ModsJava
ExtraStorage
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
ExtraStorage is an addon for Refined Storage that enhances your automation and storage capabilities.
Adds 4 upgraded Autocrafter tiers, each offering faster crafting speeds and increased pattern capacity.
Introduces Advanced Importers and Exporters with 18 filter slots (double the standard).
Provides larger storage options for both items and fluids, including high-capacity Storage Disks, Storage Blocks, and Fluid Storage Blocks.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.4, 1.20.1
- 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 CurseForge — 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
- Ships as ExtraStorage-1.18.1-2.0.0.jar — drop this file into the mods folder
- Download size: 338 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.