| Field | Type | Offset | Description | Notes |
|---|---|---|---|---|
| paramName | fixstrW | 0x0 | Set the parameter name of the material. Up to 31 characters. | |
| materialId | s32 | 0x40 | The material expansion paramter ID to use for NPCs. -1 for all materials. | |
| materialParamValue0 | f32 | 0x44 | The material parameter value used for the red component of a color. | |
| materialParamValue1 | f32 | 0x48 | The material parameter value used for the green component of a color. | |
| materialParamValue2 | f32 | 0x4c | The material parameter value used for the blue component of a color. | |
| materialParamValue3 | f32 | 0x50 | The material parameter value used for the alpha component of a color. | |
| materialParamValue4 | f32 | 0x54 | The material parameter value used for intensity. | |
| pad | dummy8 | 0x58 | This field is padding. |