LuminolOptimizations
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthSupposed to be a performance and memory optimization plugin for my Minecraft server (LUMINOL) But it didnt work out, so I decided to leave it opened source on github.
Major issues:
1.Memory GC overhead on low RAM: Medium severity
2.Scheduler overload from async tasks: High severity
3.TPS drop and rubberbanding: Critical severity
4.Config reload not refreshing threads: Medium severity
5.Unstable async world generation: Critical severity
6.Compatibility with other forks: Medium severity
7.Console spam and debug overhead: Low severity
I do admit that this project is poorly coded
What it supposed to be
Features
Async mob spawning (safe offload)
Memory cleanup and reload support
Low-RAM mode for small servers
Configurable async systems
Commands
/reload— Reloads config and clears memory.
Installation
- Place the JAR file into your server's
pluginsfolder. - Start the server to generate the config.
- Adjust settings in
config.ymlas needed.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- 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: 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 LuminolOptimizer-1.0.jar — drop this file into the mods folder
- Download size: 12 KB
- Download link checked 21 Oct 2026 — working
These come from our own check of the pack file, not from the source page.