This is the home page which links to all of the DataFixer tutorials.

It is highly reccomended to read these pages in order so you don't get confused.

• Volume I: An introduction
• Volume II: Builders, Schemas and Type References [Coming Soon]
• Volume III: Simple DataFixes [Coming Soon]
• Volume IV: Adding Schema updates for new versions of the game [Coming Soon]
• Volume V: Fixing custom (Block)Entities and TypeReference Electric Boogaloo 2 [Coming Soon]