World Handler

Inspecting and Editing World Data

World Handler is a utility mod that adds an in-game command GUI for looking at and changing world data. Rather than typing commands by hand, you open a graphical interface where you can browse the information the mod exposes and apply edits from the same screen.

The two main areas it covers are chunk information and entity states. Chunk tools let you view details about the chunk you are in or targeting, while entity tools let you inspect individual entities and adjust their state. Because everything runs through the GUI, you can review values before committing a change instead of guessing at command syntax.

This makes the mod useful for debugging, testing builds, or fixing odd world behavior without leaving the game. Configuration options and related mods are covered in their own sections of this wiki.