Monster Structure

Monster Structure Reference

Reference for the MonsterAttr C++ object exposed to Lua via Monster.GetAttr().

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Table of Contents

• MonsterAttr
  • Basic Stats
  • Combat Stats
  • Movement & Timing
  • Pentagram Stats
  • Advanced Stats
  • Flags
  • Methods

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MonsterAttr

Returned by Monster.GetAttr(iClass). Represents the static attribute configuration of a monster class loaded from MonsterAttr.bmd.

⚠️ This object cannot be created in Lua — it is a C++ object accessible only through Monster.GetAttr().

Basic Stats

Field	Type	Access	Description
Index	integer	readonly	Monster class index
Level	integer	read-write	Monster level
ScriptHP	integer	read-write	Script-defined HP override
HP	integer	read-write	Maximum HP
MP	integer	read-write	Maximum MP
Attribute	integer	readonly	Monster attribute flags
AttackType	integer	readonly	Attack type
IsTrap	boolean	readonly	Is a trap object

Combat Stats

Field	Type	Access	Description
DamageMin	integer	read-write	Minimum attack damage
DamageMax	integer	read-write	Maximum attack damage
Defense	integer	read-write	Defense rating
MagicDefense	integer	read-write	Magic defense rating
AttackRating	integer	read-write	Attack success rating
DefenseRating	integer	read-write	Defense success rate
ExtraDefense	integer	read-write	Extra defense (s7+ only)
ExtraDamageMin	integer	read-write	Extra minimum damage (s7+ only)
ExtraDamageMax	integer	read-write	Extra maximum damage (s7+ only)
DamageCorrection	integer	read-write	Damage correction factor (s7+ only)

Movement & Timing

Field	Type	Access	Description
MoveRange	integer	read-write	Movement range (tiles)
AttackRange	integer	read-write	Attack range (tiles)
ViewRange	integer	read-write	View/detection range (tiles)
MoveSpeed	integer	read-write	Movement speed
AttackSpeed	integer	read-write	Attack speed
RegenTime	integer	read-write	Respawn time (ms)

Pentagram Stats

Field	Type	Access	Description
PentagramMainAttribute	integer	read-write	Main pentagram attribute
PentagramAttributePattern	integer	read-write	Pentagram attribute pattern
PentagramDefense	integer	read-write	Pentagram defense
PentagramAttackMin	integer	read-write	Pentagram minimum attack
PentagramAttackMax	integer	read-write	Pentagram maximum attack
PentagramAttackRate	integer	read-write	Pentagram attack rating
PentagramDefenseRate	integer	read-write	Pentagram defense rating

Advanced Stats

Field	Type	Access	Description
MonsterExpLevel	integer	read-write	Monster exp level modifier
CriticalDamageResistance	integer	read-write	Critical damage resistance
ExcellentDamageResistance	integer	read-write	Excellent damage resistance
DebuffApplyResistance	integer	read-write	Debuff apply resistance
DamageAbsorb	integer	read-write	Damage absorption

Flags

Field	Type	Access	Description
IsEliteMonster	boolean	read-write	Is an elite monster
IsRadiancePunishImmune	boolean	read-write	Immune to radiance punishment

Methods

GetName

attr:GetName()

Returns: string — Monster name.

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GetResistance

attr:GetResistance(iType)

Parameters:

• iType (integer): Resistance type index (0 to MAX_RESISTENCE_TYPE-1)

Returns: integer — Resistance value, or -1 if iType is out of range.

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Example

local attr = Monster.GetAttr(275) -- Kundun
if attr ~= nil then
    Log.Add(string.format("[%s] Level: %d, HP: %d, Def: %d",
        attr:GetName(), attr.Level, attr.HP, attr.Defense))

    -- Check fire resistance (type 0)
    local fireRes = attr:GetResistance(0)
    Log.Add(string.format("Fire resistance: %d", fireRes))
end