The background don't change though I don't use any resourcepacks when I first start the new snap

If the fragmentation of brittle ice is 3 and a creature walks over it,the adjacent piece destroyed

Wrong icon of Minecraft

When riding on a happy ghast with passengers, it spins in place

The new F3 Screen is not centered vertically

When upgrading a world from an older 26.3 snapshot to a newer, happy ghast with another non-player entity riding it behaves abnormally

Abandoned camps can generate at Y=-51 when you go to places with X or Z coordinates>2900000

Sometimes it takes longer time to save a same world

Unable to start any 1.6 Snapshots(13w16a-13w23b)

The advanced prompt box of decorated pot displays an incorrect status

Can't use every language except English

The chest can appear out of abandoned camp

Sulfur/water can replace the stone in mineshaft

When you have night vision effect, looking in different directions, the color of the sky varies

The icon of game is wrong on the taskbar

The texts of F3 screen become smaller

Fake treasure map

Cushions can be placed inside full blocks when the player's head intersects them

Can place cushion when you sit in a cushion which is placed in a nether portal

No sounds or subtitles show/play

Can't change languages(like 16w32a/17w43a)

The fallen poplar tree can generate in water

Strange rendering

A darker copper chest

An thrown item,onto a big dripleaf,adjacent to a sculk sensor,behaves strangely(as MC-258368)

open an 1.19.3 world in 25w04a→crash

In Chinese or other languages,some texts in the world creating option still shows

When the computer wakes up from hibernation, the minimized game can't be opened, but it's still running

The command /place generates a plain village with grass blocks under the farmland ditch

Different hitbox:Allay/Vex

Bamboo blocks can't be smelted into charcoal

/place only put desert pyramid on the place

In overworld,sometimes ghast disappear

Weird Tree

/setblock can't place snowy grass blocks

The dead bush has a pixel which is not rendered

Weird Village generate

Lush caves are exposed on the ground

Taiga Village can appear in jungle

Endermans still angry when players see it in creative mode

Cactus can spawn near a village house

Can't open any world

Use bone meal can make corals in swamp

Strange Water

NPE when opening 13w16a to 13w26a：Initializing game failed

Different pixels on the diamond ore

Crash when starting up

Sometimes game crashes when starting up