Exploration Mods for Minecraft Java
Browse 970 free Exploration mods for Minecraft Java — popular picks include To Swim Below, Aquatic Creatures, Liminality. (A liminal space mod).
Updated daily
To Swim Below
A modpack themed around exploration and magic in a flooded world, dig deep and uncover secrets on a drowned planet both in and out of the Overworld.
Aquatic Creatures
Did you know we know most about the space than own ours oceans? I want to make you feel that with this mod
Liminality. (A liminal space mod)
A minecraft mod heavily inspired by liminal spaces, with custom ambience, dimensions, blocks, and items.
Sero's MC
Explore the worlds, equip yourself to defy your enemies, discover new structures, and travel through space and time.
PSball's Cosmos 1 (AU) to 1,000 (Blocks) Cosmic Horizons Addon
The datapack and resource pack for my addon. It adds many real objects, like the moons in the solar system with a radius over 100 kilometers, as well as rogue planets, with plans to add more exoplanets in the future.

IG: Potion Stacker Addon
Tired of potions and stews cluttering your inventory slots and taking up valuable backpack space? Potion Stacker Addon is a dedicated addon for Stack Size Adjuster that allows regular potions, splash
AshTech
A tech modpack centered around automation, machinery, and space exploration.
Space's Better Stuff
This mod aims to add many improvements to the game such as an End Update, Deep Dark Update and much much more. The current version of the mod has added new features in the end; the mod is in active development and will continue to receive new features!
Ad Astra Cargo Rocket [Unofficial] by SHB2
This is a Forge-compatible version of “Ad Astra Cargo Rocket [Unofficial]” by ChiyahaRe. This mod adds a cargo rocket that transports items across dimensions and enables automation.
headspace.
An escape from reality. Add a unique blend of pocket dimension gameplay and mental health metrics to your Minecraft world!
Create: Interstellar
Create: Interstellar is a progression-focused tech modpack centered around Create, Ad Astra, and AE2. Start with only rotational power, reach the stars with Ad Astra, unlock AE2 through space exploration, and eventually develop quantum technology.

Space-Like End
Adds some Space Properties do the End dimension, such as zero gravity and zero air
Personal Space Unofficial
An unofficial modern port of Personal Space for newer Minecraft versions.
AdvancedRocketry-TFRU
A forked ver of AdvancedRocketry, add most interesting features of universe including real universe travel and dyson sphere.
Pixelmon: No More Ultra Space
No More Ultra Space [Pixelmon Sidemod] removes Ultra Space and wormholes for good, relocating every Ultra Beast into matching overworld biomes with beast chests, horde battles, and ultra terrain blocks all aquirable from the overworld.

Space Pouch
A private room in the dimension of Emptiness.
Personal Spaces
Personal dimensions for every player on the server.
Wombats in space!
This project adds many mods that have to do with space exploration and some other fun stuff. Sadly there are no wombats ):
PINECONE'S PLANETS
Adds new planets in our solar system! Newer updates will add some planets not from our solar system.
MOONLIGHTTOPIA
Moonlighttopia is a cosmic adventure featuring new dimensions, rich exploration, and a Pokémon-inspired quest. Join and begin your journey and forge your path in a new universe!
Smeshariki: Otherworld
A mod featuring diverse space content in the spirit of Galacticraft.
Space Mod
Do you hate when you fall thought the void in the end and lose everything? This mod adds a space dimension below the end!
NeroAgriculture
Mine alien ore, power up your machines, build rockets — then terraform a dead world until it rains.
Seal's SMP Forever+
A Vanilla+ modpack centered around adding new things to key features of the vanilla experience while also expanding that experience to different dimensions and planets. adding new bosses for late game content and items.
Mars Renaissance
The Mars Planet add to Minecraft!
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.
Galaxygen
Generate Beautiful Galaxies in Minecraft
Cobblemon // Project: Spacetime
A Cobblemon side-mod that adds space-time distortions to Cobblemon, inspired by Pokemon Legends: Arceus.

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).
SpeicherSaver
A high-performance Minecraft server plugin that automatically deletes unused world files to reclaim 80%+ disk space while safely protecting player bases and builds.
Space Junk
My very first mod, testing out all the features of the tool MCreator.
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!
Scarab2233s End Hut
This mod adds a little end hut that will give you gun powder for rockets and make the end not so plane without changing the game completely
Slimer's Universal Madness
The collapse of time and space has left some annomalies behind...
ObsidianPlanet
This Datapack converts the world to obsidian. Included are some helpful but minor custom crafting recipes.
MagicFactory
Mod adding a new liminal space