About Refined Storage (Fixes) Mixin
From ModrinthPerformance fixes for Refined Storage
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Major performance fixes for Refined Storage in 1.20.1 & 1.12.2
Refined Storage (Fixes) Mixin
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!
Highlights
From source dataGame versions
Supports 2 Minecraft versions, the newest being 1.20.1.
Loaders
Runs on Forge.
Footprint
Rated a light load on a server.
What kind of mod it is
From the catalogPerformance
Makes the game or server run faster or lighter without changing how it plays.
Runs on your server
From source side supportModrinth lists Refined Storage (Fixes) Mixin as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Forge
- Runs on
- Serverrequired on the server
- Game versions
- 1.20.1 and 1 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓Authortgstyle, as published on Modrinth
- ✓LicenseGPL-3.0-onlyFree









