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TerraFirmaGreg-Core

by TerraFirmaGreg-Team

TerraFirmaGreg-Core is a library for TerraFirmaCraft and GregTech CEu Modern, joined as a Java core mod on Forge and NeoForge.

ForgeNeoForgeClient and serverGNU Lesser General Public License v3.0 or later1.12.1 – 1.20.1

What it does

Developed for the TerraFirmaGreg modpack, the mod bridges TerraFirmaCraft and GregTech Modern so that both sets of content work together. It requires Curios API, GregTech CEu Modern, Patchouli and TerraFirmaCraft, and it can use Firma: Civilization and Species when they are present. Files cover 1.12.1 – 1.20.1 and are released under the GNU Lesser General Public License v3.0 or later, so the project is not open source.

Key features

  1. TerraFirmaCraft and GregTech bridge

    A Java core mod connects TerraFirmaCraft with GregTech Modern so their systems can interact in one world.

  2. Modpack integration module

    The backbone of the TerraFirmaGreg modpack, serving as the module that links its parts together.

  3. Additional custom features

    New custom features extend the gameplay of the modpack beyond what the two base mods provide.

Compatibility

Latest build for each game version and loader.

1.20.10.9.250.8.30
1.12.22.3.0Not available
1.12.12.1.0Not available
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 3

Curios APIA flexible and expandable accessory/equipment API for users and developers.
Required
PatchouliAccessible, Data-Driven, Dependency-Free Documentation for Minecraft Modders and Pack Makers
Required
?
Name not publishedSummary not published
Required

Optional 2

SpeciesA mod that adds fictional mobs to the game, with cool and unique functions
Optional
Firma: CivilizationThe official Nifty Ships addon for TerraFirmaCraft! Ships, boats, navigation gameplay, and more!
Optional

Questions

Does TerraFirmaGreg-Core need to be installed on both sides?

Yes. Servers that run it need every player to install it too.

Which loaders does TerraFirmaGreg-Core support?

It is published for Forge and NeoForge. The latest Forge file is 0.9.25 for 1.20.1, and the latest NeoForge file is 0.8.30 for 1.20.1.

In the catalog

TerraFirmaGreg-Core is one of 3,514 Library mods on ModsFinder, and one of 1,576 Library mods for Forge. 34,764 mods support Minecraft 1.20.1.

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What the author says

TerraFirmaGreg-Core - Modern is the backbone of the [TerrraFirmaGreg-Modern] modpack, serving as an integration and enhancement module. Developed in Java, this core mod is designed to bridge [TerraFirmaCraft] and [GregTech Modern], delivering seamless compatibility and new custom features that enrich the overall…
TerraFirmaGreg-Team, on the Modrinth page

Official listing

Owner
TerraFirmaGreg-Team
Published
2023-06-07
Updated on Modrinth
2026-10-06
Facts verified
2026-10-15

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