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Release date

August 3, 2017

Development versions

View all




Client (.json)

1.12.1 is an update for Minecraft released on August 3, 2017.[1] It is not compatible with 1.12 servers.

Changes[edit | edit source]

Game credits
  • Updated game credits to include more Mojang staff
  • Credits scroll 50% faster when viewed directly from the menu screen than through the End Poem.
  • Removed "Better than Prey!"

Fixes[edit | edit source]

3 issues fixed
From released versions before 1.12.1
  • MC-86016 – Some Mojang staff are not mentioned in credits.txt
  • MC-117087 – Class.getSimpleName performance issue with large number of block entities
Private issues
  • MC-119011 – Security issue with recipe book

References[edit | edit source]

  1. "Minecraft 1.12.1 Released" – Minecraft.net