Datapack Codex

Java Edition 1.17.1 Pre-release 3

Minecraft Wiki article. Categories: Java_Edition_development_versions_with_vulnerabilities, Java_Edition_versions, Java_Edition_1.17.1_pre-releases, Java_Edition_pre-releases_released_in_2021, Java_Edition_pre-releases, Pages_with_YouTube_videos

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This article is reproduced from Java Edition 1.17.1 Pre-release 3 on the Minecraft Wiki. Mirrored from revision 3493540. It is licensed CC BY-NC-SA 3.0 by the Minecraft Wiki contributors — not under the Codex’s CC BY-SA 4.0, and it may not be used commercially. Edits belong upstream, not here.

On this page
This page covers a development version that has a major issue under certain conditions.
 
The dedicated server for this version has a security vulnerability in the Log4j library that could be used to perform a remote code execution exploit. It can be addressed by appending a certain JVM argument to the server startup command line.[1]
Minecraft 1.17.1 Pre-release 3
1.17.1-pre2.jpg: Infobox image for Minecraft version 'Minecraft 1.17.1 Pre-release 3'
Java Edition 1.17.1 Pre-release 3.png: Infobox image for Minecraft version 'Minecraft 1.17.1 Pre-release 3'
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1.17.1 Pre-release 3 (known as 1.17.1-pre3 in the launcher) is the third and final pre-release for Java Edition 1.17.1, released on June 30, 2021,[2] which fixes bugs.

Fixes

8 issues fixed

From released versions before 1.17

  • MC-224894 – Light tickets are released too early.

From 1.17

  • MC-222731 – Captured axolotl constantly tries to leave water.
  • MC-228802 – Chunks not loading on a server / Cannot invoke cmq.a(int, int, int) because ☃ is null.
  • MC-228858 – Axolotls despawning though named and on leashes.
  • MC-229169 – Piglins can no longer hear players breaking protected blocks through walls.
  • MC-229246 – Piglins and piglin brutes no longer call other piglins after attacking one of them behind walls.

From the 1.17.1 development versions

  • MC-229475 – Placing a small dripleaf results in the top half of water getting deleted.
  • MC-229887 – "Unable to create a jar-filesystem" warning logged upon starting the game.

Videos

Video made by slicedlime:

Trivia

  • The release date of this version coincides with the day that Minecraft Earth has been discontinued.

Notes

  1. ↑ Re-enables features set to release for 1.18.

References

  1. ↑ "Important Message: Security vulnerability in Java Edition" – Minecraft.net, December 10, 2021.
  2. ↑ "Minecraft 1.17.1 Pre-Release 3" – Minecraft.net, June 30, 2021.

Sources