struct WeaponData_MHP3 {
    int16 model;
    byte rarity;
    byte unk1;
    int32 price;
    int16 sharpness;
    int16 damage;
    byte defense;
    byte affinity;
    byte elementalType;
    byte elementalDamage;
    byte ailmentType;
    byte ailmentDamage;
    byte slots;
    byte weaponVar;
    byte attackIncreaseItem;
    byte attackIncreaseReq;
    byte color;
    byte sortOrder;
    byte unk2[3];
}

• Model: Model used by the weapon, it also decides what class a weapon belongs to.
• Rarity: Rarity level of the weapon, starts at 00 meaning Rare-1.
• unk1: Unknown, always zero.
• Price: Zenny price, the value when crafting a weapon is half of this.
• Sharpness: Sharpness ID, pretty much trial and error.
• Damage: Weapon damage.
• Defense: Extra defense given by the weapon.
• Affinity: The weapon's base affinity.
• ElementalType: Type of element, check below for a chart.
• ElementalDamage: Value in-game is displayed as-is.
• AilmentType: Type of ailment, check below for a chart.
• AilmentDamage: Value in-game is displayed as-is.
• Slots: Up to 3, higher values break the UI and are untested.
• WeaponVar: Weapon Variable value, controls Gunlance shelling, Hunting Horn notes and Switch Axe phials.
• AttackIncreaseItem: Item needed to increase attack by 15, usually an armor sphere.
• AttackIncreaseReq: Number of the above item required to increase attack.
• Color: Weapon Color.
• SortOrder: Lower numbers come first when sorting, unchecked.
• unk2: Unknown, always zero.

Weapon	Address
Switch Axe	0x0898D60C

Value	GL	HH	SA
00	Normal Lvl 1	WRB	Power
01	Wide Lvl 1	WBR	Elemental
02	Long Lvl 1	PRB	Paralysis
03	Normal Lvl 2	PBR	Dragon
04	Wide Lvl 2	WRG	Exhaust
05	Long Lvl 2	WGR	Poison
06	Normal Lvl 3	PRG	None
07	...	...

Value	Elemental Type	Ailment Type
01	Fire	Poison
02	Water	Paralysis
03	Thunder	Sleep
04	Ice
05	Dragon

Value	Color
00	White
01	Red (Yukumo)
02	Purple (Yukumo)
03	White
04	Pale Purple (Secta)
05	Copper
06	Pale Green
07	Dark Pale Brown
08	Deep Purple
09	Pale Yellow
0A	Paler Yellow
0B	Pale Red
0C	Saturated Deep Purple
...	...
25	Teal
26	White
27 onwards	Black

See Also

• BM Model List (P3)

Credits: YukiHaze, Vuze