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Tech Mods for Minecraft Java

Browse 73 free Tech mods for Minecraft Java — popular picks include Laicaps, Space Station Craft 14, Stellar Depths.

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Laicaps
1.21.1neoforge

Laicaps

[Alpha] A fantasy space exploration mod - for neoforge 1.21.1

477downloads
Space Station Craft 14
1.21.8neoforge

Space Station Craft 14

This project aims to recreate the game Space Station 14 in Minecraft.

471downloads
Stellar Depths
1.21.1neoforge

Stellar Depths

Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.

400downloads
CGRocket
1.19.2fabric

CGRocket

A mod that adds various missiles, a satellite surveillance system and other various mechanics.

355downloads
Spacecraft Datapack
1.20.1

Spacecraft Datapack

a datapack that adds space and almost everything about it to minecraft

314downloads
Planet Craft
1.21.1neoforge

Planet Craft

A mod to create a universe with Planets, Suns and Black Holes all customizable to your liking.

309downloads
Luminara
1.20.1forge

Luminara

A Sci-Fi SpaceTech mod Inspired By Star Citizen

224downloads
PSball's Cosmos 1 (AU) to 1,000 (Blocks) Cosmic Horizons Addon
1.20.1

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.

213downloads
Mob Rockets
1.21.11fabric

Mob Rockets

Send hostile Overworld mobs on an explosive one-way firework rocket ride! For hand-held, crossbow, and elytra use.

197downloads
M270 MLRS Mod
26.2forge

M270 MLRS Mod

This is a mod that contains a M270 truck with rockets.

173downloads
RocketRaid
1.21

RocketRaid

RocketRaid transforms Minecraft's crossbows into powerful RPG launchers.

164downloads
SmartLootManager
26.2fabric

SmartLootManager

Smart client-side looting for Fabric: filter and prioritize every detected item, reserve inventory space, and automate supported containers.

159downloads
Shadowed´s Infinite (Dark) Fireworks Rockets
1.21.1neoforge

Shadowed´s Infinite (Dark) Fireworks Rockets

Adds the Dark Firework Rocket, an infinite firework rocket upgradeable with netherite that allows you to change flight durations on the fly with Elytra!.

158downloads
Point Blank — Frontline Combat Launchers
1.20.1

Point Blank — Frontline Combat Launchers

Point Blank addon that adds bunch of different rocket launchers

156downloads
Invaded Space
1.20.1neoforge

Invaded Space

(Practically adds nothing as of now) A space Minecraft mod we are making that will capture the creativity of a robot civilization

121downloads
Smeshariki: Otherworld
1.21.8neoforge

Smeshariki: Otherworld

A mod featuring diverse space content in the spirit of Galacticraft.

113downloads
Delivery Rocket Mod
1.21.1fabric

Delivery Rocket Mod

This mod adds rockets, which deliver items!

105downloads
Spacesuit Required [Addon for Galaxy Space]
1.12.2forge

Spacesuit Required [Addon for Galaxy Space]

Makes it so you have to wear a light space suit to stay alive in space, or a heavy space suit if the celestial body has a high atmospheric pressure.

92downloads
error killer
1.21.4fabric

error killer

If you try to place a block but an obstacle is in the way (like levers) the mod instantly grabs a Water Bucket or Lava Bucket from your hotbar to clear the space and places your block

79downloads
Create: Celestial Mechanics
1.21.1neoforge

Create: Celestial Mechanics

Launch yourself into space with the Create mod!

62downloads
QuantumV
1.20.1forge

QuantumV

mod that adds everything for fun. adds: rockets, tech, progression, explosives, OP stuff. mainly intended for server host (if playing local)

61downloads
NLTech: Space Technologies
1.20.1fabric

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!

