Smooth! is an ultra-optimized Fabric 1.21.1 modpack built for sky-high FPS and competitive PvP. Whether you're running on a low-end laptop or a high-end setup, Smooth! eliminates micro-stutters, reduces input lag, and pushes your frame rates to the limit. Smooth! mods are all them allowed in servers like mcpvpclub and others.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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 Smooth! - UltraFast pvp modpack 1.0.1.mrpack
- Download size: 12.8 MB
- Download link checked 16 Sept 2026 — working
These come from our own check of the pack file, not from the source page.