Table of Contents
These pages have been replaced by better ones, or simply do not work on modern versions of Minecraft, they are simply for archival purposes - or if you need to do some backporting ect.
Dynamic Data Generation
These pages have been replaced by the Fabric Data Generation API tutorials, which you can find here.
These pages are obsolete 1.16+ due to the new JSON world generation API provided via datapacks. These pages are guaranteed not to work beyond 1.18 due to the new world generation changes.