[Feature] 1.20 compatibility

[AlexanderMoebius]

Pre-Request Checklist

• [x] I have checked that I am on the latest version of Terra.
• [x] I have searched github for similar features requests, including closed ones, and found none.
• [x] I believe this is within the scope of Terra.
• [x] This feature request is for all of Terra, and isn't something that should be implemented by a pack or addon.

Feature Description

Terra should be compatible with the current 1.20.1

What Problem Does This Solve?

Terra could be used on current generation servers.

A Solution You'd Like

Update of Terra to run in 1.20.1

[astrsh]

Development is done on https://github.com/PolyhedralDev/Terra/tree/dev/1.20.1, merging of this branch is pending on https://github.com/PolyhedralDev/TerraOverworldConfig/pull/149 being finished and merged.

[AlexanderMoebius]

Oh, thanks for the information!

It would be great if you could bring a release to spigot :)