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data pack

Mega StacksMinecraft data pack for 26.2

Lets you stack any item up to 99!

server onlynewest supported 26.2UtilityStorage
Latest version
1.0.0+mod
Works with
Quilt, NeoForge, Forge, Fabric
Licence
MIT
Downloads
3.5k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Mega Stacks servers

Deploy a server with Mega Stacks already added to the world, on hardware built for it.

  • 26.2
  • Data pack
  • Quilt
  • NeoForge
  • Forge
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Mega Stacks declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.2Data pack, Quilt, NeoForge, Forge, Fabric25+declared16 Jun 2026
26.1.2Fabric, Quilt, NeoForge, Forge, Data pack25+declared9 Apr 2026
26.1.1Fabric, Quilt, NeoForge, Forge, Data pack25+declared1 Apr 2026
26.1Fabric, Quilt, NeoForge, Forge, Data pack25+declared24 Mar 2026
1.21.11Fabric, Quilt, NeoForge, Forge, Data pack21+declared9 Dec 2025
1.21.10Data pack, Fabric, Forge, NeoForge, Quilt21+declared7 Oct 2025
1.21.9Data pack, Quilt, NeoForge, Forge, Fabric21+declared30 Sept 2025
1.21.8Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jul 2025
1.21.7Data pack, Quilt, NeoForge, Forge, Fabric21+declared30 Jun 2025
1.21.6Data pack, Quilt, NeoForge, Forge, Fabric21+declared17 Jun 2025
1.21.5Fabric, Quilt, NeoForge, Forge, Data pack21+declared25 Mar 2025
1.21.4Quilt, Fabric, Forge, NeoForge, Data pack21+declared3 Dec 2024

Download

From Mega Stacks’s own host. Nothing is re-hosted here.

1.0.0+modrelease17 Jun 2026

mega-stacks-1.0.0.jar · 0.0 MB · for 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9 +6 more

Download latest
64192349f048
Older versions3
  • 1.0.017 Jun 20261.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9 +6 more0.0 MB182 downloadsa3594ea8d1edGet
  • 0.1+mod14 May 202626.1, 26.1.1, 26.1.20.0 MB62 downloadsd56ec5d9e0edGet
  • 0.114 May 202626.1, 26.1.1, 26.1.20.0 MB44 downloads0caef71753d8Get

Frequently asked

Does Mega Stacks work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Mega Stacks declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Mega Stacks support?

Everything the author has declared, from 1.21.4 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Mega Stacks on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is Mega Stacks under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Mega Stacks?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Mega Stacks safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .