SANDBOX — this is a test environment. No servers are actually deployed and no real payments are charged.
✓ VerifiedBuilding & decoration

Stackable

by LinkachuGaming · for Minecraft

Stackable is a mod that increases all block stacking limits to any value less than 127 for Minecraft 1.20.4-1.19.2 and 2.147B for versions after 1.20.6

272KDownloads
2d agoLast updated
CC0-1.0License
Fabric · Forge +1Loaders

About Stackable

From Modrinth

Stackable is a mod that increases all block stacking limits to any value less than 127 for Minecraft 1.20.4-1.19.2 and 2.147B for versions after 1.20.6

Stackable

Stackable is a mod that increases all block stacking limits to any value less than 127 for Minecraft 1.19.2-1.20.4 and 2.147B in 1.20.6+.

Why 127?

Effectively, I'm lazy, but in reality, Minecraft stores all items with a single signed byte which for our purposes only can be between -128 to 127, since negative values are invalid that leaves a maximum stack size of 127. Moreover, this mod is intended to be compatible with other mods which may also use signed bytes to store items.

Why make this mod

I don't know, other mods already exist that allow for stack sizes above 127. This was more for experimentation with creating mixins and understanding Minecrafts code a little better.

Will you update to X?

Maybe.

Will you backport to X?

Eh, not really.

There's a bug here?

I might fix bugs that are Vanilla specific, but mod compatibility is gonna be kinda hard to do

Mod support?

This mod should be compatible with most other mods, I've tested this mod in all of Fabric Orion, and it generally works, some blocks will limit their storage size to 64 but shouldn't crash. Most of my mixins to the code surround editing the interface that all inventory mods should implement to begin with, so if they call the stack size from that interface they should receive the appropriate value.

Highlights

From source data

Game versions

Supports 29 Minecraft versions, the newest being 26.3.

Loaders

Runs on Fabric, Forge and NeoForge.

Footprint

Rated a light load on a server.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Building & decoration

Blocks, furniture, decorations and building tools.

Runs on your server

From source side support

Modrinth lists Stackable as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
FabricForgeNeoForge
Runs on
Serverrequired on the server
Game versions
26.3 and 28 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
  • ✓AuthorLinkachuGaming, as published on Modrinth
  • ✓LicenseCC0-1.0Free

Stackable, answered

Generated from the mod’s own source data.

Do my players need to install Stackable?

Modrinth lists Stackable as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric, Forge and NeoForge.

Is it free?

Yes. Stackable is free to download from Modrinth. Its license is CC0-1.0.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Stackable on a Minecraft server.

Deploy in about a minute from $4.20 a month, then add Stackable in one click.