Skyrim Mod:Mod File Format/BPTD

BPTD records contain body part data. Each record has base model information followed by a group of fields for each body part, which is repeated for each body part beyond the first (below the thick line).

C	SubRecord	Name	Type/Size	Info
+	EDID	editorId	zstring	Editor id
-	MODL	model	MODL	Includes Fields MODB, MODT, MODS, MODD
+	BPTN	body part name	lstring	Body part name (eg 'head').
+	BPNN	body part node name	zstring	Body part node name it attaches to
+	BPNT	body part node title	zstring	Body part node title (usually same as BPNN but not always)
+	BPNI	body part node info	zstring	Usually a path to a .nif but can be blank or a value like '[body]'
+	BPND	body part node data	struct	84 Byte Struct Float - Damage Mult uint8 - Flags Severable IK Data IK Data - Biped Data Explodable IK Data - Is Head IK Data - Headtracking To Hit Chance - Absolute uint8 - Part Type (Lookup) Torso Head Eye LookAt Fly Grab Saddle uint8 - Health Percent sint8 - Actor Value (Actor Values) uint8 - To Hit Chance uint8 - Explodable - Explosion Chance % uint16 - Explodable - Debris Count FormID - Explodable - Debris DEBR FormID - Explodable - Explosion EXPL Float - Tracking Max Angle Float - Explodable - Debris Scale sint32 - Severable - Debris Count FormID - Severable - Debris DEBR FormID - Severable - Explosion EXPL Float - Severable - Debris Scale Struct - Gore Effects Positioning Translate Float - X Float - Y Float - Z Rotation Float - X Float - Y Float - Z FormIDCk - Severable - Impact DataSet IPDS FormIDCk - Explodable - Impact DataSet IPDS uint8 - Severable - Decal Count uint8 Explodable - Decal Count uint16 - 'Unknown' Float - Limb Replacement Scale
+	NAM1	Limb Replacement Model	zstring	Limb Replacement Model
+	NAM4	Gore Effects	zstring	Gore Effects - Target Bone
+	NAM5	Hashes	Array	Texture Files Hashes
-	RAGA	Ragdoll	FormID	RGDL