It's been stable for 1.18 for a few days, but now it's finally on Spigot. This adds support for 1.18 and 1.18.1, spigot/paper/purpur tested. Forge-based forks are probably not supported yet.

Also fixes some incompatibility problems with older versions of Minecraft, such as startup warnings or minor errors in version-specific code.

This jar is a lot larger because it includes the Cloud Command Framework which will be used by a lot more plugins going forward. Read more about it here. Traincarts will no longer be including it, and will instead use the one in BKCommonLib. Expect cloud command migrations in other plugins in the near future.

Besides that, a new API was added for modifying packets to alter the contents of Block States (Tile Entities) on all versions of Minecraft. SignLink now uses this new API, and must be updated.