Mods for Minecraft Java
Browse 4,200 free mods for Minecraft Java — popular picks include Maya's Builder Tools, Colony Chronicles, Easy Exchange(简易替换).
Step by step: How to install Minecraft Java mods & modpacks
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Maya's Builder Tools
A Minecraft building utility mod I made for myself!
Colony Chronicles
A medieval-style chronicle that automatically records your colony's history — battles, buildings, trades, and milestones. Supports 13 languages including English, Dutch, German, French, Spanish, and more.
Easy Exchange(简易替换)
Automatically replace broken blocks with offhand blocks. Toggle with R key, auto-refill from inventory. Perfect for building and terraforming.
Pastel Pixels
Pastel Blocks for Building
FPS Benchmark
Cinematic auto-benchmark for Minecraft. One-click Base run is built for everyone - 3 minutes, then a clean FPS results table (Markdown + JSON). 40 deeper stress tests cover particles, entities, redstone, lighting, chunks, memory.
Eye Blocks
Eye building blocks for Minecraft
[BTA!] Super Duper Octo Fishstick
A small vanilla-friendly BTA! Babric mod that adds several building blocks that should be in the base game but aren't.
NeoVillagers-Designer
Mod adds a new villager job "Designer", adding a new table and additional blocks to decor the world and avoid using them as job's table when create castles in a village, for example.
NoGrief
Protect your structures and buildings from 100% of griefs by a simple and powerful mod by creating zones with different options.
AngleTracker
AngleTracker is a mod that helps players precisely track and save their viewing angles (yaw and pitch), making navigation and building in Minecraft easier!

Diamond Buildings
diamond stairs, doors, trapdoors...
Timbered
Add half-timbered house blocks to Minecraft.
Best Auction
A comprehensive auction house plugin for Minecraft servers featuring complete bidding system, mail delivery, and full Japanese/English language support. Built with modern Kotlin architecture, Vault economy integration, and intuitive GUI. Perfect for
Easy Adventure
A lightweight base migration mod. Pack your entire building into a Spatial Scroll and carry it anywhere! 一个轻量级的基地迁移模组。通过空间卷轴一键打包并随身携带你的整个建筑!
Thatch Building
Adds new cheap 'Thatch' in light and weathered varieties for medieval building & decoration!
Mox' Masonry
Adds some building blocks to the game all made from stone.
No Distractions
Minecraft mod to remove distractions from the building aspect of Minecraft.
Aden's Additions
A mod that centers around the addition of new materials, Peridot and Perithyst, which can be used to craft various items from weapons to building blocks.
Soul Stuff
Adds a bunch of useful soul-related building blocks.
Galvanized Veneers
For those who saved up a lot of money for a tiny house and need to expand it...
Openwheel Racing
A Minecraft mod on 1.21.11 for openwheel racing (F1), including track building and car driving!
MariaDBServerFabricMC
A MariaDB database embedded as Fabric Mod

Pie's Building Tweaks
Offhand, randomizing and refiling blocks while placing, auto tool and much more!
Water's Gems
Crystal mod:20 gems, seamless ore and crystal generation; gem pickaxes and swords shimmer building blocks
Region Selection Viewer
A WorldEdit and Axiom selection viewer for precise building and visualizing in Mini-maps.
Six6Stars Item Compactor and Olympian Armors
Compact nuisanse items into fuels and new building blocks that lead to new armors
Malts
An open-source and free Vaults plugin that incorporates a warehouse for mass item storage.
Golem Guard
Create a Guard to protect your town, house, etc
Cryogenic Library
Base Library Loader
Alarm Mod
Alarm Mod adds functional Alarm, powered by the Veil rendering library. Perfect for base defense, factory hazard signaling, and technical builds.
TatamiCraft
Adds tatami, shoji, fusuma and other traditional Japanese building blocks for creating Japanese-style architecture.
Road Builder Mod
A simple mod for building realistic roads. Initially, just adds the ability to draw road markings.
MieHex:Revolution
MieHex:Revolution is a Hex Casting addon that introduces new patterns, including Idea Blocks — a novel building mechanic.
No Building Near Hostiles
Won't let you place blocks if hostile mobs are chasing you
advance-player-stats
AI-powered player stats tracking — kills, blocks, playtime, deaths, and more. Requires NSR-AI base
My Secret Base
Adds a unique Secret Base dimension for each player! Teleport far away, generate a platform, build freely, expand your space, and share access with friends! Void safety included.