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ChunkDebug Mod Wiki

ChunkDebug Mod Wiki & Guide

wiki.9minecraft.net/chunkdebug-mod/

Adds debug visualization tools for chunk boundaries and loading states.

Guides

Step-by-step, in-game.

Creating a Custom Minimap Layout for Your BasePositioning the Minimap The minimap can be repositioned and resized to suit your playstyle. 1. Locate the minimap on…Debugging Uneven Chunk Loading Around StructuresIdentifying Problem Chunks Structures sometimes load unevenly, causing visual glitches or performance issues. Use…Finding Why Chunks Won't Load or UnloadUnderstanding Chunk Tickets Chunks stay loaded because of tickets —permissions granted by the game or mods. If a…Monitoring World Generation Progress Across Multiple ChunksEnabling Generation Stage Display The mod can color-code chunks by their world generation stage, letting you see…

Frequently asked questions

How do I open the chunk map?
Use the default keybind (usually a configurable key) to toggle the chunk map overlay. The map will appear as a visual display of all loaded chunks around your player, which you can then zoom and pan to explore.
What do the different chunk colors mean?
Colors represent different chunk states: loaded chunks, unloaded chunks, and chunks in various world generation stages. You can customize which rendering option you want to view—generation stages, ticket types, or status—through the mod's display settings.
How do I select a specific chunk to see its details?
Click on a chunk in the map display to select it; you can also hold Shift or Ctrl to select multiple chunks at once. The selection menu will show detailed information including the chunk's coordinates, current status, and any tickets keeping it loaded.
What are chunk tickets and why do they matter?
Tickets are markers that keep chunks loaded—they're created by things like player activity, machines, or mods. The mod displays which tickets are active on each chunk, helping you understand why a chunk won't unload or why loading seems uneven.

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