This is the first release candidate of Lithium for Minecraft 1.18. It is missing many of the old optimizations which haven't been ported to 1.18 yet. Also parity with changes introduced in Minecraft 1.18 hasn't been well tested.
Expect bugs and backup the world before testing this version.
Additions
Changes
- change: update some patches to Minecraft 1.18
- change: remove lots of patches that are incompatible with Minecraft 1.18
You should not download the api package below unless you are a developer trying to compile against Lithium's API