Mods for Minecraft Java
Browse 4,145 free mods for Minecraft Java — popular picks include Simple Sculk Blocks, Builders Companion: Dyed Waters, Better Structures +.
Step by step: How to install Minecraft Java mods & modpacks
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Simple Sculk Blocks
Allows for expanded options with deep-dark themed builds by adding several sculk-based building blocks.
Builders Companion: Dyed Waters
Adds dyeable decorative water variants for building and visual customization.
Better Structures +
Revamp your Minecraft world! Better Structures + adds diverse, handcrafted buildings that enhance exploration and bring life to the landscape.
Better Happy Ghast Controls
Better controls and movement when riding Happy Ghasts, especially for building. Makes it feel more like creative flight.
Angel Rings Reimagined
This mod adds back the orignial Angel Rings from Extra Utilities, which allow you to fly like in a creative mode to help with building/travelling but this time every ring will have some extra effect and no unstable ingots are needed to craft
Mekanism: Tactical Systems
Tactical Systems is a Minecraft mod featuring missiles, automated weapons, base defense systems, and powerful nuclear warfare mechanics for PvP combat.
Blocks Abound
Various building blocks to fill the void in the minecraft block palette.
Philosopher's Stone
The philosopher's stone is a legendary alchemical substance capable of turning base metals such as copper or iron into gold.
Inside the backrooms blocks
This mod adds blocks for backroom style buildings.No new dimensions, just your creativity.
Rose Gold Alloy - Tools, Armor and More
Introduces Rose Gold, a craftable metal between Iron and Diamond. Adds full tool set and a storage block, with armor and more building blocks coming soon.
Biome Houses
a Datapack that inputs wonderful houses to fit each biome. Great to put in the Vanilla and modded feel. Made with MCreator!
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.
CityMod: One Block - One Building
Create your own cities where one block is one building! There are roads, trees and various buildings at your disposal.
DonutAH
Automatically tracks Auction House prices on DonutSMP. Contributes listings to a shared market database while you play, and shows live avg prices in tooltips and via the /donutah command.
Bencedemon's Shelters
This mod contain dungeon structures which are made in modern building style.
Glass Decoration
Glass improvments that help in building and decoration.
RXB-Kit
Lightweight 16x16 building mod. Also nuclear power!
La abuelita
This is a mod that adds a charming structure to the overworld: a small house inhabited by a grandmother who sells valuable items.
AutoRefillX (Client)
Automatically refills your hotbar slot when you run out of blocks or items while building or mining.
Delightful Core
Base mod for Cavers Delight modpack.
AuctionHouse Rewrite
An AuctionHouse plugin for 1.20.5+ with a familiar interface.
iHouse
iHouse adds instant buildings to Minecraft!
Gravel and Flint Bricks
This mod allows you to process useless gravel and flint into building materials.
Architecture Utils
convenience wands for building
Invasion Mod
Build a secure base, gear up, activate the Nexus and fight against steadily ramping up waves of mobs until you and your base can no longer withstand and the Nexus gets destroyed. And then repeat!
The Lost City: Halloween Structures
This mod is a Halloween addon for The Lost City that adds more buildings into the city.
Solar Industrialization
Solar Industrialization is a streamlined addon for Modern Industrialization that introduces tiered solar panels (LV to SV). It provides clean, passive energy generation fully integrated into the base mod's progression and recipe system.
Walk Through Blocks
Ever wanted to have an entrance to a building that looks solid, but really isn't?
Ethical Kidnapping & Ransom - Prison Mod
Kidnapping and prison-building, ethically. Down players or villagers without killing them, drag them home on a lead, and lock them in cells you build, with patrolling guards, real escape attempts, and ransoms.
AuctionsHouse
AuctionHouse is a premium-grade auctioning plugin designed for modern Minecraft servers. It offers a robust, scalable, and feature-rich environment for players to trade items securely.
Lunar Apocalypse Base Mod
What if the moon crashed into earth?
DestriumMod
DestriumMod is a Minecraft Mod based on Exploration, Building, Tools and Machines !

Catwalks LLC
Catwalks, caged ladders and other industrial stuff for building or just decoration. Forked by Catwalks Inc.
Whose bed?
Figure out whose base you are in by shift right clicking their bed
PetCo Core
PetCo Base mod for the PetCo Addons

The Block Box Refabricated
A collection of building blocks, furniture, and decorations! A completely vanilla style update for Minecraft building.