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Extra CompatMinecraft mod for 1.20.6

Expands and better connects the modded experience by adding compat and connecting mods

client and servernewest supported 1.20.6UtilityManagement
Latest version
1.5.25
Minecraft
1.20.1 to 1.20.6
Java
Java 21+
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
220.3k
Updated
17 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Extra Compat servers

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

  • 1.20.6
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.6Forge21+declared29 Apr 2024
1.20.5Forge21+declared23 Apr 2024
1.20.4Forge17+declared7 Dec 2023
1.20.3Forge17+declared4 Dec 2023
1.20.2Forge17+declared20 Sept 2023
1.20.1Forge17+declared12 Jun 2023

Download

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

1.5.25release11 Apr 2025

extra_compat-1.5.25 (1).jar · 0.6 MB · for 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more

Download latest
18997f248ded…
Older versions19
  • 1.5.236 Jan 20251.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.6 MB16.4k downloads568356af1a56…Get
  • 1.5.1420 Aug 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.5 MB38.8k downloads416c61c249d9…Get
  • 1.5.1218 Aug 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.4 MB226 downloads1e96af43bc21…Get
  • 1.5.1014 Aug 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.4 MB333 downloads0c81d18f7aed…Get
  • 1.5.66 Jul 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.4 MB1.4k downloadsaf192df8d042…Get
  • 1.5.53 Jul 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.4 MB264 downloadsf4ac067bc8c0…Get
  • 1.5.43 Jul 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.4 MB75 downloadsf8e68a827b60…Get
  • 1.5.330 Jun 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.4 MB255 downloads5af2ff1e7353…Get
  • 1.5.120 May 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.4 MB946 downloads842288540c5e…Get
  • 1.5.05 May 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5 +1 more0.4 MB60.4k downloads5ab657682dbc…Get
  • 1.4.1324 Apr 20241.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.50.4 MB693 downloads32c8668ae776…Get
  • 1.4.1219 Apr 20241.20.1, 1.20.2, 1.20.3, 1.20.40.4 MB200 downloads0e15bad29233…Get
  • 1.4.117 Apr 20241.20.1, 1.20.2, 1.20.3, 1.20.40.3 MB520 downloadsbaac0585137b…Get
  • 1.4.106 Apr 20241.20.1, 1.20.2, 1.20.3, 1.20.40.3 MB118 downloads06da57ed0db4…Get
  • 1.4.96 Apr 20241.20.1, 1.20.2, 1.20.3, 1.20.40.3 MB114 downloads14c9197211b1…Get
  • 1.4.818 Mar 20241.20.1, 1.20.2, 1.20.3, 1.20.40.3 MB2.4k downloads88261009f46f…Get
  • 1.4.76 Mar 20241.20.1, 1.20.2, 1.20.3, 1.20.40.3 MB247 downloadsebcbd54ae1b5…Get
  • 1.4.426 Feb 20241.20.10.3 MB207 downloads571e1b4b0045…Get
  • 1.3.145 Feb 20241.20.10.3 MB194 downloads30296d9cc0df…Get

Frequently asked

Does Extra Compat work on Minecraft 1.20.6?

Yes. 1.20.6 is the newest Minecraft version Extra 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 Extra Compat support?

Everything the author has declared, from 1.20.1 up to 1.20.6. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Extra Compat 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 Extra Compat support?

Forge. 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 Extra 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 Extra 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 Extra 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 Extra 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.

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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? .