"Is it a balloon?" achievement is not granted when using a spyglass on a happy ghast.

Progammer Art's Chicken Spawn Egg texture has pixels missing

"snowy_plains" biome doesn't spawn cold animals

Light can pass through test instance blocks

Using "minecraft:always_pass" while the player is inside the test zone breaks the world

Test instance blocks don't cull blocks around them

Every Torch's bottom face is culled even if the bottom block is transparent

Weird Trial Chambers Generation

Some Blocks Have Sides That Are Not Culled

Waterlogged heavy core does not update water flow correctly

Crossbow Disappears On Archeology Pot

Spawners Interior Culling The Wrong Direction In North/South