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Minecraft 1.17-pre2

Feature-complete; only bug fixes land between here and release. Full source data for this version is extracted and browsable below.

2,111 names shipped in this version. Each result opens the wiki page for that thing.

Contents (9)
  1. What changed in 1.17-pre2
  2. Blocks
  3. Items
  4. New in-game text
  5. Reworded text
  6. Fixes
  7. Development cycle
  8. Browse this version
  9. Neighbouring versions

Java What changed in 1.17-pre2

Everything below is measured by comparing the game files of 1.17-pre1 with 1.17-pre2 — not copied from patch notes.

+1Blocks
+1Items
1.17-pre2 block and item additions

1 new block and item. Hover a slot for the name; click to open its page.

Blocks +1 · −1

Removed: minecraft:azalea_leaves_flowers

Items +1 · −1

Removed: minecraft:azalea_leaves_flowers

New in-game text 1

KeyText
block.minecraft.flowering_azalea_leavesFlowering Azalea Leaves

Reworded text 1

Wording Mojang changed in this version.

KeyBeforeAfter
commands.debug.startedStarted 10 second tick profiling (use '/debug stop' to stop early)Started tick profiling

Fixes 12

Read from Mojang’s own release notes for Minecraft 1.17 Pre-Release 2, published 2021-05-31. Every entry keeps its original bug ID.

12 issues fixed, read from Mojang’s own patch notes. Each entry keeps its original bug ID.

Bugs fixed in 1.17 Pre-release 2 12

  • MC-68129 Smooth lighting doesn't work properly underwater
  • MC-196298 Arrows fired into the side of bamboo or pointed dripstone never despawn
  • MC-205840 Smooth lighting behaves oddly on blocks covered with tinted glass
  • MC-213767 Flowering azalea leaves ID is unintuitive
  • MC-220698 The ExplosionPower of ghast fireballs is uncapped, causing a freeze / crash
  • MC-223602 Glowing translucent entities often don't merge their outlines with other glowing entities
  • MC-225190 Tnt can be pushed with enchanted sword with knockback
  • MC-225911 Slimes and Magma Cubes not interacting with player
  • MC-226470 Nether Fossils generate on the nether roof above bedrock in soul sand valleys
  • MC-226561 Facing away from signs with glowing text makes the text disappear or z-fight
  • MC-226576 Unknown CPU on Debug menu.
  • MC-226782 /debug start does not work as described

Development cycle

This build was part of the run-up to 1.17. Everything tested here landed in that release.

Browse this version