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data pack

Origins: Undertale YellowMinecraft data pack for 1.21.1

9+ new Undertale Yellow origins for the Minecraft Origins mod

server onlynewest supported 1.21.1AdventureGame MechanicsMagic
Latest version
0.1.2+mod
Minecraft
1.18.2 to 1.21.1
Works with
Fabric
Licence
CC0-1.0
Downloads
23.2k
Updated
9 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Origins: Undertale Yellow servers

Deploy a server with Origins: Undertale Yellow already added to the world, on hardware built for it.

  • 1.21.1
  • Fabric
  • Data pack
  • 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 Origins: Undertale Yellow declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, Data pack21+declared8 Aug 2024
1.20.2Fabric, Data pack17+declared20 Sept 2023
1.20.1Data pack, Fabric17+declared12 Jun 2023
1.20Fabric, Data pack17+declared2 Jun 2023
1.19.4Data pack, Fabric17+declared14 Mar 2023
1.19.3Fabric, Data pack17+declared7 Dec 2022
1.19.2Data pack, Fabric17+declared5 Aug 2022
1.19.1Fabric, Data pack17+declared27 Jul 2022
1.19Fabric, Data pack17+declared7 Jun 2022
1.18.2Fabric, Data pack17+declared28 Feb 2022

Download

From Origins: Undertale Yellow’s own host. Nothing is re-hosted here.

0.1.2+modrelease22 Dec 2025

origins-undertale-yellow-0.1.2.jar · 0.1 MB · for 1.21.1

Download latest
395ee7acf4c0…
Older versions13
  • 0.1.222 Dec 20251.21.10.1 MB304 downloads05ebfe87f66e…Get
  • 0.1.1+mod7 Jan 20251.21.10.2 MB7.3k downloadsc0fdd5bbbcd3…Get
  • 0.1.17 Jan 20251.21.10.1 MB316 downloads75b7aa821b48…Get
  • 0.1.0+mod7 Jul 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB10.9k downloads362fd9d4cf93…Get
  • 0.1.07 Jul 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB1.0k downloadse409aeffa2d5…Get
  • 0.0.5+mod6 Jul 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB125 downloadsbcd4d50ae489…Get
  • 0.0.56 Jul 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB47 downloadsf1c88f4e0474…Get
  • 0.0.4+mod1 Jul 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB220 downloads5ec7bf54c6ac…Get
  • 0.0.41 Jul 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB59 downloads1d3a1c8c4883…Get
  • 0.0.3+mod30 Jun 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB66 downloadse7a9b3cedb86…Get
  • 0.0.330 Jun 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB36 downloads6f41d2ab9ac2…Get
  • 0.0.2+mod27 Jun 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB68 downloadsa96146a1061b…Get
  • 0.0.225 Jun 20241.18.2, 1.19, 1.19.1, 1.19.2, 1.19.30.1 MB47 downloads8384cd292fec…Get

Frequently asked

Does Origins: Undertale Yellow work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Origins: Undertale Yellow 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 Origins: Undertale Yellow 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 Origins: Undertale Yellow on the client or the server?

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

What licence is Origins: Undertale Yellow under?

CC0-1.0, 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 Origins: Undertale Yellow?

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 Origins: Undertale Yellow safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

TerralithExplore almost 100 new biomes consisting of both realism and light fantasy, using just Vanilla blocks. Complete with several immersive structures to compliment the overhauled terrain.Towns and TowersSpice up your world with new villages, pillager outposts, and even new ships!TectonicTerrain shaping brought to new heights, grander and more varied than ever before!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!TrekBored of vanilla structure generation? This pack is for you!

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? .