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Java Edition 1.21.9 Pre-Release 3

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Minecraft 1.21.9 Pre-Release 3
Edition Java Edition
Release date September 22, 2025
Type Pre-release
Pre-release for 1.21.9
Downloads Client (.json)
Server
Obfuscation maps Client
Server
Protocol version  dec1073742095
 hex4000010F
Data version 4551
Resource pack format 69.0
Data pack format 88.0
Minimum Java version Java SE 21
β—„β—„  1.21.8 1.21.9 1.21.10 β–Ίβ–Ί

β—„  1.21.9 Pre-Release 2

1.21.9 Pre-Release 3

1.21.9 Pre-Release 4 β–Ί

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1.21.9 Pre-Release 3 (known as 1.21.9-pre3 in the launcher) is the third pre-release for Java Edition 1.21.9, released on September 22, 2025,[1] which fixes two bugs related to copper golems.

Fixes

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2 issues fixed

From the 1.21.9 development versions

  • MC-301963 – Copper golems cause huge lag spikes when checking chests.
  • MC-301990 – Copper golem statues cause culling issues when placed above certain blocks.

Videos

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Video made by slicedlime:

References

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Navigation

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