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Java Edition 1.20.5 Release Candidate 1

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Minecraft 1.20.5 Release Candidate 1
Edition Java Edition
Release date April 18, 2024
Type Release Candidate
Release Candidate for 1.20.5
Downloads Client (.json)
Server
Obfuscation maps Client
Server
Protocol version  dec1073742013
 hex400000BD
Data version 3834
Resource pack format 32
Data pack format 41
Minimum Java version Java SE 21
β—„β—„  1.20.4 1.20.5 1.20.6 β–Ίβ–Ί

β—„  1.20.5 Pre-Release 4

1.20.5 Release Candidate 1

1.20.5 Release Candidate 2 β–Ί

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1.20.5 Release Candidate 1 (known as 1.20.5-rc1 in the launcher) is the first release candidate for Java Edition 1.20.5, released on April 18, 2024,[1] which fixes bugs and introduces network protocol changes. This is the first release candidate released in 2024.

Changes

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General

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Protocol

  • Changed the approach to game client disconnecting on invalid data in packets sent from a server.
    • To ease the transition period, modded servers can opt out by setting the appropriate field in the handshake/game_profile packet.
    • This option will be removed in the next release.

Fixes

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2 issues fixed

From the previous development version

Videos

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Video made by slicedlime:

References

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Navigation

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