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Mods for Minecraft Java

Browse 19 free mods for Minecraft Java — popular picks include Valkyrien Space War, HBM/NTM structure, Cosmos Unbound.

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Valkyrien Space War
1.20.1forge

Valkyrien Space War

A comprehensive mod designed to bring a hardcore sci-fi and authentic space travel experience to Minecraft.

233kdownloads
HBM/NTM structure
forge

HBM/NTM structure

Dive into the world of post-apocalyptic survival! This addon massively expands the NTM Extended mod with various structures, from abandoned bunkers and tanks to hazardous zones and even crashed spaceships!

46kdownloads
Cosmos Unbound
1.20.2forge

Cosmos Unbound

A mod that makes it possible for Cosmic Horizons to be playable in Survival.

8.6kdownloads
NeroSpace
forge

NeroSpace

Mine alien ore, build machines to refine it, and craft tiered rockets to blast off to new planet-dimensions full of exotic ores. A space-exploration tech mod that turns survival into a journey from your first pickaxe to interstellar travel.

5.0kdownloads
Time Vortex (TARDIS) - Neoforge
1.21.1neoforge

Time Vortex (TARDIS) - Neoforge

Embark on a journey through time and space with this survival-focused TARDIS mod. Designed for NeoForge 1.21.1, it offers a balanced and immersive approach to piloting your very own space-time machine.

1.8kdownloads
USP Unified Space Program
1.20.1forge

USP Unified Space Program

Integration/Compatibility for *ALL* space mods.

1.1kdownloads
Time Vortex (TARDIS)
1.21.1neoforge

Time Vortex (TARDIS)

Embark on a journey through time and space with this survival-focused TARDIS mod. Designed for NeoForge 1.21.1, it offers a balanced and immersive approach to piloting your very own space-time machine.

960downloads
Fiber-Optic Cables
1.21.1neoforge

Fiber-Optic Cables

Adds a fiber optic cable, used to instantaneously transfer multiple redstone signals within a one block space.

924downloads
Sky Crushes
1.21.1neoforge

Sky Crushes

SkyCrushes is a progression-based processing mod that adds mechanical Trituradores (Crushers) to process raw minerals, geodes, and space materials.

619downloads
Guns Plus Plus Mod (26.2, 1.20.1) – Diverse Weapon Arsenal
1.20.1

Guns Plus Plus Mod (26.2, 1.20.1) – Diverse Weapon Arsenal

Guns Plus Plus Mod adds a large variety of firearms for multiplayer and survival gameplay. Players can craft over 40 different weapons, ranging from machine guns and rifles to pistols and submachine guns. Features: Includes rifles, pistols, shotguns, SMGs, snipers, rocket launchers, and even energy weapons like the BFG 9000. Each gun has a unique […]

Warium Mod (1.20.1, 1.20) – Competitive PvP Tech
1.20.1forge

Warium Mod (1.20.1, 1.20) – Competitive PvP Tech

Warium Mod delivers an intense warfare experience, featuring cannons, guns, bombs, rockets, nukes, and the machinery to produce them. Balanced for survival PvP and competitive play, it emphasizes strategic depth with well-crafted sound design, particles, and details. Features: From pistols to machine guns, designed for competitive balance. Stationary artillery for base defense and sieges. Customizable […]

Hyperbox Mod (1.21.1, 1.20.1) – A Portable Factory in One Block
1.21.1neoforge

Hyperbox Mod (1.21.1, 1.20.1) – A Portable Factory in One Block

Hyperbox Mod adds a special block that contains its own small dimension inside. Each Hyperbox you create has a unique space within it. You can pick up the block and move it anywhere, and the dimension inside will move with it. This lets you build complex machines or bases that take up very little space […]

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 […]

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 […]

CompactSolars Mod (1.12.2, 1.11.2) – Build a Compact Power Plant

CompactSolars Mod (1.12.2, 1.11.2) – Build a Compact Power Plant

CompactSolars Mod adds new solar panel arrays for IndustrialCraft 2 (IC2), letting you combine many solar panels into one block. This saves space and helps reduce lag, which is especially useful on busy servers. The mod also includes powerful solar helmets that can charge your electric gear while you wear it in the sun. These […]

Virtual Machines Mod 1.12.2 (One Block That Do Everything You Need)

Virtual Machines Mod 1.12.2 (One Block That Do Everything You Need)

Tired of automating large farms that take up soo much space? Want automated fishing without the hassle? Or are you just lazy to do any of the above? If you answered yes to any of those questions, then Virtual Machines Mod 1.12.2 is the mod for you! Virtual Machines Mod 1.12.2 is an addon to […]

R
1.20.1forge

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.

128downloads
CB Multipart 9minecraft Mod (26.2) – Fit Multiple Mod Parts Into One Block Space

CB Multipart 9minecraft Mod (26.2) – Fit Multiple Mod Parts Into One Block Space

CB Multipart 9minecraft Mod lets multiple functional parts share a single block space in Minecraft. This core library acts as a base framework for other mods to place small pieces like cover plates, gadgets, wires, and machine parts together. It does not bring new items or blocks on its own. Instead, it works quietly in […]

Little Big Redstone Mod (26.1.2, 1.21.1) – Build Massive Redstone Circuits
1.21.1

Little Big Redstone Mod (26.1.2, 1.21.1) – Build Massive Redstone Circuits

Little Big Redstone Mod lets you shrink huge redstone circuits down into a single block. It adds a special Microchip block where you build complex logic systems that connect to your redstone, items, fluids, and energy. Features: Microchips: Places all your redstone logic inside one block's menu instead of taking up space in your world. […]