Tick freeze lets chunk tickets expire

Tick Freeze randomizes next AI tick type

Cake can be eaten from the wrong side

Baby turtles suffocate on soul sand

Glitching collisions with boats when walking up stairs

Suffocation always uses the entity head center position for predicate and collision box

Severe world corruption due to 1.18 snapshots failing to deserialize chunks that 1.17 loads fine

Chunk sections that only contain air and cave_air are treated as empty

Parrot monster spawner does not treat all air types equally

Dispensers equip chests only on some entities

Entity spawn packets use integers for yaw and pitch instead of bytes

Leashed pets teleport to the player when reloaded

Bees that ride a boat, minecart or other entities when entering their hive or nest can't leave the hive or nest ever again

Hopper creating a furnace blockentity by transferring an item crashes the game

Pickaxes don't speed up piston breaking