Home›Java›Mods

Mods for Minecraft Java

Browse 47 free mods for Minecraft Java — popular picks include Medieval Buildings - New Structures!, ArmorPlus, Arts & Crafts.

Step by step: How to install Minecraft Java mods & modpacks

Updated daily

FiltersBuilding×RPG×Tech×Clear all
Medieval Buildings - New Structures!
1.20.2neoforge

Medieval Buildings - New Structures!

Add exciting medieval buildings with hidden enemies and treasures to the world!

17Mdownloads
ArmorPlus
1.20.1forge

ArmorPlus

ArmorPlus is a mod based on exploration, killing, building, getting geared up, fight the bosses and explore the depths of your worlds

11Mdownloads
Arts & Crafts
1.20.1forge

Arts & Crafts

Adds many new types of building blocks like Dyed Decorated Pots, Chalk, Terracotta Shingles, Soapstone and more!

4.2Mdownloads
Speed Building - Scaffolding behavior
1.21.1neoforge

Speed Building - Scaffolding behavior

Quickly mass place rails and ladders just like Scaffolding

3.9Mdownloads
Base Metals
1.18.2forge

Base Metals

Adds many common metals and alloys to Minecraft, such as copper, silver, and steel.

3.2Mdownloads
Harvest Festival
forge

Harvest Festival

A Harvest Moon inspired mod with seasons, crops, animals, mining and town building

2.6Mdownloads
Nether Core
forge

Nether Core

This mod aims at making the Nether a more fun and interesting place so that you might actually want to setup a base there.

879kdownloads
Roamers
1.21.4forge

Roamers

Adds characters that build houses, mine blocks, and craft items!

877kdownloads
Prehistoric Nature
forge

Prehistoric Nature

Prehistoric plants, dinosaurs, animals, creatures, mobs, land and aquatic biomes and dimensions with many building blocks

673kdownloads
Happy Trails - Control Movement Speed
1.21.11forge

Happy Trails - Control Movement Speed

This project lets you control movement speed. This can reward road building; allowing faster movement on dirt paths and brick roads; or make walking through tall grass or on desert sands slower;

394kdownloads
DungeonDQ
forge

DungeonDQ

It is MOD which adds about 90 large, medium and small various dungeons, towns and other buildings.

362kdownloads
Trade Post for MineColonies
1.21.1neoforge

Trade Post for MineColonies

Add-On to MineColonies - with new buildings and jobs

217kdownloads
Military Base Decor (dead)
forge

Military Base Decor (dead)

Mod aimed at providing military decorations for several different tech Eras

82kdownloads
Mindthemood's Bits, Bobs, & Buildings (Amazing Archeology)
1.21.1neoforge

Mindthemood's Bits, Bobs, & Buildings (Amazing Archeology)

Relics, Gadgets, Golems, and quite a lot of other stuff besides!

31kdownloads
Castle Protect
forge

Castle Protect

Castle Protect is a mod that allows a player to reinforce their castles, homes, and other structures by creating reinforced building blocks. These blocks are blast resistant (TNT, creepers, etc.) and grief resistant (other players if on LAN, Endermen, etc)

20kdownloads
Simple Orbital Strikes
1.21.11fabric

Simple Orbital Strikes

Adds orbital strikes as seen in Wemmbu's videos, no machine building needed.

15kdownloads
Blade & Bastion
1.20.1forge

Blade & Bastion

Level up turrets and generators to defend your base from waves of mobs.

9.9kdownloads
mob attacks your base
1.20.1forge

mob attacks your base

more difficult! important base buildings will attract monsters

9.0kdownloads
Keystone Expansion Pufferfish's Skills
1.21.11fabric

Keystone Expansion Pufferfish's Skills

MMO-style skill tree expansion for Puffish Skills, adding new progression categories like Combat, Mining, Exploration, Farming, Crafting, Building, Magic and Taming.

8.7kdownloads
Invillagers: Villagers vs In-Villagers
1.21.11fabric

Invillagers: Villagers vs In-Villagers

A Fabric 1.21.11 mod that adds a new conflict between Villagers and In-Villagers, with custom guards, workers, chiefs, structures, logistics, building systems, and powerful protectors like Diamond Golems.

7.6kdownloads
AuroraLib
26.2

AuroraLib

Base plugin for every Aurora project. Provides common utilities and functions.

6.0kdownloads
DestriumMod
1.21.1forge

DestriumMod

DestriumMod is a Minecraft Mod based on Exploration, Building, Tools and Machines !

2.7kdownloads
UsefulDecor: Interactive Craft
1.21.11fabric

UsefulDecor: Interactive Craft

Adds functional decorative blocks including storage chests, oak windows, and lockable doors that enhance base security.

2.6kdownloads
Owl House Glyph
forge

Owl House Glyph

The mod adds glyphs from the show "The Owl House"

717downloads
Xychron (Discontinued)
1.20.1forge

Xychron (Discontinued)

Retro-styled fancy building block mod.

