3D resource packs that worked in 14w21b, don't work, and get the missing texture. All the blocks in the image are supposed to be 3D.
3D resource packs that worked in 14w21b, don't work, and get the missing texture. All the blocks in the image are supposed to be 3D.
Snapshots break things.
Check for changes in the model format.
Check the development console for errors while loading the pack.