Tech Mods for Minecraft Java
Browse 19 free Tech mods for Minecraft Java — popular picks include Semi Realistic Space Exploration Modpack, PSYclown's tech mod, Project:Bombs Away.
Step by step: How to install Minecraft Java mods & modpacks
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Semi Realistic Space Exploration Modpack
explore planets and moons with the create and ad Astra mod! you can explore all different types of planets even ones from other solar systems! not only that you can also create all different things using create.
PSYclown's tech mod
minecraft but with nuclear physics, realistic space travel, and loads more (nerds only)
Project:Bombs Away
Realistic warium like mod that adds bombs,rockets etc. and realistic recipes.
Aeronautics: Skyward
Build, fly, dive, and explore — airships, submarines, and rockets, all with realistic physics.
Pockycraft
1.12.2 Nation RP Modded Minecraft SMP server with tech mods, realistic earth, balancing, guns, vehicles, space and nuclear stuff!
msp
Realistic orbital physics, rocket engineering, and space program progression for Minecraft. Build Create contraptions, launch them with real gravity/drag/re-entry, do science, unlock tech via FTB Quests.
GalaxyByne's Economy
Run your own realistic bank with this server economy datapack!
AeroBoots
AeroBoots is an advanced jetpack boots plugin for Minecraft 1.21.5 that allows players to fly in a controlled and epic way. With optimized visual effects, realistic rocket sounds, and a strict system without fall damage protection
Realistic Smoke
Server-side smoke and ventilation mechanics inspired by Valheim. Furnaces and campfires fill enclosed spaces with dangerous smoke, making chimneys, open roofs, doors, and proper ventilation essential for safe survival builds.
MEGATON NUCLEAR WARFARE Pro Edition Mod (26.3, 1.20.1)
MEGATON NUCLEAR WARFARE Pro Edition Mod brings over a hundred nuclear weapons, custom launch systems, and realistic explosion physics to your world. Detonations create blinding flashes, rising mushroom clouds, delayed sound waves, and deep craters lined with molten glass. You can launch rockets from automated complexes or deploy small tactical warheads by hand. Dangerous fallout […]
Engineer's Decor Re Vived Mod (1.20.1) – Furnish Realistic Industrial Factories
Engineer's Decor Re Vived Mod brings a large selection of industrial blocks, workshop gear, and handy fixtures into your world. This mod helps you decorate complex factories, tidy up processing rooms, and furnish mechanical workspaces with functional items. It updates and refines classic engineering elements so your contraptions look neat, safe, and complete. Features: Treated […]
Medieval Siege Machines Mod (1.21.1, 1.20.1) – War Machines
Medieval Siege Machines Mod adds several medieval themed war machines that you can use in your game. The mod also adds several items, like wheels, that are used while crafting these machines. And they come with realistic sounds and animations too. The machines are enormous and will take up a lot of space in your […]
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 […]
Interstellar Space Exploration
Forge 1.16.5 space exploration mod designed to have semi-realistic planets and features!
Stellar Horizons - Space Exploration
A space exploration–focused modpack featuring hardcore progression, semi-realistic technology, and survival across hostile planets and abandoned megastructures.
IndustrialPlanet Shaders by ImVl1
Top-down-friendly shaders for Iris: a fixed sun with crisp shadows, warm days, blue nights, amber lamp pools and light from the items in your hands.
Ragex's Nuclear Tech Mod (1.7.10) – Run Atomic Reactors and Survive Nuclear
Ragex's Nuclear Tech Mod extends HBM's Nuclear Tech Mod with realistic power systems, hazardous radiation, and deep industrial chemistry. It adds multiple types of power reactors, complex ore processing, and deadly space environments. You can build large factories, handle radioactive fallout, and fight wars using strategic missiles. The mod makes every machine and fuel cycle […]
Lees Zombie Apocalypse Fallen Earth Modpack (1.20.1) – Survive The Dead And Escape
Lees Zombie Apocalypse Fallen Earth Modpack drops you into a ruined world overrun by smart, mutated undead after a deadly virus spreads. You must fight through destroyed cities, build machines to stay alive, and follow a story questline to find a cure and build a rocket off the planet. Features: Modern Firearms Armory: Adds realistic […]
Terra Firma Rebirth 2 Modpack (1.20.1) – Stone Age To Moon Landing
Terra Firma Rebirth 2 Modpack turns survival into a realistic journey from the primitive stone age all the way to space travel. You will battle harsh weather, hunger, and thirst while building mechanical machines, factories, and flying airships. Follow a detailed quest book to unlock seven full eras of technology and reach the moon. Features: […]