56downloads
MagicFactory
1.21.4neoforge

MagicFactory

Mod adding a new liminal space

42downloads
RPG PLUGIN
1.20

RPG PLUGIN

Create a highly detailed RPG-7 weapon mod. The weapon is based on a crossbow and fires explosive rockets instead of arrows. Rockets create a large explosion on impact, destroying nearby blocks

40downloads
Create Numismatics Mod (1.20.1) – Automate Trading And Banking
1.20.1neoforge

Create Numismatics Mod (1.20.1) – Automate Trading And Banking

Create Numismatics Mod is a currency-focused addon for the Create mod in Minecraft, designed to integrate with Create’s mechanical systems. It introduces a customizable economy system, enabling players to establish shops, banks, and automated trading mechanisms within their worlds. Features: The mod introduces six denominations of coins-Spur, Bevel, Sprocket, Cog, Crown, and Sun-each with increasing […]

Petrol Parts Mod (1.21.1, 1.20.1) – New Create Mod Components
1.21.1neoforge

Petrol Parts Mod (1.21.1, 1.20.1) – New Create Mod Components

Petrol Parts Mod is an add-on for the Create mod, that introduces some new block mechanisms that can be used in combination with Create machinery. The newly added mechanisms include components like Coaxial Cogwheel, Differential, Double Cardan Shaft, Planetary Gearset, etc. Of these, the Hydraulic Transmission system allows you to easily transport items between different […]

Hbm's Nuclear Tech Mod (1.12.2) – Nuclear Reactors for Power Generation

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 […]

Cuboid Outpost Modpack (1.16.5) – Conquer a Barren World
1.16.5

Cuboid Outpost Modpack (1.16.5) – Conquer a Barren World

Cuboid Outpost Modpack delivers a tech-heavy survival experience set on a barren, cubic planet. With its unique blend of progression mechanics, automated systems, and quest-driven gameplay, this modpack challenges players to thrive in a hostile environment. Features: Use mods like Industrial Foregoing and Mekanism to automate resource gathering and crafting. Follow an engaging questline that […]

Create: Balanced Flight Mod (1.20.1, 1.19.2) – Unlock Limitless Creative Flight In Survival Mode
1.20.1forge

Create: Balanced Flight Mod (1.20.1, 1.19.2) – Unlock Limitless Creative Flight In Survival Mode

Create: Balanced Flight Mod integrates with the Create mod, focusing on making Elytra flight more immersive and balanced. The mod replaces traditional Elytra rockets with a mechanical approach, requiring players to use Create's windmill contraptions to enable Elytra-powered flight. Features: Instead of using rockets, players can attach a windmill contraption to their Elytra, utilizing rotational […]

NasaTweaker Mod (1.12.2) – Enhance Galacticraft
forge

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 […]

Create: Charged Up
1.18.2forge

Create: Charged Up

a 1.18.2 modpack revolving around tech similar to real life. build smelteries to make alloys, build electrical and mechanical machines to help ease gathering resources, and go to space to escape the unavoidable pollution

611downloads
Future of Humanity
1.18.2forge

Future of Humanity

A semi-hard science expansion to Minecraft that adds tech and space themed stuff.

591downloads
TNTReporter
1.18.1

TNTReporter

Lightweight plugin that detects and notify if the player has broken, placed, collected or activated TNT blocks. Also this plugin can block active TNT blocks and prevent the explosion with a silly rocket explosion.

325downloads
A
1.20.1fabric

Asteroid Drifter

This mod add new Ad Astra dimension and new mechanic: asteroid drifting in space ship!

600downloads
I
1.21.4fabric

InventoryRightclickBackspace

Makes it so u can use backspace as right click in inventory for people that dont want to set up keyboard place and want to rebind their rightclick to backspace and still use is as right click in minecraft.

35downloads
Create: Ancestry
1.20.1fabric

Create: Ancestry

600+ quests, custom progression mechanics, and a seamless integration of Create technology with mods like AE2, Ad Astra, and more! Take your journey from basic tools all the way to interplanetary exploration.

3.2kdownloads