Mods for Minecraft Java
Browse 53 free mods for Minecraft Java — popular picks include Space-Like End, Opa Pa Displacement Of Realities, Planet - Border teleport.
Step by step: How to install Minecraft Java mods & modpacks
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Space-Like End
Adds some Space Properties do the End dimension, such as zero gravity and zero air
Opa Pa Displacement Of Realities
A mod that reworks the game's progression and adds several new features. explore world, build factories, explore space, but for now, that's in progress. For more information, see the description.

Planet - Border teleport
Border-teleport mod: teleports entities crossing world borders (±326) to opposite side. Perfect for 1:326 Earth maps. Open-source (remix allowed, but must keep code open).
Personal Spaces
Personal dimensions for every player on the server.
NLTech: Space Technologies
NLTST is an industrial Minecraft mod that brings various space technologies along with planets and star systems to the game. Currently in early alpha stages and looking for suggestions!
MagicFactory
Mod adding a new liminal space
Interstellar Redstone Exploration Mod (1.21.1, 1.20.1)
Interstellar Redstone Exploration Mod extends Create with custom spacecraft and interplanetary travel. You can build functional rockets using contraption mechanics, blast off into orbit, and land on destinations like the Moon, Mars, and Venus. The mod brings alien wildlife, new materials like titanium, and colored space suits for harsh planetary atmospheres. Features: Build custom rockets […]
Scafandr Mod (1.20.1) – Survive in Ruined Cities and Build Underground Bunkers
Scafandr Mod places you inside a survival bunker surrounded by a vast abandoned city. You must equip a functional orange spacesuit, search empty city blocks for supplies, and upgrade your base station. The mod brings a full story campaign with unique NPCs, world-traveling mechanics, and pocket dimensions to explore. Features: Spawns an endless abandoned city […]
Astral Horizon Engine Mod (1.21.1) – Build Custom Rockets and Colonize Alien
Astral Horizon Engine Mod brings modular rockets, customizable star systems, and deep space exploration to Minecraft. Players can construct custom spacecraft, build orbital stations, and travel between distant worlds. The mod adds asteroid mining, gas harvesting, and planetary terraforming mechanics. You can scan the skies using ground observatories to find new celestial bodies and analyze […]
Cosmic Rift Evolution Mod (26.1.2, 1.20.1) – Pilot Giant Combat Mechs
Cosmic Rift Evolution Mod brings giant combat mechs, dangerous bosses, and new dimensions to your world. It challenges players to craft stronger armor and upgraded tools to survive against corrupt robotic enemies. You can climb inside massive robots to pilot them in combat, explore uncharted biomes, and face off against powerful foes across new realms. […]
TARDIS Refined Mod (1.20.1, 1.19.2) – Time and Space Adventures Await
TARDIS Refined Mod is a Doctor Who-inspired mod that enhances the TARDIS experience in Minecraft. This mod introduces an advanced, customizable TARDIS, allowing players to travel across dimensions and time with improved mechanics and visuals. Features: Fully functional TARDIS with controls for time and space travel. Customizable TARDIS exterior, desktop theme, and console unit. Faithful […]
Gregicality Rocketry Mod (1.21.1, 1.20.1) – Reach For The Stars
Gregicality Rocketry Mod is a comprehensive addon for GregTech: New Horizons that integrates advanced rocketry and space exploration mechanics. It introduces a suite of high-tech components and systems, allowing players to build and launch custom rockets, explore new celestial bodies, and harness extraterrestrial resources. Features: Design and construct customizable rockets with modular components. Explore new […]
Hbm's Nuclear Tech Mod (1.12.2) – Nuclear Reactors for Power Generation
Hbm's Nuclear Tech Mod focuses on advanced technology, atomic science, and nuclear weaponry. Players construct nuclear reactors, rockets, and bunkers while managing complex processes like uranium enrichment. Realistic mechanics replace simple TNT explosions with detailed explosive synthesis. Extensive tech tree offers diverse machinery and exploration opportunities. Radiation hazards add serious challenges to survival. Features: Nuclear […]
NasaTweaker Mod (1.12.2) – Enhance Galacticraft
NasaTweaker Mod expands Galacticraft by adding CraftTweaker support for its machines, allowing players to customize recipes and functions for Galacticraft machinery. This mod is ideal for players who want more control over the processing and crafting mechanics within their space exploration setup, providing flexibility and customization for a more tailored experience. Features: Offers recipe customization […]
Hammerspace
Hammerspace is a mod where players can make controllers and carry dimensions in their pocket!
Future of Humanity
A semi-hard science expansion to Minecraft that adds tech and space themed stuff.
KingCraft [FORGE]
Travel to a different planet? Fight new bosses? Discover new game mechanics? Welcome here.