Plasmid Mod is a library mod that allows creators to develop server-side mini-games that a player can enjoy just by joining a server. As a player, you will just have to install this mod if a certain server or supporting mod requires this mod as a dependency. The mod is especially made for Fabric servers.
Features:
- Library mod that allows creators to develop server-side mini-games.
- Exclusive for Fabric servers.
Screenshots:
Plasmid Mod Download Links
For Minecraft 1.21.8, 1.21.7, 1.21.6
Fabric/Quilt version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.5
Fabric/Quilt version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.4
Fabric/Quilt version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1
Fabric/Quilt version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.8, 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 178058.mcaddon
- Download size: 1.4 MB
- Download link checked 24 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.