Textures of fire and tall grass look darker and if you get on fire i get no texture (Purple and black box) in my screen also barrier block has the same problem. Texture pack (for 14w25a) was also not working. leaves looked weird with fast graphics.Also water wasn't showing at first it was literally not there, But that was fixed after a restart.

What I expected to happen was...:
Barrier block to show a barrier sign, And fire and tall grass should be lighter. also fire in screen to show fire. And texture packs working.

What actually happened was
Textures were messed up.

Steps to Reproduce:
1. Start te launcher
2. Start Snapshot 14w25a
3. Load world
4. All textures are messed up! & Texture packs did not work.