Mods for Minecraft Java
Browse 51 free mods for Minecraft Java — popular picks include Advanced Rocketry Holo-Assembler, NTM-1-of-90-Edition, My Secret Base.
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Advanced Rocketry Holo-Assembler
Holo-Assembler for Advanced Rocketry: adds a powerful utility item for building Advanced Rocketry multiblocks.
NTM-1-of-90-Edition
This mod is based on the original HBM's Nuclear Tech mod (1.7.10) by HBMTheBobcat. It is about building nuclear reactors, rockets, nukes, weapons and bunkers.
My Secret Base
Adds a unique Secret Base dimension for each player! Teleport far away, generate a platform, build freely, expand your space, and share access with friends! Void safety included.
Compressed Box
Create Compressed Boxes to gain space in your base
Suffocation
Suffocation is a revolutionary building and utility mod that allows you to compress, combine, and merge multiple blocks into a single block space.
Steroid Planet
Steroid Planet adds a high-stakes bodybuilding system to Minecraft! Unlock tiered steroids (I/II/III) to boost muscle mass, reduce body fat, and chase extreme milestones.
simple_build_colony
This is a minimalist MineColonies style pack built and tested by Tensone. It allows players to construct functional colony buildings in very small spaces.
Atomic's Space Expansion
A simple building blocks pack for rockets, spacecraft, space stations and more.
Client Base
Bringing your pause menu to physical space!
Mega World Height
Mega World Height expands the Overworld build and generation height, giving you much more vertical space for mining, building, exploration, and custom world generation. By default, Minecraft’s Overworld height is limited to a smalle
FirmaLifeHardCore
A mod that completely overhauls Firmalife's cellar and greenhouse mechanics — no Climate Station required. Enclosed spaces are auto-detected via BFS floodfill with dynamic AABB tracking. Any insulating blocks form a functional cellar or greenhouse.
Structure Moss
A mod to add some utility blocks to help with building/filling spaces.
Sodium/Rubidium Occlusion Culling Fix Mod (1.20.1, 1.19.4) – Fix Missing Chunks
Sodium/Rubidium Occlusion Culling Fix Mod patches an invisible chunk bug in Sodium and Rubidium. The base game solved this missing world problem a while ago, but those two mods accidentally brought it back. This patch makes sure your world loads correctly without any blank spaces. It might drop your frame rate a little bit, so […]
Catenary Mod (1.21.11, 1.21.1) – Add Decorative Chains And Ropes
Catenary Mod introduces decorative chains and ropes to Minecraft. Using custom Firework Rocket items, players can place anchor points off the block grid. Features: Adds decorative chains and ropes for building. Use custom Firework Rockets to place off-grid anchor points. Perfect for detailed and creative builds. Screenshots: Catenary Mod Download Links For Minecraft 1.21.11 Forge/Fabric/Quilt/NeoForge […]
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 […]
Furniture Expanded Mod (1.21.1, 1.20.1) – Crafting Cozy Spaces
Furniture Expanded Mod is a small collection of furniture for decorating your buildings. At the moment, various cabinets, clocks, bathroom items such as a toilet or sink, and several baskets for conveniently carrying resources will appear in the game. Features: Small collection of diverse furniture pieces. User-friendly crafting recipes for accessibility. Attention to detail in […]
Iron Block Elevator Mod (1.21.4, 1.20.1) – Simple Iron Block Elevators
Iron Block Elevator Mod introduces a simple way of building elevators in Minecraft. With this mod installed, when two iron blocks are placed above one another, with the space between them being five blocks or less, it works as an elevator. Standing on the lower iron block will instantly teleport the player onto the above […]
More Flower Pots Mod (1.20.4, 1.20.1) – Expand Your Garden Decor
More Flower Pots Mod adds a wide variety of decorative flower pots to enhance your building and landscaping projects in Minecraft. Features: Dozens of new flower pot variants for many block types Supports placing more plants than the vanilla pots Enhanced aesthetic customization for gardens, interiors, and outdoor spaces Integration with vanilla-style textures Screenshots: More […]
All The Compressed Mod (1.21.1, 1.20.1) – Stop Building Chest Rooms
All The Compressed Mod adds compressed versions of many blocks, allowing you to stack them from one to nine times. This feature is perfect for saving a lot of storage space. The mod also includes recipes for bulk crafting, making it much easier to handle huge amounts of materials at once. Features: This mod allows […]
Create Creating Space Mod (1.20.1, 1.19.2) – Building Rockets
Create Creating Space Mod brings the possibility of space travel to the game. The mod includes a variety of features to enhance the space travel experience. Players can craft a spacesuit to survive in the harsh space environment, build a rocket engine and casing, and gather the necessary fuel and oxidizer to power their spacecraft. […]
Cosmos Library Mod (1.21.1, 1.20.1) – Dependency for The Cosmos Mod Series
