Worldgeneration Profiler

Suffering from low TPS in large modpacks? World generation running too slow? This compact mod will help you identify the source of the issues.

When chunk generation takes excessively long for a specific mod (default — over 20ms per mod), a notification will appear in the console — both on client and server.

Example notification for specific mod: [eg.mod.ExampleMod] Chunk (1 - 1) at (16 - 16) took to long to generate (123ms)

General slow chunk alert: [General] Chunk (1 - 1) at (16 - 16) took to long to generate (203ms)

(Here the threshold of 50ms is triggered — the duration of one game tick)

In the mod's configuration, you can set your own time limits that will trigger warnings when exceeded.

Practical Application

If you notice that a particular mod consistently causes delays during chunk generation, we recommend reporting this to its developer. Of course, first ensure that the problem isn't related to insufficient processor power.

Worldgeneration Profiler is fully compatible with any modpacks — you can safely include it in your projects.