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CurseForge · Minecraft mod

Refined Storage (Fixes) Mixin

Performance fixes for Refined Storage

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

Quick answer

Which Refined Storage (Fixes) Mixin release should I use?

Updated 19 days ago
Latest stable file MCT-RS-Mixin-1.20.1-1.1.0-b420-release.jar
Game version 1.20.1
Loader Forge

Refined Storage (Fixes) Mixin MCT-RS-Mixin-1.20.1-1.1.0-b420-release.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. 1 required mod needs a matching file.

Where it goes

Is Refined Storage (Fixes) Mixin 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 Forge
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.

What else does Refined Storage (Fixes) Mixin MCT-RS-Mixin-1.20.1-1.1.0-b420-release.jar need?

MCT-RS-Mixin-1.20.1-1.1.0-b420-release.jar. Change the file and its required mods may change too.

1 required mod needs a matching file

Install Refined Storage first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.

Refined Storage Needed by Refined Storage (Fixes) Mixin MCT-RS-Mixin-1.20.1-1.1.0-b420-release.jar
required
No matching file

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

Before you install it

Add Refined Storage (Fixes) Mixin without breaking your instance.

Built for Refined Storage (Fixes) Mixin MCT-RS-Mixin-1.20.1-1.1.0-b420-release.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use MCT-RS-Mixin-1.20.1-1.1.0-b420-release.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install Refined Storage first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.

  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 MCT-RS-Mixin-1.20.1-1.1.0-b420-release.jar. It opens that exact file at the source.

About this project

What does Refined Storage (Fixes) Mixin add?

Official MCT Discord Server Here .

Assets are protected under the terms in the LICENSE_ASSETS.txt on the code repository.

Major performance fixes for Refined Storage in 1.20.1 & 1.12.2

Refined Storage Mixin is a performance-focused addon for Refined Storage that reduces server lag in large networks.

  • Load rescan – rescans after controller load so cables like EnderIO conduits get detected.
  • Conduit placement fix – rescans after placing EnderIO conduits, since an immediate rescan is too early.
  • EnderIO RS fix – stops warnings and restores compatibility with EnderIO's RS conduits.
  • EnderIO conduit typed backup – prevents EnderIO conduit data from being lost on world reload.
  • EnderIO node unify – fixes EnderIO conduits being tracked as two objects after reload.
  • RebornStorage crafter fix – fixes multiblock crafter GUI delays, validation, and error messages.
  • Damageable input reuse – lets autocrafting reuse damaged tools instead of always crafting new ones.
  • Crafting crash guard – stops a broken autocrafting task from crashing the server.
  • Grid resync – fixes open grids showing stale or missing item lists.
  • Safe data saving – fixes disks wiping to 0/0 after a server restart.
  • Skip unloaded – prevents rare deadlocks from touching unloaded chunks.
  • Wireless dimension lock – stops wireless items/transmitters working across dimensions from their linked network.
  • Throttle – runs full network updates every N ticks instead of every tick.
  • Bypass fast nodes – lets busy nodes (importers, crafters, etc.) update every tick instead of throttled.
  • Dynamic node sleep – lets bypassed nodes idle down when they have no work.
  • Dynamic crafting bypass – lets the crafting manager update every tick only while jobs are active.
  • Lazy energy – recalculates network energy usage only when the graph changes.
  • Hashset optimize – uses plain HashMap/HashSet instead of concurrent versions in single-threaded contexts.
  • Connected node tick optimize – skips ticking nodes that aren't connected to a network.
  • Storage cache debounce – rebuilds the item/fluid list once instead of once per storage block reconnecting.
  • Crafting rebuild debounce – rescans autocrafting patterns once instead of once per crafter reconnecting.
  • Graph rescan coalesce – merges multiple rescans triggered at once into a single rescan.
  • Tracked insert index – speeds up matching returned items to the right crafting step.

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!**

Project description from CurseForge.

Pick your setup

Refined Storage (Fixes) Mixin by Minecraft version and loader

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

2 available setups

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

Recent files

Refined Storage (Fixes) Mixin versions and loaders

5 of 5 releases match

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