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data pack

Quark CompatMinecraft data pack for 1.21.1

Adds compat between Quark and many mods!

server onlynewest supported release 1.21.1
Latest version
1.0
Minecraft
1.16.5 to 1.21.1
Licence
LicenseRef-All-Rights-Reserved
Downloads
39.5k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Quark Compat servers

Deploy a server with Quark Compat already added to the world, on hardware built for it.

  • 1.21.1
  • Data pack
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.1Data pack21+declared8 Aug 2024
1.20.1Data pack17+declared12 Jun 2023
1.20Data pack17+declared2 Jun 2023
1.19.2Data pack17+declared5 Aug 2022
1.18.2Data pack17+declared28 Feb 2022
1.17.1Data pack16+declared6 Jul 2021
1.16.5Data pack8+declared14 Jan 2021

Download

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

Most recently published release

1.0release28 May 2026

QuarkCompat1.0.zip · 5 KB · for 1.21.1, 1.20.1, 1.20, 1.19.2, 1.18.2 +2 more

Download this release
d5280e31f2a4…

Frequently asked

Does Quark Compat work on Minecraft 1.21.1?

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

Everything the author has declared, from 1.16.5 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 Quark Compat on the client or the server?

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

What licence is Quark Compat under?

LicenseRef-All-Rights-Reserved, 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 Quark Compat?

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 Quark 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. 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.

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.Spawn AnimationsHostile mobs dig out of the ground or poof into existence when they spawn!Dynamic LightsSupported entities and items such as torches, lanterns, or enchanted gear emit light! Server-side!

Details from Modrinth, where the author last updated it on 28 May 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .