1.21.0

Beacon beam disappears after going past 64 blocks.

The mouse cursor can move out of the window while unpaused

Beacon beam passing a stained glass is slow

Elytra does not work in water

Transparent blocks (water, honey, slime) not rendered behind glass panes/blocks when they are held/dropped/thrown.

Shulker boxes filled with items cause incredible lag

Buttons block flowing water

Zombies with armor and tools drop their items when transformed into drowned

Water doesn't update when breaking waterlogged blocks

Multiplayer Connection Issues and Workarounds

Named maps in containers show as 'Unknown Map'

Cats sometimes do not scare away creepers

Default music very quiet

Cannot /give or /clear a written_book

§n does not underline text

When Looking With Touch Controls, The Y-Axis Rotation Is Too Sensitive

The height of the pillager is inconsistent with the heights of all villager-like mobs

Illager/Ominous Banner has undetailed texture

When dealing a killing blow to other players using Knockback, they do not actually get knocked back

You are out of data storage space! - Xbox

Villagers continue breeding past the bed count

Boats glitch through walls

Player hand position no longer matches Java Edition

/summon spawnEvent bypasses entity_spawned, creating broken/corrupt mobs

Villagers lock profession without being traded with (do not become unemployed when you break their workstation)

Snow layers are positioned too low in the player's hand

Slabs, Stairs and Walls appearing darker than full blocks

Beacon beam disappears after going past 64 blocks.

The mouse cursor can move out of the window while unpaused

Beacon beam passing a stained glass is slow

Elytra does not work in water

Transparent blocks (water, honey, slime) not rendered behind glass panes/blocks when they are held/dropped/thrown.

Shulker boxes filled with items cause incredible lag

Buttons block flowing water

Zombies with armor and tools drop their items when transformed into drowned

Water doesn't update when breaking waterlogged blocks

Multiplayer Connection Issues and Workarounds

Named maps in containers show as 'Unknown Map'

Cats sometimes do not scare away creepers

Default music very quiet

Cannot /give or /clear a written_book

§n does not underline text

When Looking With Touch Controls, The Y-Axis Rotation Is Too Sensitive

The height of the pillager is inconsistent with the heights of all villager-like mobs

Illager/Ominous Banner has undetailed texture

When dealing a killing blow to other players using Knockback, they do not actually get knocked back

You are out of data storage space! - Xbox

Villagers continue breeding past the bed count

Boats glitch through walls

Player hand position no longer matches Java Edition

/summon spawnEvent bypasses entity_spawned, creating broken/corrupt mobs

Villagers lock profession without being traded with (do not become unemployed when you break their workstation)

Snow layers are positioned too low in the player's hand

Slabs, Stairs and Walls appearing darker than full blocks