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Slimy StuffMinecraft mod for 1.21.1

🧶 Adds several new utilities to slime, jelly, armor with sticky abilities, weapons...

client and servernewest supported release 1.21.1UtilityEquipment
Latest version
1.1.1
Minecraft
1.18.2 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
MIT
Downloads
1.6k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Slimy Stuff servers

One click and Slimy Stuff is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Slimy Stuff declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.18.2Forge, NeoForge17+declared28 Feb 2022

Download

From Slimy Stuff’s own host. Nothing is re-hosted here.

Most recently published release

1.1.1release16 May 2026

slimy_stuff-1.21.1-1.1.1.jar · 0.4 MB · for 1.21.1 · NeoForge

Download this release
f676d87b7ec1…
Older versions1
  • 1.0.622 May 20221.18.20.4 MB1.1k downloads5028485eadc5…Get

Frequently asked

Does Slimy Stuff work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Slimy Stuff 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 Slimy Stuff support?

Everything the author has declared, from 1.18.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Slimy Stuff on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Slimy Stuff support?

Forge, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Slimy Stuff?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Slimy Stuff 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 Slimy Stuff?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Slimy Stuff 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from Modrinth, where the author last updated it on 16 May 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 52 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .