GalacticraftCompatibility
by FuBangkun
GalacticraftCompatibility, a Forge utility for 1.12.2, resolves conflicts between Galacticraft addon mods by adjusting their settings when the game starts.
What it does
On first launch, a configuration wizard with a graphical interface asks which galaxy map to use and which space stations to enable. Once those choices are saved, they take effect on the next restart, and the mod edits the affected configuration files automatically so the addons do not need manual changes.
The mod targets conflicts among Galacticraft, GalaxySpace, ExtraPlanets, AsmodeusCore and Sol. It disables planets that overlap between GalaxySpace and ExtraPlanets so their IDs do not clash, and it suppresses the beta build warning that Interstellar raises. Players and server owners who run several Galacticraft addons together can use it to reduce setup work.
The mod needs ExtraPlanets, Galacticraft-Legacy and Galaxy Space [Addon for Galacticraft] to be installed. It runs only on the client, and the server does not need it. The source code is open source under the GNU General Public License v3.0 or later, and the latest Forge file is 1.1.3 for 1.12.2, published 2026-07-20.
Key features
First-launch configuration wizard
A graphical wizard appears the first time the game starts with the mod installed and guides the player through selecting options.
Duplicate planet management
Overlapping planets between GalaxySpace and ExtraPlanets are disabled automatically to prevent planet ID conflicts.
Galaxy map and space station selection
Players choose among the Galacticraft, AsmodeusCore, ExtraPlanets and Sol galaxy maps, and pick a space station from the GalaxySpace or ExtraPlanets options.
Additional tweaks
Optional controls cover AsmodeusCore shaders, the GalaxySpace main menu and advanced rocket crafting recipes.
Configuration validation
Players joining a server get a report of any mismatch between their client configuration and the server's, with details of each difference.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 3
Questions
Which dependencies does GalacticraftCompatibility require?
Does GalacticraftCompatibility need to be installed on the server?
Is GalacticraftCompatibility available for other Minecraft versions?
In the catalog
GalacticraftCompatibility is one of 36,990 Utility mods on ModsFinder, and one of 14,575 Utility mods for Forge. 2,920 mods support Minecraft 1.12.2.
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What the author says
GalacticraftCompatibility (GCC) is a Minecraft Forge mod for 1.12.2 that resolves compatibility issues between Galacticraft addons by automatically modifying configuration files. When you launch the game for the first time with GCC installed, a configuration wizard will guide you through selecting compatible options…
Official listing
- Modrinth page
- modrinth.com/mod/galacticraftcompatibility
- Owner
- FuBangkun
- Published
- 2025-01-27
- Updated on Modrinth
- 2026-07-20
- Facts verified
- 2026-10-15