How do I install Get UUID?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Get UUID work with?

The listing gives Minecraft 1.21, 1.21.1, 24w33a, among others. This is the version stated by the author or source site, not something we verified ourselves.

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DatapacksJava

Get UUID

by helmo2019 · on Modrinth

Which Minecraft do you have?

Every version of the game needs its own build. Pick yours, then download — the wrong build installs fine and then does nothing in the game. This mod is built for Data pack only.

Minecraft 1.21–26.2Newest
Minecraft 1.20.2–1.20.6

⬇ Download for 1.21–26.2 ⬇ Download for 1.20.2–1.20.6

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Simple UUID Converter

Disclaimer

This pack was originally written by gibbsly and ported to MC-Build by SnaveSutit. I simply cleaned up the code a bit, created a logo, and uploaded the project to modrinth for convenience. This does not violate copyright, as the original data pack is licensed under The Unlicense lincense. I'm also aware that this library has already been uploaded to modrinth, but the site does not seem to be maintained anymore.

About

This is a basic library to just generate the hex UUID of an entity

Use

gu:generate - writes the UUID of the current entity to storage gu:main out
gu:convert - converts the UUID you input as the function argument {UUID:[I;0,1,2,3]} and writes it to storage gu:main out

Credits

Original author: gibbsly
Original MCB rewrite: SnaveSutit
Icon & MCB code cleanup: Me (helmo2019)

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21, 1.21.1, 24w33a
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.

Verified by MCModsHub

Downloads as get_uuid.zip
Download size: 16 KB
Download link checked 5 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

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