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Minecraft Java Edition 1.15.1 changelog
Released 2 January 2020
This is the official changelog from the Minecraft Feedback site, published by Mojang Studios. FoxyNoTail shows it here so every version is easy to find; the text is © Mojang Studios / Microsoft.
Read the original on minecraft.net Last checked 9 Oct 2026Contents (3 sections)
17 December 2019
CHANGES IN 1.15.1
- Optimized chunk rendering performance, especially for chunks with many different block states
- Fixed an error spammed to the game's log files caused by custom spawner blocks spawning villagers
- Improved network handling of invalid Biome ids
- Fixed a crash in the Realms screen
- Fixed bugs
FIXED BUGS IN 1.15.1
- MC-135050 - NullPointerException while tesselating block model
- MC-167530 - Anvils causing java.lang.StackOverflowError
- MC-167482 - Corrupt chunk causes force upgrading a world to fail
GET THE RELEASE
To install the release, open up the Minecraft Launcher and click play!
Cross-platform server jar:
Report bugs here:
Want to give feedback?
- Head over to our feedback website or come chat with us about it on the official Minecraft Discord.
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