Mods for Minecraft Java
Browse 3,683 free mods for Minecraft Java — popular picks include Camps. Castles. Carriages., Modifier Key Fix, AuctionHouse.
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Camps. Castles. Carriages.
Add more medieval-fairy-tale style structures to your vanilla world!
Modifier Key Fix
Fixes modifier keys in keybinds also calling the base key
AuctionHouse
An AuctionHouse plugin for 1.20.4 with a familiar interface.
Homyatos' Explosives
This mod will add powerful explosives such as C4 and a mine. You will be able to mine some building, or on the contrary to defuse.

Dawn of Time
Adds more than 400 new blocks to easily construct beautiful buildings from all around the world.(Japanese, German, French, Roman, etc.).
Cherry Grove Starter House
Adds a Cherry Grove Starter House to the game
MrCrayfish's Jumping Castle Mod
Adds in blocks to create a working jumping castle in Minecraft!
Berezka API for Abandoned city buildings
This mod adds config and plugins support to Apocalypse structures: Abandoned city buildings mod
Prehistoric Nature
Prehistoric plants, dinosaurs, animals, creatures, mobs, land and aquatic biomes and dimensions with many building blocks
Legends & Myths (Cobblemon)
A data pack that adds legendary and mythical Pokémon to the game. Explore new buildings and Pokemon, gain new experiences in your adventures.
Star Worm Lighting
Adds glowing vanilla building blocks to add light without adding ugly!
Moves Like Mafuyu
A lightweight action-oriented mod designed to optimize movement experience during exploration and building.
Building Bricks
A minecraft mod focused on the building aspect of the game.
Excessive Building
Excessive Building is a mod designed to enchance the building experience while maintaining Minecraft's style.
CastleBlocks
Alternative to chunk claiming, build castles instead!
More Slabs, Stairs, and Walls
Expand your building options with More Slabs, Stairs, & Walls.
Builder's Bag
Builder's Bag provides a useful bag which greatly improves quality of life while building.
[Retired] Dungeons and Taverns End Castle Standalone
Retired, we decided to retire this project since keeping it up becomes too much of a technical challange for something that is already within main DNT. There be dragons
Heaven Dimension Mod
Fly up to Heaven in Minecraft! Find villages with OP loot and build your base in a peaceful environment
Base Minerals
Addon to Base Metals supporting Minerals
VapourWare
Base mod that is the foundation for 1.20+ mods by VapourDrive. Contains shared code for fuel powered machines, and a wrench.
SL Library
Adds various base utilities, synchronization help, policy, packet sending and data driven
L's Ocean Trader
adds a new villager, the Ocean Trader and his lighthouse
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;
Construction Wands Revived
Construction Wands make building easier! (A new take on the Builder's Wand) ported 1.21.1 NeoForge
Loot Integrations: Medieval Buildings & End & Nether
Adds better loot to Medieval Buildings & End structures chests, including modded loot
Additional Blocks: Stone Edition
This mod adds stone-themed blocks to your game! Now with Config option. Vanilla style blocks, building blocks for 1.16 1.17, 1.18 and 1.19, more blocks, extra blocks rocks
Utility Base Ores
A fully modular vanilla friendly style utility mod, that adds ores for the different type of drops and food.
DungeonDQ
It is MOD which adds about 90 large, medium and small various dungeons, towns and other buildings.
ZeroCore
A mod intended for other mod authors, it contains a revised multiblock API that support multiple client mods without performance penalities, a new new GUI system, a base BlockEntity implementation that simplifiy data syncronization and much more.
EMC Gadgets
You can use EMC for building gadgets!
Sliding Doors
Sliding doors to decorate your buildings
Abandoned City Buildings Doomsday Decoration Plugin
this mod adds blocks from "Doomsday Decoration" to structures from Abandoned City Buildings
Create Repair
The Unofficial Create Patch: (mis)using mixin to bring applicable bugfixes from the 1.21.1+-exclusive Create patches to 1.20.1, because we love 1.20.1 in this house.
Architect
Large scale building made fun again.
Laser Level
Add laser markers to make building (repetitive) structures easier!