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9minecraftAPI Mod Wiki & Guide

Java EditionModFAQ 6Related mods 60

9minecraftAPI Mod is a required library / API – it adds no blocks, items or gameplay of its own. Instead, it provides the shared code that many multiplatform mods are built on, so those mods can run on either major mod loader from a single codebase.

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Contents (4)
  1. Guides
  2. Frequently asked questions
  3. Gallery
  4. You May Also Like

Guides

Step-by-step, in-game.

Frequently asked questions

What does the 9minecraftAPI Mod actually add to the game?
Nothing on its own — it adds no blocks, items, or gameplay. It is a required library that provides shared code other mods are built on.
Why would I need to install 9minecraftAPI?
Because some mods list it as a dependency. If a mod you want requires the shared API, you install this jar alongside it so that mod can run.
Does 9minecraftAPI let mods work on both major mod loaders?
Yes. It is the cross-platform API layer that lets a single mod codebase run on either major loader without separate downloads.
Will 9minecraftAPI hurt my game's performance?
No. It is lightweight, makes no world changes, and has no performance cost when idle.

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