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Efe is standing outside a copper house they've just built. The house is located near a Dripstone Cave in a Cherry Grove.

Minecraft 1.20.3 Pre-Release 3

A Minecraft Java Pre-Release

We are now releasing the third Pre-Release for Minecraft 1.20.3, containing mostly bug fixes, as well as changes to server resource pack handling.

Happy Mining!

Technical Changes

World resource packs

Local storage

  • Only up to 20 server resource packs are cached


  • Client now sends additional updates about packs (like download success)

Fixed bugs in 1.20.3 Pre-Release 3

  • MC-265908 - Pool aliases don't redirect start pool
  • MC-266060 - The word "ignored" is misspelled as "ingored" within the "commands.tick.query.rate.sprinting" string
  • MC-266115 - Inconsistent Copper Door block drops when broken with tools weaker than stone
  • MC-266144 - Copper Doors are not part of the #doors item tag
  • MC-266145 - Copper Trapdoors are not part of the #trapdoors item tag
  • MC-266189 - Freezing the game during pick-up animation desyncs item position
  • MC-266210 - Dragon respawn is unable to be frozen with /tick freeze
  • MC-266335 - Copper Doors/Trapdoors have wrong Blast Resistance
  • MC-266903 - Incorrect part of copper door texture
  • MC-266920 - Server Resource Packs Setting disabled no longer overridden by require-resource-pack
  • MC-266948 - You can run "/summon wind_charge" without enabling the 1.21 datapack

Get the Pre-Release

Pre-Releases are available for Minecraft: Java Edition. To install the Pre-Release, open up the Minecraft Launcher and enable snapshots in the "Installations" tab.

Testing versions can corrupt your world, so please backup and/or run them in a different folder from your main worlds.

Cross-platform server jar:

Report bugs here:

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Java Team
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