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GalacticraftCompatibilityMinecraft mod for 1.12.2

Fix compatibility issues between Galacticraft addons.

client onlynewest supported 1.12.2Utility
Latest version
1.1.3
Minecraft
1.12.2
Loader
Forge
Licence
GPL-3.0-or-later
Downloads
9.6k
Updated
2 mo ago
Available on
Modrinth

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.12.2Forge8+declared18 Sept 2017

Download

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

1.1.3release20 Jul 2026

galacticraftcompatibility-1.1.3.jar · 35 KB · for 1.12.2

Download latest
9233f7acd8ab…
Older versions13
  • 1.1.218 May 20261.12.224 KB1.5k downloadsd513ca4819c3…Get
  • 1.1.18 Feb 20261.12.223 KB1.3k downloads9dc78727e9e3…Get
  • 1.1.030 Nov 20251.12.222 KB1.1k downloads7bc6e0ff6026…Get
  • 1.0.925 May 20251.12.20.2 MB3.1k downloadsab5e73d01317…Get
  • 1.0.81 May 20251.12.20.2 MB517 downloadsae1a393b6291…Get
  • 1.0.721 Mar 20251.12.20.2 MB697 downloads8e4a02bc6a13…Get
  • 1.0.67 Mar 20251.12.20.5 MB207 downloads692a883e5c0f…Get
  • 1.0.527 Jan 20251.12.20.5 MB288 downloadse01092aae2cd…Get
  • 1.0.427 Jan 20251.12.20.5 MB46 downloads5ca3d6edac08…Get
  • 1.0.327 Jan 20251.12.20.2 MB41 downloadsebbb5d11495a…Get
  • 1.0.227 Jan 20251.12.232 KB39 downloadsc34499a30ab7…Get
  • 1.0.127 Jan 20251.12.213 KB43 downloads1bdd393dfd5b…Get
  • 1.0.027 Jan 20251.12.213 KB60 downloads48c847a879ba…Get

Frequently asked

Does GalacticraftCompatibility work on Minecraft 1.12.2?

Yes. 1.12.2 is the newest Minecraft version GalacticraftCompatibility declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install GalacticraftCompatibility on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does GalacticraftCompatibility 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 GalacticraftCompatibility?

On the newest Minecraft version it supports, Java 8 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 GalacticraftCompatibility under?

GPL-3.0-or-later, 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 GalacticraftCompatibility?

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 GalacticraftCompatibility 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.

Details from Modrinth, where the author last updated it on 11 Aug 2026. 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? .