MC/Cotton update, wall-jump fixes

• update to Minecraft 1.14.3 and new Cotton
• fix various bugs with wall-clinging

(due to external circumstances, I am unable to publish this on CurseForge until Wednesday)

Clean-up!

• officially update to Minecraft 1.14.2
• un-nest Fabric API
• fix licensing
• fix a sync issue where fall damage wouldn't be properly reset
• update to new API versions

Of course the networking didn't function

• fix another crash with networking

Please let the networking function

• fix networking again
• update crochet dependency

More bug fixes!

• update Crochet to fix a bug where skills would be lost on dimension change
• prevent the player from wall-clinging onto a fluid source block
• prevent the player from double-jumping in fluids
• make the server double-check whether a player has enough experience to level up a class
• add zh_cn translation

Crochet and Networking

• update Crochet to prevent a Fabric API version collision
• fix networking for player experience syncing

1.14.1 Update

• fix a crash related to arrow status effects
• fix an issue where leveling up a skill would only subtract XP from the client
• update to Minecraft 1.14.1 and Fabric API 0.3.0
  • while this build will technically work on 1.14.0, it may cause compatibility issues with other 1.14.0 mods due to the new Fabric API version.

Clean-Up

• Clean up lots of code, courtesy of @InsomniaKitten
• actually upload the compiled java

Oops! All Free Level-Ups

• make leveling up a class actually subtract player levels

Obligatory bugfixes

• fix an issue with mixin environments
• fix an issue with the nested version of Crochet