CurseForge · Minecraft mod
Overstack
The 64-stack limit is gone. Hold up to 99 million per slot with clean, readable count labels.
Quick answer
Which Overstack release matches 26.2 NeoForge?
overstack-1.0.jar targets 26.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Overstack required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does overstack-1.0.jar need?
overstack-1.0.jar on 26.2 NeoForge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Overstack without breaking your instance.
Built for overstack-1.0.jar on 26.2 NeoForge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use overstack-1.0.jar. It targets 26.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside overstack-1.0.jar. It opens that exact file at the source.
About this project
What does Overstack add?
Tired of filling your inventory with dozens of the same item? Overstack lets you hold way more in one stack — up to 99 million per slot.

What it does:
Bigger stacks — Stack blocks and items far beyond the normal 64 limit
Easy-to-read numbers — Large counts show as 1k, 1.1k, 99M, and so on, so your screen stays clean
Works in normal play — Pick up, drop, place, and use items with huge stacks without the usual headaches
Great for:
Creative builders with huge material counts
Survival players who don’t want 50 chests of cobblestone
Anyone who wants inventory freedom without clutter
Install, play, and stack without limits.
Project description from CurseForge.
Pick your setup
Overstack by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Overstack versions and loaders
overstack-1.0.jar
2 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.