Affinity Mod (1.21.11, 1.20.1) – Bend Life's Energy Into Magic and Tech
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
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Affinity Mod adds a special type of magic to Minecraft that is connected to nature. This system is based on an energy called Aethum, which is a life force found in the world around you. By learning to control this energy, you can craft powerful magical tools and build useful machines. The mod includes a guide book called the Wispen Testament that teaches you how to get started and master this natural magic.
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Features:
- Adds a magic system to the game based on natural elements and technology.
- Focuses on a magical energy called Aethum, which is hidden within nature.
- Lets you craft powerful tools and useful machines powered by Aethum Flux.
- Provides a complete guide book called the Wispen Testament to explain everything.
Screenshots:












Affinity Mod Download Links
For Minecraft 1.21.1, 1.21
Fabric/Quilt version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.4
Fabric/Quilt version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Fabric/Quilt version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.11, 1.20.1
- 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.
- Downloads as 25745.mcaddon
- Download size: 3.1 MB
- Download link checked 25 Sept 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.