673downloads
Learn by Analogy
1.20.1forge

Learn by Analogy

Adds dynamic recipe teaching to MineColonies, letting crafting buildings learn ingredient variants and request compatible materials from colony storage.

616downloads
Building Gadgets2 AE2 Addon
1.21.1neoforge

Building Gadgets2 AE2 Addon

This mod adds AE2 autocrafting support to Building Gadgets 2, sending crafting requests to the AE2 network when materials are missing and automatically resuming placement once crafting is complete.

184downloads
RXVY AUCTION HOUSE
1.21

RXVY AUCTION HOUSE

tired of auction house plugins that dont work and are boring? well welcome to the rxvy auction house plugin and if you need help or questions go to https://discord.gg/Xx8h2Th8qv

89downloads
Elemental Magic Foundation Mod (26.2) – Level Up Your Bending Skills
fabric

Elemental Magic Foundation Mod (26.2) – Level Up Your Bending Skills

Elemental Magic Foundation Mod provides the core framework and energy systems for the Fractal Bending series. It sets up Chi pools, stat trees, and level progression for elemental bending powers across your worlds. The mod handles character data sync between clients and servers while serving as the base for Water, Earth, Fire, and Air bending […]

Anabasis Exo Ascension Mod (1.20.1) – Heavy Automation Summons Deadly Machine
1.20.1forge

Anabasis Exo Ascension Mod (1.20.1) – Heavy Automation Summons Deadly Machine

Anabasis Exo Ascension Mod punishes heavy automation by unleashing mechanical invaders whenever redstone pollution rises too high. Building large piston contraptions or running active beacons fills the world with invisible energy flux that slowly alerts ancient robotic forces. Players must watch environmental warning signs in the sky and prepare late-game gear before facing a multi-stage […]

Create Colony Logistics Mod (1.21.1) – Supply Growing Towns with Automated
1.21.1neoforge

Create Colony Logistics Mod (1.21.1) – Supply Growing Towns with Automated

Create Colony Logistics Mod bridges your factory storage directly to your MineColonies towns. It connects factory logistics to citizen builders through real train deliveries and dedicated depot workers instead of teleporting items instantly. Features: Adds the Freight Depot building where workers gather construction requests and manage train cargo. Logistics Coordinators inspect town halls and warehouses […]

Supply Lines Mod (1.21.1, 1.20.1) – Feed Colony Requests Straight
1.21.1neoforge

Supply Lines Mod (1.21.1, 1.20.1) – Feed Colony Requests Straight

Supply Lines Mod extends MineColonies and Create by connecting colony item requests directly to factory production lines. Colonists ask for tools, food, and building blocks just like they always do, but this mod lets automated machines fulfill those orders instead of manual player hauling. A dedicated worker accepts goods from belts, depots, and logistics networks […]

Ancient Villages Mod (1.20.1) – Complete Villager Quests in Japanese Taiga Towns
1.20.1forge

Ancient Villages Mod (1.20.1) – Complete Villager Quests in Japanese Taiga Towns

Ancient Villages Mod adds beautiful Japanese-style towns to your taiga biomes. It fills these new settlements with unique buildings, interesting characters, and fun quests to complete. You get to explore different types of towns and help the people who live there with their daily problems. Features: Four Town Types: Generates military, farming, factory, and shopping […]

Xiaoxiang Cultivation World Mod (1.20.1) – Cultivate Energy to Become
1.20.1forge

Xiaoxiang Cultivation World Mod (1.20.1) – Cultivate Energy to Become

Xiaoxiang Cultivation World Mod turns you into a powerful martial arts master. This mod brings Eastern magic to the game, where you gather spiritual energy to grow stronger. You can learn powerful spells, fly through the sky, and survive massive lightning strikes as you level up. It adds new ores to mine, special buildings to […]

Satsu Iron Man Addon Palladium Mod (1.20.1) – Craft and Fly in Animated Iron
1.20.1fabric

Satsu Iron Man Addon Palladium Mod (1.20.1) – Craft and Fly in Animated Iron

Satsu Iron Man Addon Palladium Mod extends Palladium with animated Iron Man suits. It brings unique putting-on animations for each armor piece, giving you a fun way to gear up. You start by building an arc reactor and unlock new suits using your in-game levels. Features: Skill Tree System: Unlocks new armor recipes using your […]

Slab Machines Mod (26.1.2, 1.20.1) – Build Working Crafting Stations
1.20.1neoforge

Slab Machines Mod (26.1.2, 1.20.1) – Build Working Crafting Stations

Slab Machines Mod lets you use half-sized versions of common utility blocks. It shrinks regular workstations down so you can fit them into smaller building spaces without losing any of their normal uses. Features: Adds half-block versions of the crafting workbench and furnace to save room in tiny bases. Includes slab-sized chests and trapped chests […]