Merge remote-tracking branch 'origin/1.21' into re/1.21-with-love

Author: TechLord22

docs/content/index.md

@@ -5,7 +5,7 @@ hide:
 title: Home
 ---
 
-# Welcome to GregTech CEu Modern's Documentation for 1.20.1!
+# Welcome to GregTech CEu Modern's Documentation for 1.21.1!
 
 GregTech CEu Modern is a port of [GregTech Community Edition Unofficial](https://github.com/GregTechCEu/GregTech)
 to modern Minecraft versions.