ModsJava
Magma Core Mod (1.21.10) – Adjust Your Mod Options Without Leaving the Game
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
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Magma Core Mod provides shared code and helpful backend tools for companion Minecraft mods. It handles common systems in the background so linked mods run properly together. You get access to built-in update alerts, logging tools, and quick setting menus directly inside the game.
Features:
- In-Game Config: Lets you adjust mod options directly from a clean setting menu.
- Update Checker: Alerts you when newer files release and gives direct links to official project pages.
- Chat Console Logger: Prints useful debug lines into the chat box to help track issues.
- Includes a debug mode that you can toggle on or off when testing.
- Supplies shared helper code for text formatting, data generation, and setup options.
- Displays a safe browsing message to warn players against unofficial repost websites.
Magma Core Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.10
- 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 532458.mcaddon
- Download size: 131 KB
- Download link checked 24 Oct 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.