Minecraft 1.12.2 Pre-Release 1

Slab and stairs lighting incorrect

[1-9] clicking an item out of a furnace does not give XP

Most text boxes / chat / scroll bars revert when the window changes size, fullscreen mode is toggled, or fullscreened game is tabbed into

Experience orb position client-server desync

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

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

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

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

No -breaking sound or- particle effect for some tools and all armor

Your experience level overflows once it exceeds the integer limit

Water, Cobwebs, Magma, Leaves and other blocks save sunlight

Mobs don't drop cooked meat if last damage is from fire, lava or fire charge

Client movement when teleported

Riding a pig / horse with a cape causes it to not behave as expected

High efficiency tools / fast mining destroys some blocks client-side only

Water/lava bucket can be used to destroy ladders

A Comparator can lock a Repeater, but the Repeater doesn't look like it is locked

Wrong rendering order of particles, hitboxes, clouds, transparent blocks, breaking animations and various other transparent textures

Mobs suffocate / go through blocks when growing up near a solid block

Slab and stairs lighting incorrect

[1-9] clicking an item out of a furnace does not give XP

Most text boxes / chat / scroll bars revert when the window changes size, fullscreen mode is toggled, or fullscreened game is tabbed into

Experience orb position client-server desync

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

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

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

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

No -breaking sound or- particle effect for some tools and all armor

Your experience level overflows once it exceeds the integer limit

Water, Cobwebs, Magma, Leaves and other blocks save sunlight

Mobs don't drop cooked meat if last damage is from fire, lava or fire charge

Client movement when teleported

Riding a pig / horse with a cape causes it to not behave as expected

High efficiency tools / fast mining destroys some blocks client-side only

Water/lava bucket can be used to destroy ladders

A Comparator can lock a Repeater, but the Repeater doesn't look like it is locked

Wrong rendering order of particles, hitboxes, clouds, transparent blocks, breaking animations and various other transparent textures

Mobs suffocate / go through blocks when growing up near a solid block