Loading 2 crossbows with 1 arrow in the main hand and off hand can cause the main hand crossbow to appear to be loaded

Summon command ignores stacking restrictions

Creating a superflat world with nothing but air crashes the game

Animal pen fences don't connect to blocks

Pillager outpost can generate in water

Ender dragon will shoot at players in creative

Bell has no animation when used by another player

Profiler error "Cannot push to profiler if profiler tick hasn't started - missing startTick()?"

Tall grass drops two tall grass / large ferns drops two large ferns

Scute is not affected by doMobLoot

TNT causes your FPS to drop low since 17w47b

Entities in your world can randomly freeze

NullPointerException when placing Wither Skeleton Skulls

"Not today, thank you" advancement can be achieved by blocking a thrown trident/any projectile, but the description and id imply only blocking arrows works

Bottom faces of blocks at the bottom of the world always renders as if it's fully lit

Some display names don't follow the id

Server icons erased on loading multiplayer menu

en_us.json contains unused strings

Redstone torches can't get unlit by observers

As of 1.9, the wither health bar doesn't go up during spawn

Enderman keep follow player in creative mode

Flying and holding CTRL really close to the ground, emits walking particles

Guardian beam doesn't render when guardian isn't in view

Applying effect with amplifier higher than 127 before current potion effect ends causes timer to stay at 0:00

Back-face culling is not enabled for items held in 3rd person

Unable to place blocks on fences from off-hand

Barrier particle not visible if barrier block is in offhand

Blocking with two shields in 3rd person mode

Fishing line disappears when fishing hook is not in view

Entities don't render properly when next to invisible spider, charged creeper, or wither boss with armor

Summoning rotated armor stand riding rotated horse causes armor stand to be incorrectly rotated

When a mob hits a zombified piglin, and that mob dies, the zombified piglins attack you

When in spectator mode the head overlay shows even if it is set not to show in the skin customisation options

Firing an arrow at the minecart while riding in a minecart breaks minecart

Thunder volume is not affected by weather volume settings

Sprint particles are generated in spectator mode

Teleporting ridden entity in unloaded chunks does not cause chunks to load for riding player