Cosmos Library Mod is a collection of helper functions designed to make creating Minecraft mods quicker. It doesn't add any new features to the game itself. Instead, it serves as a base for other mods, allowing developers to avoid duplicating common code. This mod is part of The Cosmos Series by TheCosmicNebula and is required […]
OpenModularTurrets Mod (1.12.2, 1.11.2) – Automate Your Base Defense
OpenModularTurrets Mod adds modular turrets, walls, and fences to help defend your base from players and mobs. You can build a strong security system to keep your property safe from any intruders. Features: Place Turret Base Expanders on your turret to increase its inventory space and energy storage. Build with five tiers of Hard Walls, […]
Advanced Rocketry Mod (1.16.5, 1.12.2) – Build Rockets to the Stars
Advanced Rocketry Mod lets you explore space by building your own custom rockets. You can travel to new planets and moons across different solar systems. This mod also allows you to build space stations and look down on any world from above. Mine for resources on asteroids and build warp ships for long-distance travel. Mod […]
Jadeds Shinies Mod (1.7.10) – Small Mod for Jadedcat's Modpacks
Under the influence of Jadeds Shinies Mod, you’ll have access to animal sculptures that you can place inside your buildings or on your property. This feature significantly enhances the standard decoration possibilities. Features: All decorative elements included in this add-on can be carefully placed to enhance the visual appeal of your surroundings or interior spaces. […]
Affinity Enchantment Mod (1.20.1, 1.19.4) – Mine Faster In Water And Air
Affinity Enchantment Mod is a simple yet effective mod that introduces a unique helmet-exclusive enchantment to enhance movement-based mining. This enchantment is designed for players who frequently mine underwater or while airborne, making it an essential upgrade for those exploring aquatic environments or building in vertical spaces. Features: Introduction of the Affinity enchantment exclusively for […]
Storage Overhaul Mod (1.16.5, 1.15.2) – Double The Storage Space
The Storage Overhaul Mod adds a wide variety of additional chests to the game, all of which can be upgraded to more powerful versions. The standard number of storage compartments in chests is 27. There is a base level for each variety of chest, and then three additional levels above that. The size of the […]
Compressed Items Mod 1.15.2, 1.12.2 (Turn Items to Blocks)
Compressed Items Mod 1.15.2, 1.12.2 provide more space in your warehouse. Compressed Items serve as decorative blocks, but the goal is to have more storage space, leather, eggs, feathers, etc., take up a lot of space, and we throw them away. Screenshots: Leather Block-Pillow-Set of Eggs Gravity Sack of Beetroot Crafting Recipes: Compressed Items Mod […]
Real Filing Cabinet Mod (1.12.2, 1.11.2) – Stop Building Chest Walls
Real Filing Cabinet Mod adds a unique storage system to Minecraft. Unlike regular chests that hold many different items, this mod lets you store massive quantities of a single item type in special folders, offering nearly limitless space for the things you collect the most. Features: The Filing Cabinet Adds a new storage block, the […]
Merlin's Structures Mod 1.11.2 (Village Structures)
Merlin's Structures Mod 1.11.2 adds village structures including: forge, church, store, small house, barn to Minecraft. Simple place the block in the center of the space you want to build on, click the side of the block to determine the direction the structure faces, then break the block. Screenshots: Crafting Recipes: Merlin's Structures Mod 1.11.2 […]
Fireplace Mod
Fireplace Mod. There are times when a 3 block long fireplace fits a house and times when a single block looks better or saves room. Regular fires can also be a hazard for wooden houses. The fireplace block has the fire, logs, sides, and smoke compressed into a one block space. Add a few chimney […]
Dungeons! Blocks! Mod
Who doesn't like creating cool buildings! You can never have enough cool blocks. Minecraft gives you the ability to build some really cool things – given that you have enough world space. Building multi-level subterranean dungeons limits the size of the rooms that you can build, and thus limits how cool or detailed your dungeon […]
Armor+ || Fairy, Yijiki, Phantom, Traveller, Yeti + More Custom Sets (HeadDatabase Support)
Create your own, custom armor sets like CosmicPVP!
Liminal Spaces
Just a few resource dimensions. Mining, building/farming, and monster hunting
Celestial Exploration Mod (1.18.2, 1.16.5) – Exploring Beyond Our Own Planet
Celestial Exploration Mod is a mod for exploring beyond our own planet and into the outer reaches of space. Features: 4 new dimensions, including space, the moon, Mars, and Venus. New building blocks, bricks, lanterns and more from each dimension. Craters and meteors. Flyable space spaceship. New space mobs. Workbench block. Ceramic and painted ceramic […]
Starlit Weave
Harness the power of the cosmos! Starlit Weave adds stellar ores, magical stardust building blocks, and highly unique cosmic weapons like the fireball-launching Comet Staff to your Minecraft world.
BlockPlaceLimiter
This plugin is used to limit building space so your friends don't live too far.