Conquering Galacticraft [Official]: A Complete Guide to the Ultimate Space-Faring Modpack
If you have ever dreamed of leaving the Overworld behind to build colonies on Mars, mine asteroids around Venus, or simply automate your entire resource chain while wearing a jetpack, the Conquering Galacticraft modpack is exactly what you need. Designed specifically for Minecraft 1.12.2 and made famous by a dedicated YouTube series, this pack bundles dozens of mods into a seamless, grind-heavy adventure that pushes survival mechanics far beyond vanilla limits. It is not just a collection of random add-ons; every mod serves a purpose in your journey from primitive flint tools to interplanetary energy networks.
Why Stick with Version 1.12.2?
The pack author is clear: 1.12.2 is the only version guaranteed to work without major bugs. The intricate library dependencies, from AlcatrazCore to ValkyrieLib, were all built and tested for that specific Minecraft era. Attempting to run it on newer versions will likely break world generation, recipes, or even the core space travel mechanics. So before you launch, double-check your profile and allocate enough RAM — this modpack is hungry.
Key Mods That Redefine Progression
Each included mod adds a distinct layer to the gameplay, and understanding how they interact is the secret to conquering the solar system. Here are the heavy hitters:
Galacticraft Legacy and ExtraPlanets
Galacticraft Legacy introduces the Moon, Mars, and Venus, each accessible with progressively advanced rockets. You start with a Tier 1 rocket for the Moon, where you can mine meteoric iron and set up a breathable base. ExtraPlanets then throws the rest of the solar system into the mix, but it also enforces a strict spacesuit requirement. Be warned: crafting a basic Tier 1 spacesuit alone demands six stacks of tin ingots, so early-game mining will dominate your first sessions.
Applied Energistics 2 and Mekanism
Storage quickly spirals out of control when you are hauling ores from multiple planets. Applied Energistics 2 solves this with its ME System, storing items on hard drives and eliminating chest walls. The catch is that growing pure certus and fluix crystals can take real-world hours. That is where Mekanism’s Enrichment Chamber shines — it accelerates crystal growth dramatically, tying the two mods together in a perfect synergy loop.
Industrial Foregoing and BuildCraft
When quarries are not enough, Industrial Foregoing steps in with resource collection tools and the absurdly spacious Black Hole Unit, capable of holding over 2.1 billion of a single item. BuildCraft complements this with kinesis pipes for power transfer, fluid pipes, and the quarry itself, which saves you from spending literal hours strip-mining for specific materials.
Tinkers’ Construct and No Tree Punching
Right from the start, No Tree Punching forces you to craft flint tools before you can even harvest wood. You will need to collect plant fibers with a flint knife, twist them into plant string, and then slowly build up your capabilities. Tinkers’ Construct then takes over with its smeltery, which doubles ore output and allows you to reclaim metals from damaged tools — but only if they are fully repaired first.
Quality-of-Life and Utility Mods
Several smaller mods make the grind more bearable. JourneyMap adds a minimap and waypoint system; Inventory Tweaks sorts chests with a middle click; Iron Backpacks and Iron Chests offer portable and stationary storage upgrades up to diamond and crystal tiers respectively. Morph lets you transform into slain mobs, gaining their abilities like flight or water breathing. Meanwhile, Smooth Zoom gives you an OptiFine-like zoom, and WIT displays the name of the block you are looking at.
Preparing for the Grind Ahead
This modpack is unapologetically grindy. You will need massive amounts of tin, iron, and other ores before you even leave Earth. The combination of ExtraPlanets’ spacesuit costs and the infrastructure required for AE2 and Mekanism means automation is not a luxury — it is a necessity. Simple Generators offers an early combustion generator that burns coal and wood for power, but you will quickly scale up to more advanced energy sources.
One of the most satisfying parts of the experience is setting up interdimensional logistics. Ender Storage’s color-coded ender chests and backpacks allow you to transfer items across vast distances, even between planets. You can even use AE2’s Spatial Storage to capture a chunk of one world and physically move it to another, which opens up bizarre and creative base-building possibilities.
While you can manually install each mod and tweak configs, many players prefer a streamlined approach. For those who want to jump straight into the action, this entire modpack can be installed effortlessly through the foxygame.net launcher — a modern, flexible tool that lets you browse and download modpacks directly from its menu without hunting for files across scattered websites.
Exploration and Endgame Goals
Once your Earth base is humming with automated ore processing and your ME system is online, the real adventure begins. You will build a Tier 1 rocket to reach the Moon, scavenge for resources, and eventually upgrade to Tier 2 for Mars and Tier 3 for Venus. ExtraPlanets extends this to every major body in the solar system, each with unique challenges, gravity levels, and environmental hazards. The Replay Mod even lets you record your entire journey and replay it from a spectator-like perspective, perfect for content creators or just reliving your most epic moments.
Dynamic Trees adds a fresh visual and mechanical twist to wood gathering, with trees now growing branches, dropping acorns, and falling over realistically when chopped. Sky Orchards is included but remains unused in the default configuration, so do not expect ore trees to spawn naturally.
Final Thoughts
Conquering Galacticraft is not for the faint of heart. It demands patience, planning, and a willingness to sink dozens of hours into mining and crafting before you ever see the stars. But for players who love intricate tech trees, cross-mod automation, and the thrill of stepping onto an alien world in a custom spacesuit, it delivers an experience few other packs can match. Whether you follow along with the YouTube series or forge your own path, this modpack will keep you busy for a very long time.
--- **Update Jul 2, 2026:** Added 3 files for version 1.12.2, 1.12.1, 1.12-Snapshot, 1.12 (Forge).