CurseForge · Minecraft mod

Stacks 99

Makes stacks go to 99 instead of 64

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

Quick answer

Which Stacks 99 release should I use?

Updated 3 days ago

Latest stable file Stacks99-NeoForge-1.20.1-1.0.0.jar

Game version 1.20.1

Loader NeoForge

Stacks 99 Stacks99-NeoForge-1.20.1-1.0.0.jar targets 1.20.1 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 Stacks 99 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 NeoForge

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.

Understand client and server requirements Read the Minecraft installation guide

What else does Stacks 99 Stacks99-NeoForge-1.20.1-1.0.0.jar need?

Stacks99-NeoForge-1.20.1-1.0.0.jar. Change the file and its required mods may change too.

No extra mods listed for this file

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 Stacks 99 without breaking your instance.

Built for Stacks 99 Stacks99-NeoForge-1.20.1-1.0.0.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use Stacks99-NeoForge-1.20.1-1.0.0.jar. It targets 1.20.1 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 Stacks99-NeoForge-1.20.1-1.0.0.jar. It opens that exact file at the source.

About this project

What does Stacks 99 add?

Makes the stack limit 99 instead of 64

If you remove this mod, the stacks stay at 99 and still work normally, but you can't add to it until it goes back under 64

Project description from CurseForge.

Pick your setup

Stacks 99 by Minecraft version and loader

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

9 available setups

Minecraft version

26.2

3 loader builds

Forge Stacks99-Forge-26.2-1.0.0.jar 1 stable file · 1 total · 30 Aug 2026 Fabric Stacks99-Fabric-26.2-1.0.0.jar 1 stable file · 1 total · 30 Aug 2026 NeoForge Stacks99-NeoForge-26.2-1.0.0.jar 1 stable file · 1 total · 30 Aug 2026

Minecraft version

1.21.1

3 loader builds

Forge Stacks99-Forge-1.21.1-1.0.0.jar 1 stable file · 1 total · 30 Aug 2026 Fabric Stacks99-Fabric-1.21.1-1.0.0.jar 1 stable file · 1 total · 30 Aug 2026 NeoForge Stacks99-NeoForge-1.21.1-1.0.0.jar 1 stable file · 1 total · 30 Aug 2026

Minecraft version

1.20.1

3 loader builds

Forge Stacks99-Forge-1.20.1-1.0.0.jar 1 stable file · 1 total · 8 Sept 2026 Fabric Stacks99-Fabric-1.20.1-1.0.0.jar 1 stable file · 1 total · 8 Sept 2026 NeoForge Stacks99-NeoForge-1.20.1-1.0.0.jar 1 stable file · 1 total · 8 Sept 2026

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

Recent files