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LightSpeedRe - Launch optimizations project artwork

CurseForge · Minecraft mod

LightSpeedRe - Launch optimizations

Reduces your waiting time by loading modpacks significantly faster (currently 48% - 71%)

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which LightSpeedRe - Launch optimizations release should I use?

Updated 7 days ago
Latest stable file LightspeedRe 2.0.5+hotfix [Fabric 26.2]
Game version 26.2
Loader Fabric

LightSpeedRe - Launch optimizations LightspeedRe 2.0.5+hotfix [Fabric 26.2] targets 26.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.

Where it goes

Is LightSpeedRe - Launch optimizations required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does LightSpeedRe - Launch optimizations LightspeedRe 2.0.5+hotfix [Fabric 26.2] need?

LightspeedRe 2.0.5+hotfix [Fabric 26.2]. Change the file and its required mods may change too.

All 1 required mods have matching files

Install Fabric API first. We found matching files for this game-version and loader setup.

Fabric API Needed by LightSpeedRe - Launch optimizations LightspeedRe 2.0.5+hotfix [Fabric 26.2]
required
Matching file found Matched file: [26.2] Fabric API 0.161.0+26.2

We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add LightSpeedRe - Launch optimizations without breaking your instance.

Built for LightSpeedRe - Launch optimizations LightspeedRe 2.0.5+hotfix [Fabric 26.2]. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use LightspeedRe 2.0.5+hotfix [Fabric 26.2]. It targets 26.2 with Fabric; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install Fabric API first. We found matching files for this game-version and loader setup.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside LightspeedRe 2.0.5+hotfix [Fabric 26.2]. It opens that exact file at the source.

About this project

What does LightSpeedRe - Launch optimizations add?

This is a high-version (1.20.1+) port of the Lightspeed mod.
It removes the model-baking optimizations that were already implemented in vanilla Minecraft 1.20.1, keeping only the resource-pack cache feature, which speeds up launch times.
(Currently, only ports for Forge 1.20.1 and NeoForge 1.21.1 are planned.)

Since version 1.2.0+, this mod introduces high-concurrency loading to improve startup speed. If you encounter any issues while using this mod, please try disabling the related option in the configuration file.

Project description from CurseForge.

Pick your setup

LightSpeedRe - Launch optimizations by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

8 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

LightSpeedRe - Launch optimizations versions and loaders

50 of 50 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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