Minecraft 1.13-pre2

Slab and stairs lighting incorrect

Blocks/entities above beds push players out of bed

Fall damage is ignored for a couple of seconds when reloading into LAN or singleplayer worlds

Digging straight down glitches out the breaking animation (Z-fighting)

Chunks do not delete properly remaining in a newly created world if the same world name is reused

Lily pads can be placed intersecting entities

Villager can have all trades disabled

Eating a food item / drinking potion / curing zombie / feeding animal has a chance of also consuming a second food item / potion without any animation

Spawn protection doesn't work for item frames, paintings and armor stands

When sleeping on a bed, particle effects are slanted or don't appear at all

Clouds are transparent when you are above/in them but not when you're underneath them.

A dragon head is invisible if the entity wearing it is not in view

Whether or not a player experiences some effect is calculated based on the block under the center of the player

Upper slabs with water/lava on top makes midair dripping water/lava

Snow covered grass/podzol/mycelium block side texture does not match original block

Dismounting a horse with a fence on the player's right leaves the player on the wrong side of the fence

Maps in item frames' markers aren't persistent

Cannot move backwards in Books while writing / Cannot copy anything from the book

Several mobs can pop off paintings, item frames and leads and destroy minecarts, armor stands and anything in item form even when mobGriefing is turned off

Pack of wild Wolves / Zombified piglins / Silverfish / Bees not becoming aggressive at one hit kill

Your experience level overflows once it exceeds the integer limit

Client movement when teleported

Slab and stairs lighting incorrect

Blocks/entities above beds push players out of bed

Fall damage is ignored for a couple of seconds when reloading into LAN or singleplayer worlds

Digging straight down glitches out the breaking animation (Z-fighting)

Chunks do not delete properly remaining in a newly created world if the same world name is reused

Lily pads can be placed intersecting entities

Villager can have all trades disabled

Eating a food item / drinking potion / curing zombie / feeding animal has a chance of also consuming a second food item / potion without any animation

Spawn protection doesn't work for item frames, paintings and armor stands

When sleeping on a bed, particle effects are slanted or don't appear at all

Clouds are transparent when you are above/in them but not when you're underneath them.

A dragon head is invisible if the entity wearing it is not in view

Whether or not a player experiences some effect is calculated based on the block under the center of the player

Upper slabs with water/lava on top makes midair dripping water/lava

Snow covered grass/podzol/mycelium block side texture does not match original block

Dismounting a horse with a fence on the player's right leaves the player on the wrong side of the fence

Maps in item frames' markers aren't persistent

Cannot move backwards in Books while writing / Cannot copy anything from the book

Several mobs can pop off paintings, item frames and leads and destroy minecarts, armor stands and anything in item form even when mobGriefing is turned off

Pack of wild Wolves / Zombified piglins / Silverfish / Bees not becoming aggressive at one hit kill

Your experience level overflows once it exceeds the integer limit

Client movement when teleported