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Mythic CompatMinecraft mod for 1.21.1

A small library mod to add recipe compatibilities for Mythic Upgrades.

server onlynewest supported 1.21.1Library
Latest version
2.0+mc1.21(.1)
Loaders
Quilt, Fabric
Licence
MIT
Downloads
31.6k
Updated
12 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Mythic Compat servers

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

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

Minecraft versions

Every version Mythic Compat declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Quilt, Fabric21+declared8 Aug 2024
1.21Quilt, Fabric21+declared13 Jun 2024
1.20.4Fabric, Quilt17+declared7 Dec 2023
1.20.3Quilt, Fabric17+declared4 Dec 2023
1.20.2Quilt, Fabric17+declared20 Sept 2023
1.20.1Quilt, Fabric17+declared12 Jun 2023
1.20Fabric, Quilt17+declared2 Jun 2023

Download

From Mythic Compat’s own host. Nothing is re-hosted here.

2.0+mc1.21(.1)release5 Oct 2025

mythiclib-2.0+mc1.21(.1).jar · 0.3 MB · for 1.21.1, 1.21

Download latest
063031cdfc6b…
Older versions7
  • 2.0+mc1.20.15 Oct 20251.20.10.3 MB4.0k downloads279d3819b612…Get
  • 1.1.0+1.20.48 Jul 20241.20.4, 1.20.330 KB3.1k downloads33ce43a1773f…Get
  • 1.1.0+1.20.28 Jul 20241.20.230 KB672 downloads3ab8b95d73a7…Get
  • 1.1.0+1.20.18 Jul 20241.20.1, 1.2030 KB13.9k downloads7a939223174c…Get
  • 1.0.0+1.20.15 May 20241.20.128 KB5.1k downloadse4c6302190a1…Get
  • 1.0.0+1.20.45 May 20241.20.4, 1.20.328 KB1.7k downloads52189a1bb144…Get
  • 1.0.0+1.20.25 May 20241.20.228 KB409 downloads7ec68f8a9880…Get

Frequently asked

Does Mythic Compat work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Mythic Compat 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 Mythic Compat support?

Everything the author has declared, from 1.20 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 Mythic Compat on the client or the server?

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

Which platform or loader does Mythic Compat support?

Quilt, Fabric. 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 Mythic Compat?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Mythic Compat 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 Mythic Compat?

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 Mythic Compat 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? .