Forge Mods for Minecraft Java
Browse 13 free Forge mods for Minecraft Java — popular picks include Valkyrien Space War, Ragex's Nuclear Tech, Neroland Core.
Updated daily
Valkyrien Space War
A comprehensive mod designed to bring a hardcore sci-fi and authentic space travel experience to Minecraft.

Ragex's Nuclear Tech
A sci-fi chemistry learning tool about space, science, immersion and of course Nuclear Tech.
Neroland Core
The shared foundation library for the Neroland sci-fi mod ecosystem — required by Nerospace and every other Nero mod.
Luminara
A Sci-Fi SpaceTech mod Inspired By Star Citizen
Starlance Mod (1.20.1, 1.20) – Space Travel Meets Engineering
Starlance Mod fuses Valkyrien Skies and Cosmic Horizons, letting you build ships that travel between planets and space in Minecraft. It’s a technical, immersive space mod designed for advanced builders and sci-fi fans. Features: Travel between planets and space using Valkyrien Skies ships Add thrusters with two modes GLOBAL and POSITION Use Magnet Boots for […]
Warp Drive Mod (1.12.2, 1.7.10) – Explore the Final Frontier
Warp Drive Mod lets you build your own custom spaceship and explore the galaxy. This mod adds science fiction technology to Minecraft, allowing you to travel between dimensions, mine asteroids for resources, and engage in space combat. You can build your ship from almost any block, equip it with laser cannons, and even jump to […]
Rocket Boots Mod 1.15.2 (Flight)
Rocket Boots Mod 1.15.2 implements into the game a new, fun system of flight that is a bit cyberpunk-ish. With the only item being The Rocket Boots added, the author guarantees it to be fun, fair and brings in a new experience for those who enjoy the flying aspect of the game. Players can now […]
Better Universe
Better Universe is a minecraft mod in 1.19.2 under forge allowing the player to discover several planets, notably Mars and Mercury, in order to discover new construction possibilities with futuristic technology.
RIG tech
RIG Mod brings Dead Space-inspired combat suits to Minecraft, adding immersive sci-fi survival with unique abilities. Experience enhanced gameplay through advanced RIG technology designed to improve combat, survivability, and atmosphere.
Tizio's Space Project
Space exploration, with an Sci-fi theme, and large scale planet exploration
Cosmicraft [Space Exploration]
Cosmicraft is a space exploration mod meant to combine science fiction fantasies with the real physics of outer space. Participant MCreator x CurseForge ModJam 2024.
The Lost Spaceship by Hawer
This mod add some new Sci-Fi stuff like Spaceship and bunker...
Future Not Withstanding
Find structures teleported to your world from an uncertain future through space and time. Salvage the strange tech, build with the futuristic materials and repair puzzling machinery.