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AE2 Addon Lib Mod Wiki & Guide

Java EditionModGuides 4FAQ 10Related mods 60

Library mod providing core functionality for Applied Energistics 2 addons.

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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.

Create a Custom Machine Menu with Buttons and SlidersBuilding Your Machine Interface AE2 Addon Lib provides pre-built menu widgets styled to match Applied Energistics 2's…Integrate Custom Fluids into Your Machine's NetworkAdding Fluid Support to Custom Machines AE2 Addon Lib simplifies fluid registration and ensures your custom fluids…Register a Custom Machine Block with AE2 Addon LibSetting Up Your Machine Block AE2 Addon Lib handles the tedious registration work so your custom machine integrates…Set Up Directional Machine Output ConfigurationConfiguring Machine Export Directions AE2 Addon Lib includes custom screen tools that let players choose which face…

Frequently asked questions

Do I need to install this mod by itself or does it come with something else?
You only need to install AE2 Addon Lib if a modpack, addon, or another mod specifically requires it—it's a library mod that runs in the background. If you're playing a pack that uses AE2 addons, it will already be included.
What's the difference between this and Applied Energistics 2?
Applied Energistics 2 is the main mod with ME networks and storage systems. AE2 Addon Lib is a toolkit that lets other mods add custom machines and menus that work properly with AE2's systems—you need AE2 installed for this mod to do anything.
How do I register a new item or block with this mod?
Use the Registry Tools provided by the mod, which handle the setup process automatically for items, blocks, fluids, and materials without requiring manual configuration. The mod manages the registration behind the scenes so custom content integrates cleanly.
Can I add custom buttons and sliders to my machine's menu?
Yes—the Menu Widgets feature unlocks standard buttons from Applied Energistics 2 for custom use and includes a built-in slider styled to match the classic tech menu aesthetic. You can also add a full color picker that accepts hex codes.

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