LightSpeedRe Launch Optimizations Mod focused on reducing waiting time by speeding up modpack loading. The description claims significantly faster load times, cited as 48% to 71%.
Features:
- Reduces waiting time by loading modpacks faster
- Claims modpack loading speed improvements of 48% to 71%
- Removes model-baking optimizations that are already implemented in vanilla Minecraft 1.20.1
- Keeps the resource-pack cache feature
Screenshots:
LightSpeedRe Launch Optimizations Mod Download Links
For Minecraft 1.20.1, 1.20
Forge Version: Download from Server 1 – Download from Server 2
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20
- 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.
Verified by MCModsHub
- Downloads as 174976.mcaddon
- Download size: 39 KB
- Download link checked 25 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.