give the base shader and crystal shader whole separate uvs, separate meshs and separate texture sets

limited the head two items(meshs)

separate the geometry with the regular shader and the geometry with the crystal shader

1 Redesign make all set for crystal concept
2 Move the crystal part to the uv 0-1 area to make easy to make crystal effect.

1 Redesign the head to add crytal.
2 Make head mesh crystal like.
3 Move the crytal part to the uv 0-1 area to make add detail map.

Created Burning of Summer's Flame_Head.