


No Lag is a lightweight performance modpack for players who want to play vanilla Minecraft, modpack creators who want a clean base, and players who want to play on multiplayer servers without lag.
Each mod in this pack was tested for their performance effects, conflicts and overlaps, so there should be no useless or lag‑causing mods. The goal is to include only mods that improve performance.
Features
- Stable server tick times
- Faster chunk loading
- Higher and more consistent FPS
- Lower CPU, GPU, and RAM usage
- No known mod conflicts or overlapping systems
- Stable performance in singleplayer and multiplayer
Designed for
- Anyone who wants Minecraft to run better without gameplay changes
- Players who want to play multiplayer servers without lag
- Modpack creators who want a base for their own modpacks
- Servers and SMPs
Note
- This modpack doesn't only optimize fps, it also optimizes server ticks, which other modpacks don't do much. Which makes this great for a bigger modpack base.
Third party credits (mods that are not from modrinth)
- Placebo by Shadows_of_Fire https://www.curseforge.com/minecraft/mc-mods/placebo licensed MIT
- FastSuite by Shadows_of_Fire https://www.curseforge.com/minecraft/mc-mods/fastsuite licensed MIT
- FastWorkbench by Shadows_of_Fire https://www.curseforge.com/minecraft/mc-mods/fastworkbench licensed MIT
- FastFurnace by Shadows_of_Fire https://www.curseforge.com/minecraft/mc-mods/fastfurnace licensed MIT
- AllTheLeaks (Memory Leak Fix) by Uncandango https://www.curseforge.com/minecraft/mc-mods/alltheleaks Licensed MIT
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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.
Verified by MCModsHub
- Downloads as No Lag Forge forge-0.0.1.mrpack
- Download size: 1.4 MB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.