MosaicCore
What is MosaicCore?
The plugin system provides an easy way to create server-side mods by offering predefined functions and variables, eliminating the need to write generic code.
Features
Plugin system
Plugin system is way to create your server side mod very easily with already pre defined functions and variables which removes need to create most of generic code.
Event system
The event system is a powerful tool that helps manage and organize events using a special design pattern called Kotlin DSL. It simplifies event usage and setup, reducing code complexity. It also streamlines event listening and event creation, minimizing the amount of code required.
Documentation
Check out github.com/MosaicMC/MosaicCore#readme for more informations!
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20, 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as MosaicCore-0.2.0-beta.jar — drop this file into the mods folder
- Download size: 131 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.