collision issues
MC-667Lily pads can be placed intersecting entities
Fixed
MC-2208Blocks with special placement can be placed inside player / entity
Fixed
MC-6456anvils have wrong collision boxes. because of this you are unable to shoot an arrow between them
Duplicate
MC-11242When you jump and place a fence post under you you will get inside the fence post
Fixed
MC-12241Minecart collision boxes are briefly positioned wrong
Fixed
MC-14850Wrong minecart collision depending on rail direction
Low
MC-19331You can glitch into a Minecart if you get in it on a slope
Fixed
MC-19337Items do not behave correctly if pushed into upside down stairs
Duplicate
MC-19926Horses in small spaces can be damaged when colliding with walls
Duplicate
MC-21109Pathfinding is fundamentally flawed (it strictly follows the grid)
Won't Fix
MC-53602Projectiles don't collide with the world border
Fixed
MC-66090TNT is no longer colliding with a block placed above it when the TNT is triggered
Fixed
MC-89883Squid and glow squid collision error and rubberbanding
Fixed
MC-94127minecraft.walk_one_cm increases when standing in collision box of certain entities
Confirmed
MC-110748Entity riders and their passengers can't be pushed by other entities and have no collision
Low
MC-111133Piston pushing opened shulker makes said shulker glitch
Fixed
MC-113937Spawning collision checks are done before calling onInitialSpawn, making it impossible for baby mobs to spawn in smaller spaces
Confirmed
MC-113938onInitialSpawn does not test if the additional mob for spider or chicken jockeys collides
Confirmed