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data pack

Yumo isk-StackstackstackMinecraft data pack for 1.21.10

Using vanilla ice cream bundles to automatically stack cluttered items, you don't even need to synthesize bundles！

server onlynewest supported 1.21.10UtilityGame MechanicsStorageOptimization
Latest version
1.1.0
Minecraft
1.20.1 to 1.21.10
Works with
NeoForge, Forge, Fabric
Licence
Apache-2.0
Downloads
536
Updated
10 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Yumo isk-Stackstackstack servers

Deploy a server with Yumo isk-Stackstackstack already added to the world, on hardware built for it.

  • 1.21.10
  • Data pack
  • NeoForge
  • Forge
  • Fabric
  • 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 Yumo isk-Stackstackstack declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.10Data pack, NeoForge, Forge, Fabric21+declared7 Oct 2025
1.21.9Fabric, NeoForge, Forge, Data pack21+declared30 Sept 2025
1.21.8Fabric, NeoForge, Forge, Data pack21+declared17 Jul 2025
1.21.7Fabric, NeoForge, Forge, Data pack21+declared30 Jun 2025
1.21.6Fabric, NeoForge, Forge, Data pack21+declared17 Jun 2025
1.21.5Data pack, Fabric, Forge, NeoForge21+declared25 Mar 2025
1.21.4Data pack, NeoForge, Forge, Fabric21+declared3 Dec 2024
1.21.3Fabric, NeoForge, Forge, Data pack21+declared23 Oct 2024
1.21.2Data pack, NeoForge, Forge, Fabric21+declared22 Oct 2024
1.21.1Data pack, NeoForge, Forge, Fabric21+declared8 Aug 2024
1.20.2Fabric, NeoForge, Forge, Data pack17+declared20 Sept 2023
1.20.1NeoForge, Fabric, Forge, Data pack17+declared12 Jun 2023

Download

From Yumo isk-Stackstackstack’s own host. Nothing is re-hosted here.

1.1.0release24 Nov 2025

yumo-isk-Stackstackstack-1.21.1-1.1.jar · 0.0 MB · for 1.21.1

Download latest
21fb4a4d972b…
Older versions4
  • 1.0.315 Nov 20251.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5 +5 more0.1 MB39 downloads6ac38714c881…Get
  • 1.0.219 Oct 20251.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5 +5 more0.1 MB167 downloadsc8355796db70…Get
  • 1.0.119 Oct 20251.20.1, 1.20.20.1 MB36 downloads30e6790e670c…Get
  • 1.0.019 Oct 20251.20.1, 1.20.20.1 MB18 downloadsbc251464f91e…Get

Frequently asked

Does Yumo isk-Stackstackstack work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version Yumo isk-Stackstackstack 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 Yumo isk-Stackstackstack support?

Everything the author has declared, from 1.20.1 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Yumo isk-Stackstackstack on the client or the server?

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

What licence is Yumo isk-Stackstackstack under?

Apache-2.0, 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 Yumo isk-Stackstackstack?

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 Yumo isk-Stackstackstack 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.

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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? .