ModsJava
Insane Storage Blocks
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
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.
In this mod, craft 6 new storage blocks (I don't like calling them chests), with expanded storage even at the lowest level. There's not much that's different from a normal chest, other than the fact that the best block of all has over 80 slots with 256 items per slot. With some levels having specific slots for cobblestone and wood. The modpack works on Forge 1.20.1 and NeoForge 1.20.1 (Only tested on version 47.1.76)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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.
File checked by MCModsHub
- Ships as Insane Storage Mod.jar — drop this file into the mods folder
- Download size: 647 KB
- Download link checked 17 Oct 2026 — working
These come from our own check of the pack file, not from the source page.