
Modrinth · Minecraft modpack
Smooth Server
This modpack will optimize your cheap server performance. Check the Free Minecraft Hosts List (FMHL)!
Quick answer
Which Smooth Server release should I use?
26.1 Fabric-SmoothS v1.2 is a complete pack release for 26.1 with Fabric 0.19.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 17 mods in this pack file.
Pack setup
How should I set up Smooth Server for players and a server?
Use 26.1 Fabric-SmoothS v1.2 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for Smooth Server?
26.1 Fabric-SmoothS v1.2. Change the pack release and its contents or setup may change too.
The selected pack release is 26.1 Fabric-SmoothS v1.2. That file is for Minecraft 26.1 with Fabric 0.19.3. It contains 17 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is Smooth Server?
Optimize Your Minecraft Server with the Smooth Server Modpack

Elevate Your Minecraft Server Performance
Are you tired of lag and slow performance on your Minecraft server? The Smooth Server Modpack on Modrinth has your back! Designed to enhance your gaming experience, this modpack is compatible with Minecraft versions 1.17.1 to 1.20.3. Powered by Fabric (or Forge), it ensures a seamless and lag-free adventure in the blocky world.
Looking for Free Server Hosting Options?
Check out our curated list on FMHL!

What's Inside the Modpack?
Our carefully curated modpack includes a collection of mods that tackle bugs and supercharge server features:
Alternate Current: Optimize redstone dust for reduced lag and improved performance.
Carpet: Enhance your control over various game mechanics with this versatile mod.
Carpet-Fixes: Fix client-side bugs when using Carpet on servers.
Chunky: Pre-generate chunks quickly and efficiently.
Concurrent Chunk Management Engine: Improve chunk generation and loading performance.
Debugify: Squash Minecraft bugs listed on the tracker.
Fabric API: A foundation for essential hooks and features.
FerriteCore: Reduce memory usage for a smoother gaming experience.
Krypton: Optimize Minecraft networking for faster performance.
Ksyxis: Speed up world loading and chunk generation.
LazyDFU: Optimize DataFixerUpper for improved efficiency.
Let Me Despawn: Reduce entity lag by allowing mobs to despawn.
Lithium: Enhance server performance without altering vanilla mechanics.
MCMTFabric: Enable multithreading for various game elements.
MemoryLeakFix: Fix memory leaks for both client and server.
No Chat Reports: Eliminate chat message tracking and reporting.
No Unused Chunks: Shrink world size by discarding unused chunks.
ServerCore: Optimize your Minecraft server for better performance and less lag.
Smooth Boot: Improve Minecraft's loading speed with parallel execution.
spark: Diagnose performance and memory issues with ease.
Very Many Players: Boost server performance for high player counts.
TCDCommons API: A library for Minecraft modding that speeds up development.
And More...
A Lag-Free Minecraft Awaits
With the Smooth Server Modpack, you'll witness a significant improvement in your Minecraft server's performance. Say goodbye to lag and hello to a smoother, more enjoyable gaming experience. Don't wait any longer—download our modpack now on Modrinth!
Need Help?
If you encounter any issues or have questions, feel free to contact me on Discord: myuui
Mod List:
Here's a closer look at some of the key mods included in the pack:
No Chat Reports (by Aizistral): Say goodbye to chat message tracking and reporting.
Fabric API (by modmuss50): Enhance your modding capabilities with essential hooks and features.
YetAnotherConfigLib (by XanderIsDev): A modding library focused on config functionality.
Concurrent Chunk Management Engine (Fabric) (by ishlandmc): Improve chunk generation and loading performance.
Krypton (by tuxed): Optimize Minecraft's networking for a smoother experience.
Let Me Despawn (by frikinjay1): Reduce entity lag by allowing mobs to despawn.
Debugify (by XanderIsDev): Fix Minecraft bugs found on the bug tracker.
ServerCore (by Wesley8081): Optimize your Minecraft server for better performance and less lag.
Alternate Current (by SpaceWalkerRS): Optimize redstone dust for reduced lag.
spark (by Iucko): Diagnose performance and memory issues with ease.
Very Many Players (Fabric) (by ishlandmc): Boost server performance for high player counts.
Lithium (Fabric) (by jellysquid3_): Improve various systems without changing vanilla mechanics.
LazyDFU (by tuxed): Optimize DataFixerUpper for better efficiency.
MemoryLeakFix (by FX_PR0CESS): Fix memory leaks for both client and server.
Ksyxis (by VidTu): Speed up world loading by not loading nearby chunks every time.
Carpet-Fixes (by FX_PR0CESS): Fix server-side functionality and client-side bugs.
Smooth Boot (Fabric) (by UltimateBoomer): Improve Minecraft's loading speed.
TCDCommons API (by TheCSDev): A library for mod development that speeds up coding.
MCMTFabric (by himekifee): Enable multithreading for improved performance.
FerriteCore (Fabric) (by malte0811): Reduce memory usage in Minecraft.
Chunky (Fabric) (by pop4959): Pre-generate chunks quickly and efficiently.
No Unused Chunks (by TheCSDev): Reduce the size of Minecraft worlds by discarding unused chunks.
And many more...
Last Updated: 28/May/25 23:15 CET UTC+1
Project description from Modrinth.
Mods in 26.1 Fabric-SmoothS v1.2
Open any mod on Modpacks.ch to check its files and dependencies.
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Smooth Server by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader buildShowing the newest 12 of 32 game versions. Older files are in the list below.
Made local changes? Try them in a copied instance before touching a world you care about.
Recent files
Smooth Server versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.