1-- cant eat
2-- zombies/skeletons or another mobs which is burning during the day they havent got fire animation while they are burning
3--cant get lava/water
4--we can only use 2 difficulty selections ingame hard peaceful
5-- cant create/join realms
6-- cant detonate tnt with fire
7-- game sometimes crashes (no reason during gameplay)
Way to report one issue at a time. And pretty much all of these have already been reported.