Planetary Diversity

Expands upon the variety of planetary types available in game with an append style mod

Galactic Diversity Custom Traits

The goal of Galactic Diversity is to expand upon the original custom race traits and provide some interesting new choices.

More Anomalies

The More Anomalies mod does just that, adding multiple new anomalies of all types.

Macs Larger Planets and Genesis Project

MOD: Macs Larger Planets Mod v2 MOD TYPE: Planetary Improvement - Larger Planets Genesis Project Allows terraforming anywhere on a planet and can be built more than once.

Stellar Diversity

A small mod to add diversity during map creation.

Mobile Asteroid Processor Module

This mod adds a new module and number of custom ships to the game. The new module provides unlimited Starbase Construction Modules at a significant cost. The new ships are thematic to the function of the module.

Insane-abundant balance Mod

the Insane-Abundant Balance mod created to balance the game for larger maps.

More Hull Types

The original game has 6 different hull types, tiny, small, medium, large, huge and cargo. This Mod increases the number to 16 diverse hull types.

Expanded Cities for GC3 Crusade

Provides new city types that give you more granular control over a planet's population.

Palette - A Ship Appearance Overhaul

Changes the GradientMap files in GFX to a standardized graphic for use in the original game, and in any structured mods that want for easy compatibility between themselves and any other mods that both seek to add custom colours to the ship appearances.

Crusade Anomalies Mod

This mod is a collection of three mods that add anomalies for greater variety. The Resource Anomalies Mod adds anomalies that award the new special resources (e.g., Snugglers, Xanthium, Harmony Crystals, etc.). The Defended Anomalies Mod replaces the original Crusade AnomalyDefs in order to make it possible for all anomalies to b

Starfleet Academy

Starfleet Academy planet improvement

Propaganda Center Improvement

This mod eliminates the LEP by way of a simple planetary improvement

Better Construction Modules

This mods adds five tiers of construction modules that are unlocked through the mining tech tree. This is available to all factions and the AI will use them.

Resource Mission Mod

This mod adds Shipyard Missions that award resources. The total of 12 new missions are available upon researching 3 separate techs in the Colonization tree.

MercRoleMod

Fixes many of the combat roles mercenary ships have to make them more useful.

Official Sounding Star Names

Provides "realistic" sounding star names for the entire 3,790 possible names that shipped with Galactic Civilizations III

General Pants' Scientific Accuracy Mod I Stars

Substitutes true RGB colors, proportional sizes and intensities for stars. Also enables multiple new types of stars, including brown dwarfs, neutron stars, pulsars, magnetars, protostars, and rogue planets.

TechCostModifier

Adjust tech costs for a longer (or shorter) research game. No modding experience needed. No need to edit xml files. Tool will do it all for you. Creates a new mod with the click of a button. Can modify existing mods also.

Dominion of the Korx

Adds the Korx race of previous Galactic Civilizations games as a playable faction with their Korx ship style from Altarian Prophecy DLC, and uses the Bazaar Korx as an animated leader. The Korx are the ultimate mercenaries. They will sell you anything and do anything if there's enough money attached to it.