell Sequencer Creation effect can have a maximum filename of 7 characters.
• The spell which contains the Spell Sequencer Activation effect must have the same filename, suffixed with the D character, and should be an innate ability. For instance:
  • Spell Sequencer Creation filename = SPWI420
  • Spell Sequencer Activation filename = SPWI420D

Those spells are cast by the targeted creature(s) at "this" ability's target.
For each stored spell, "this" ability's target must be within range of that spell, or it will fail.

All opcode #256 effects with a matching 'Activation Key' are removed if their 'Parameter3' = 1 (those created by opcode #257 / opcode #234 have this value set to '1' by default).

Applies the spell-trap effect to the targeted creature(s), absorbing a number of spells as specified by the 'Amount' field, of the level specified by the 'Level' field, and recalling previously cast spells. A spell is assigned to a spell level by the power level of the first effect greater than the 'Level' parameter in the extended header that is being called.

Activates a spell sequencer at a target point.
Activates any opcode #256 with a matching resource ('Activation Key') of the targeted creature(s).
When used in combination with opcode #257 (Spell Sequencer Creation):

• The resource key must be set to the filename of the spell which contains the Spell Sequencer Creation effect.
• The spell which contains the Spell Sequencer Creation effect can have a maximum filename of 7 characters.
• The spell which contains the Spell Sequencer Activation effect must have the same filename, suffixed with the P character, and should be an innate ability. For instance:
  • Spell Sequencer Creation filename = SPWI420
  • Spell Sequencer Activation filename = SPWI420P

Those spells are cast by the targeted creature(s) at "this" ability's target.
For each stored spell, "this" ability's target must be within range of that spell, or it will fail.

All opcode #256 effects with a matching 'Activation Key' are removed if their 'Parameter3' = 1 (those created by opcode #257 / opcode #234 have this value set to '1' by default).

Applies the restore lost spell effect to the targeted creature(s).
This effect will restore 1 spell to memory, at the level specified by the 'Spell Level' field, and of the type specified by the 'Spell Type' filed. If there is no free slot at the specified level, the effect restores a spell at the next lowest level possible.
Known values for 'Spell Type' are:
0 Wizard / Bard
1 Cleric / Druid

Applies the visual range effect to the targeted creature(s).
This effect modifies the visual range of the targeted creature(s).
The Visual Range parameter seems to be in the 0-15 interval.
Known values for 'Type' are:
0 Cumulative Modifier -> Visual Range = Visual Range + 'Visual Range' value
1 Flat Value Modifier -> Visual Range = 'Visual Range' value

Applies the modifier value specified by the 'Statistic Modifier' field in the style specified by the 'Type' field.
Known values for 'Type' are:
0 Cumulative Modifier -> Backstab = Backstab + 'Statistic Modifier' value
1 Flat Value Modifier -> Backstab = 'Statistic Modifier' value
2 Percentage Modifier -> Backstab = (Backstab * 'Statistic Modifier' value) / 100

Applies the drop weapons effect to the targeted creature(s), in the style specified by the 'Type' field.
This effect causes the targeted creature(s) to drop a piece of equipment.
Known values for 'Type' are:
0 Drop random equipment
1 Drop weapons from Quick-Weapon Slot (slots #35 – #38).

Alters the global variable specified by the resource key, in the style specified by the 'Type' field, by the value specified by the 'Value' field.
Known values for 'Type' are:
0 Set Global (to 'Value')
1 Increment Global (by 'Value')

Removes the protection from specific spell (as granted by #206) from the targeted creature(s) based on a matching resource key.

Prevents the strref specified by the 'String Reference' field being displayed by the targeted creature(s).

Applies the clear fog of war effect on the targeted creature(s).
The targeted creature(s) will be able to explore like a PC does.

This effect sets stat #148 (EXPLORE) to 1.

Applies the shake windows effect, with an intensity specified by the 'Strength' field

Removes the pause effect (#165) from the targeted creature(s).

Hides the creature's animation and selection circle, including illusionary images (Blur / Mirror Image).
Disables the creature's AI scripts.
The creature cannot take any action not listed in INSTANT.IDS (usually through ActionOverride().
The creature is still subject to area effect and may still be targeted directly by mouseover.

Applies the EFF specified by the resource key to the targeted creature(s) as specified by the 'Type' field.
Known values for 'Type' are:

• 0 => Apply once per second ('Amount_2' and 'Frequency Multiplier' are ignored – 'Amount_1' needs to be non-zero)
• 1 => Unknown (see below for further details)
• 2 => Apply 'Amount_1' times every 'Frequency Multiplier' second(s)
• 3 => Apply once every 'Amount_1' * 'Frequency Multiplier' second(s)
• 4 => Apply 'Amount_2' times every 'Amount_1' * 'Frequency Multiplier' second(s) – This is the only one that must be in external EFF files
• 5+ => Crash

'Icon' defines the index from STATDESC.2DA for custom portrait icons. Default value is none (no icon).