jp.rroki.submesh-mask-baker
Bakes the triangles of a selected submesh (material slot) into a black-and-white UV-space mask PNG, with dilation padding for UV seams. Useful for fur masks, feature masks, atlas masks, etc.
jp.rroki.ttt-poiyomi-support
Provides Poiyomi Toon/Pro texture UV usage information to TexTransTool's AtlasTexture so that all texture slots (alpha maps, matcap masks, etc.) are atlased correctly. Locked shaders are supported.