Mods for Minecraft Java
Browse 4,149 free mods for Minecraft Java — popular picks include New Slabs, Electrical Power Base, Astral Building.
Step by step: How to install Minecraft Java mods & modpacks
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New Slabs
My first mod where i have many slabs that are not in minecraft. Meant for creative building but are obtainable in survival

Electrical Power Base
Electrical Power Base is the foundation mod for Electrical Power. It provides the ores, raw materials, and world generation required for the main mod to function.
Astral Building
An advanced construction utility mod. Introduces the Astral Building Nexus, granting players a localized creative-flight building state protected by a massive holographic world border.
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.
Lego Island 1 Blocks
A mod for minecraft that adds some of the games base textures as blocks in minecraft.
RaidShop
Store plugin that neither the raid servers! The base of gold!
Villager quest
This mod gives villagers the ability to give you a building quest, where you need to build them a building in a specific area

Nora's Truck Stop
A mod which adds several building blocks themed around the 1980s and 1990s.
BuilderPalette
A simple tool that lets builders create custom block palettes and quickly receive the blocks they need for building projects.
ServerSideBuilds Plugin
ServerSideBuilds is a clientless, zero-dependency Minecraft construction zone simulator that projects holographic block blueprints directly to any standard player client. It streamlines survival building with real-time placement verification, etc...
Leashable Fences
Leashable Fences is a plugin designed for building and allows the player to leash fences together.
xHomes | [HeadDataBase Support ✅] [EssentialsX ✅] [ Custom GUI ✅] [ Infinite Homes ✅] [1.8-1.21✅]
Essentials Homes GUI plugin with infinite customization & unparalleled features
Resource Data Pack Loader
RDPL - Restoring JOY back to Modpack building! The API that should have been.
Castle Defence for SimpleClan
Mini Game Castle Defence for SimpleClan
NitroSkulls | Head Database | 92000+ Skulls
Count the days, collect the skulls!⚡
KF Paintings
57 new paints to decorate your base !
MagicStructure
Add trees, dungeons, new buildings, and flying islands from schematics to your world generation.

ZA - tools
This mod adds some QoL tools like skythes and building hammers.

DigiLights
Simple colored lights for your building needs.
AirAuctions️⚡Modern & Highly-Customizable Auction House
One of the most complete, modern & customizable Auction House plugins available.
EssentialsX MySQL Addon
Synchronize EssentialsX player data with a MySQL database in real-time. Lightweight, resilient, and network-ready.
Hyeconomy
Diamond economy plugin uses MariaDB for database storage.
OutAuction
🏆OutAuction — Powerful auction house system with stylish GUI, 🔧 fully customizable sounds, and 📜 complete transaction history. 💰 Vault support, 🚫 item blacklist
BG2 Cut All
Addon for Building Gadgets 2 that lets Cut/Paste include beds, doors, and nearly all entities.

Home Dimension bags
A simple mod that adds new bags that will make you free from your base wherever you are!
Tinted Grove
Transform Minecraft’s building palette with colourful trees, custom wood sets, and thousands of unique doors, trapdoors, and decorative blocks.
FogRule
Adds dense fog to the game where monsters spawn. Building clears fog. Intended for long-term worlds to motivate building;)
Change of Things
A ambitious Minecraft mod that plans on adding much to the base game and my own progression paths.
Sea Legend
Sea Legend adds a massive multi-phase ocean boss, the custom Leviathan Abyss biome, pirate ships, shipwrecks, lighthouses, exploration maps, unique loot, Abyssal armour and the powerful Fang Blade.
Coral's Lost Buildings
The Mod Adds Some New Buildings And Items For You To Find
WardenEssentials
WardenEssentials is a lightweight and powerful Minecraft server plugin that adds essential quality-of-life commands for admins and players, Perfect for building, server management, and everyday gameplay improvements.
Happy Ghast Building
A minecraft mod that adds new types of harnesses to the game

Copper Overthrow
Cozy building mod adding better variativity for copper! Hammers, chisels, trowels, foods, decoration, bee automation, stepper armor and a lot more.
I.S.A Facility Management
The ISA Facility Management Mod lets you create detailed, high-security facilities using modular wall systems and zone-striped blocks. Designed for creative mode, it’s perfect for building containment sites in a mysterious, sci-fi world.
PointsAPI
A simple, powerful points system for Minecraft that includes commands, permissions, placeholder support, database and discord integration.
Deck Of Cards
Tired of building/farming/traveling? Play cards with your friends!