
ModsJava
AECapFix Mod (1.20.1, 1.19.2) – Proper Invalidation, Fixes Interactions
Java mod listed for Minecraft 1.19–1.20. Downloads from the MC Java Mods app on Android.
⬇ DownloadAECapFix Mod is a relatively small Mixin-based patch mod designed to fix interactions between Applied Energistics 2 (AE2) and certain other mods.

Features:
- It allows Forge capabilities in AE2 and Powah! to properly invalidate themselves at the end of their life cycle.
- Addresses issues where AE2 capabilities refuse to listen to neighbor updates as a contingency measure.
- Ensures smoother interactions between AE2 and other mods that might otherwise cause conflicts.
AECapFix Mod Download Links
For Minecraft 1.20.1, 1.20
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Forge version: Download from Server 1 – Download from Server 2
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.19.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 198514.mcaddon
- Download size: 38 KB
- Download link checked 26 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.