Mods for Minecraft Java
Browse 3,844 free mods for Minecraft Java — popular picks include Build Limit, SecondDawnBlocks, ModernHDV.
Updated daily
Build Limit
To prevent players from building above a height you set!
SecondDawnBlocks
SecondDawnBlocks is a large-scale sci-fi building expansion mod designed to give players futuristic blocks for creating immersive futuristic environments.
ModernHDV
A modern GUI-based Auction House plugin for Minecraft servers, built for performance, usability and scalable multi-server networks. This is the Free edition of ModernHDV.
EssentialsXMySQLSync
Seamlessly synchronize your EssentialsX Player data with a MySQL database in real-time.
Folia Shop
A modern, high-performance shop plugin built for Folia, and modern Minecraft servers. FoliaShop combines a powerful GUI shop, Worthify-style selling system, Auction House, Custom Items Support, advanced item matching, in-game edito
Fabricate!
An extension for JEI/EMI that lets you craft from base materials!
Peaceful Silverfish
Peaceful Silverfish lets silverfish spawn from vanilla infested stone even on Peaceful. Great for Create farms and contraptions, but works perfect in vanilla too. Includes an option to mute silverfish sounds so your base stays quiet.
Music Mayhem
Created Cuz IDK Why Dafudge I Did This I Got Bored. PLZ GET KNIGHTS AND CASTLES ITS GOOD. Also Its A Bit Impossible But Possible In Creative I THink.
Blokkusus
This mod adds 126+ new building blocks!
CrownEconomy
The best Minecraft economy & auction house plugin for Paper 1.21.1 — 100% customizable, Vault-

Truly Enchanting
A complete enchanting overhaul that adds some complexity and rewards you for actually building
Building Update
Be ready to craft amazing new blocks with the stonecutter! Terracotta and concrete stairs, slabs and walls, and stairs and glass walls, be ready!
Photonium - Abyss & Void
A grindy and lategame/tech mod, adding a 2 new dimensions and ores as the base of the mod, this mod is intended to be paired with other grindy mods to accelerate the process of getting certain items. -- Early release, expect Bugs
Bubble Construct
This mod adds bubbles to help you in building
Create: Liquid Blueprints
Allows Schematicannons to place fluids when building schematics.
Antisolar Blocks
Early access to my building mod ! It adds over 700 blocks already and more is to come. Focused on new rocks and plants this building mod is meant to fit in with vanilla while sprucing up the limited minecraft palette.
Just Some Little Tweaks
A mod that adds a few recipes for convenience and Modpack building in mind!
nbtmapper
This mod is intended for map art building and creative projects. Use on multiplayer servers only if permitted by the server rules.
GhostbustersANTI-ESP
A hidden base should be discovered through exploration, not exploits. Ghostbusters-ESP provides a covenant of protection, the final solution to espers: fighting ghosts with ghosts.
Swamp Spider's House
This datapack adds a new swamp structure inhabited by tarantulas, inspired from Zelda Majora's Mask
LM Build & Design
More building blocks to create better builds!
Mine slayspire
Slay the Spire 2 Mod ports roguelike deck-building gameplay from STS2 to Minecraft. It features a large number of original cards and relics from the game.
Warped Blocks
Warped Blocks adds new building blocks, that are created with Netherrack and Warped Fungus.
QuickChopper
Tree Chopper revolutionizes survival by instantly felling entire trees and their leaves whenever you break the base log while crouching. Built for speed and safety, it includes lag-prevention and tool-durability safeguards for smooth gameplay.
CoinFlipExtreme
layers can wager currency against each other or the house in exciting coin flip games
Tonten
This mod adds simple building assistance tools that can be used in survival mode.
Essential Info HUD
Hi, I’m cherMew! Inspired by my love for Minecraft and the amazing modding community, I wanted to try building something of my own. This 'Essential Info HUD' is my first step into the modding world. Hope you like it!
Minestruct: Recrafted
Enhance your building skills and diversify your caves!
Bitop Perimeter
This is a mod used to create perimeters and obtain all the items. It's a great way to avoid building TNT flying machines or mining everything by hand.
SqueakyBackrooms
Backrooms building blocks right inside your pocket!
Schneckenhaus
Ever wanted to see how a chest looks from the inside? Ever wanted to take your buildings with you in your inventory?
Res Additae
Adds new dyes, wood types, stone types, and other building blocks. Also adds magic, a few dungeons, and a new dimension.
SecondDawnRP
SecondDawnRP is a sci-fi roleplay framework mod for Minecraft that adds advanced building systems, functional ship components, and interactive tools to support immersive crew-based starship gameplay and custom events.

Bricks N' Blocks
A large array of building blocks!
M.M.A.B.S
M.M.A.B.S : More mining and building stuff. Currently working on the 1.1 wich adds "building stuff", 1.2 will add "mining stuff". This mod mainly adds industrial stuff.
Crashy!
What if your house could become a weapon?