
Modrinth · Minecraft mod
ExtraPlanets
An advanced Galacticraft Addon
Quick answer
Which ExtraPlanets release should I use?
ExtraPlanets 2.1.4 targets 1.7.10 with Forge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is ExtraPlanets required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does ExtraPlanets 2.1.4 need?
2.1.4. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add ExtraPlanets without breaking your instance.
Built for ExtraPlanets 2.1.4. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 2.1.4. It targets 1.7.10 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 2.1.4. It opens that exact file at the source.
About this project
What does ExtraPlanets add?

Create your own Minecraft server with a single click from our partner ServerMiner: Click Here and get 20% off with promo MJRLegends. No technical knowledge required and instant setup!
Public Discord Server for MJRLegends Projects: Here
(NOT FOR REPORTING OR TALKING ABOUT BUGS, PLEASE USE THE DISCORD FOR NON BUG HELP! AND THE ISSUE TRACKER FOR BUGS)
Mod Requirements:
For 1.12.2 Version (Please report them here and use [1.12.2] in the title):
Requires Galacticraft 4 Builds, (255 Build and higher) and Forge 14.23.1.2555 or higher & Requires MJRLegendsLib!
For 1.11.2 Version (Please report them here and use [1.11.2] in the title):
Requires Galacticraft 4 Builds, (184 Build and higher) and Forge 13.20.1.2513 or higher & Requires MJRLegendsLib as of ExtraPlanets v0.5.0!
For 1.10.2 Version (Please report them here and use [1.10.2] in the title):
Requires Galacticraft 4 Builds, (184 Build and higher) and Forge 12.18.3.2239 or higher & Requires MJRLegendsLib as of ExtraPlanets v0.8.6!
For 1.8.9 Version (Please report them here and use [1.8] in the title):
Requires Galacticraft 4 Builds, (184 Build and higher) and Forge 11.15.1.1764 or higher & Requires MJRLegendsLib as of ExtraPlanets v1.1.9!
For 1.7.10 Version (Please report them here and use [1.7] in the title):
Requires Galacticraft 3 Builds, (502 Build and higher) and Forge 10.13.4.1614!
This ExtraPlanets Radiation Calculator will help you work out how long you will last on a planet/moon based on a few variables, from 0% radiation damage to 100% radiation damage on the player https://mjrlegends.com/extraplanetsradiation.php
Features of the addon:
- 4-10 Tier Rockets
- Electric Rocket (1.8.9/1.10.2/1.11.2/1.12.2 only!)
- Custom Launch pads
- Custom Vehicles
- Multi Biome Systems for most Moons and Planets (MC 1.7.10 is currently missing one biome, but will be added very soon)
- Different Gravity/Temperature/Day Length for each Planet and Moon
- Dungeons Tier 4 -10(Pluto & Eris still is a Creeper Bosses, but they will be replaced very soon!)
- Tier 2 - 4 Thermal Armour (Tier 3 - 5 in 1.8.9/1.10.2/1.11.2/1.12.2! Due to GC adding Tier 2)
- Custom Tools for most materials
- Custom Ores on every Planets and Moons
- Custom Config options (Including Compatibility options for other GC Addons)
- Custom Armor for most materials
- Villages on All Planets
- Villages on All Moons (v1.7.10 only!)
- Custom Batteries
- Custom Non Boss Mobs(Entities) (v1.7.10 only!)
- Custom Achievements
- Space Stations for each of the Planets
- Custom Space Suits Tier 1 - 4, Including Gravity Boots (MC 1.8.9/1.10.2/1.11.2/1.12.2 only!)
- Custom Radiation and Pressure System for planets, including onscreen displays (MC 1.8.9/1.10.2/1.11.2/1.12.2 only!)
- Custom Machines to support Radiation and Pressure System
- Upgraded versions of some of the Galacticraft Machines
- Extended Galacticraft Galaxy Map Screen with Extra Information
- Other Galaxies/Galaxies Selector (MC 1.8.9/1.10.2/1.11.2/1.12.2 only!)
Mod Compatibility Features:
- Forge Microblocks support (v1.7.10 only!)
- NEI/JEI Support
- Extreme Reactors Support (1.10.2/1.11.2/1.12.2 only!)
- Craft Tweaker Support (1.12.2 Only!) See Here for Methods
- Dynamic Surroundings Support - via official config files here
- Modular Power Suits Compact, adds pressure and radiation modules to apply to power suit
- More Planets Rocket Crusher Support
- Planet Progressions support with Custom Celestial Map Screen
Another Galacticraft addon Compatibility Support:
- MC 1.7.10 - https://docs.mjrlegends.com/ExtraPlanets/1.7.10compact/
- MC 1.12.2 - https://docs.mjrlegends.com/ExtraPlanets/1.12.2compact/
- MC 1.8.9-1.11.2 - https://docs.mjrlegends.com/ExtraPlanets/1.8-1.11compact/
Planets included in addon:
- Mercury
- Venus (1.7.10 only! Due to GC have added Venus in 1.8.9/1.10.2/1.11.2/1.12.2 versions!)
- Ceres
- Jupiter
- Saturn
- Uranus
- Neptune
- Pluto
- Eris
- Kepler 22b
- Haumea - (Added for visual purposes on Celestial Map Screen)
- Kuiper Belt - (Added for visual purposes on Celestial Map Screen)
- MakeMake - (Added for visual purposes on Celestial Map Screen)
- Kepler 47b - (Added for visual purposes on Celestial Map Screen)
- Kepler 47c - (Added for visual purposes on Celestial Map Screen)
- Kepler 62b - (Added for visual purposes on Celestial Map Screen)
- Kepler 62c - (Added for visual purposes on Celestial Map Screen)
- Kepler 62d - (Added for visual purposes on Celestial Map Screen)
- Kepler 62e - (Added for visual purposes on Celestial Map Screen)
- Kepler 62f - (Added for visual purposes on Celestial Map Screen)
- Kepler 69b - (Added for visual purposes on Celestial Map Screen)
- Kepler 69c - (Added for visual purposes on Celestial Map Screen)
Moons included in addon:
Neptune Moons:
- Triton
Uranus Moons:
- Oberon
- Titania
Mars Moons:
- Phobos
- Deimos
Jupiter Moons:
- IO
- Europa
- Ganymede
- Callisto
Saturn Moons:
- Rhea
- Titan
- Iapetus
Change logs:
1.7.10 - HERE
1.8.9 - HERE
1.10.2 - HERE
1.11.2 - HERE
1.12.2 - HERE
#Credits:
Me(MJRLegends) for creating the addon
micdoodle8, radfast and others for creating the Galacticraft mod
LegendGamer for custom models
BlesseNtumble for the initial idea/concept of Custom Galaxies
#Permissions
https://docs.mjrlegends.com/Other/permissions/
Project description from Modrinth.
Pick your setup
ExtraPlanets by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.11.2
1 loader build1.10.2
1 loader build1.8.9
1 loader build1.7.10
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
ExtraPlanets versions and loaders
2.1.4
ExtraPlanets-1.7.10-2.1.4.jar
21 Jan 2025
1.6.8
ExtraPlanets-1.8.9-1.6.8.jar
21 Jan 2025
1.1.3
ExtraPlanets-1.11.2-1.1.3.jar
21 Jan 2025
1.4.8
ExtraPlanets-1.10.2-1.4.8.jar
21 Jan 2025
0.8.0
ExtraPlanets-1.12.2-0.8.0.jar
20 Jan 2025
Looking for an older file? The official Modrinth project page is in Resources.