Refined Storage Mixin
Performance fixes for Refined Storage
About this Mod
Official MCT Discord Server Here.
Major performance fixes for Refined Storage in 1.20.1
Refined Storage Mixin is a performance-focused addon for Refined Storage that reduces server lag in large networks.
It adds configurable update throttling (default: every 20 ticks) while letting key nodes—importers, exporters, interfaces, crafters, and many addon equivalents—bypass throttling for fast, responsive transfers when active.
Features dynamic idle sleeping, EnderIO conduit connection fixes (on load and placement), lazy energy calculation, unloaded chunk skipping, and other optimizations—all fully configurable.
Most importantly it fixes the deadlock async corruption on chunk unloads.
Before RS Mixin was applied
After RS Mixin was applied
You may use this mod in any modpack, and put a link back to this page as a courtesy!
Available Versions
How to Install Refined Storage Mixin on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Refined Storage Mixin". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Refined Storage Mixin server crashes on startup – what to do?
Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.
Is Refined Storage Mixin compatible with forge?
Refined Storage Mixin officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Refined Storage Mixin – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Refined Storage Mixin consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Rent Modded Server
Install Refined Storage Mixin with just one click on your server.