Mods for Minecraft Java
Browse 4,206 free mods for Minecraft Java — popular picks include Builder's Utils: <Toolkit> [BTW Addon], LiteAuth, QuickVisibility.
Step by step: How to install Minecraft Java mods & modpacks
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Builder's Utils: <Toolkit> [BTW Addon]
A set of useful building tools
LiteAuth
High-performance authentication plugin for Folia, Paper, Velocity, and BungeeCord with hybrid Mojang Premium auto-login and zero-database proxy bridge.
QuickVisibility
Use this amazing plugin for your lobbies using a database (MySQL)
Custom Base Raid
A mod for making custom raids of mobs, using player spawnpoint to spawn the mobs near the player base location.
zLink
This plugin adds a configurable way to create your own minecraft bridge linking system. It connects via mongo database (more on the way) and gives user a code to link on your application/project.
Sync Sign Notice
A Minecraft Fabric mod that synchronizes sign content with a database and displays news items.
PlacementPlugin
With PlacementPlugin, creative building on your server has never been easier!
Antispamm
AntiSpamm keeps your chat clean by automatically kicking and temporarily blocking players who spam messages too quickly — lightweight, config-only, no database required.
Pretty, Please!
Beautifully breezy building blocks

Structure Lift
Admin-only tool for server operators to select, lift, and relocate entire buildings — including chests, signs, and all block data.
TS3-Bridge
A Plugin building a bridge between Minecraft and Teamspeak
GlobalMarketplac
Cross-server Auction House for Paper with anti-dupe, Vault economy, Discord support and built in Geyser Support.
Custom AuctionHouse
auction house
very many blocks(VMB)
add new building blocks,and building elements
Crafting Recovery
Crafting Recovery lets you break items back down into base materials, enhancing reclaimation of resources, by adding intiutive reversal recipes for early-game items.
Angel Block Reborn
A construction block that can be placed freely in the air or water. Great for building underwater or in the void.
Evil Stone House of Death
Adds a very evil house that's also a trap
Yudxx Territory | Land for building | Fun | Simple | Plot |
YudxxTerritory is a territory management plugin that supports many functions.

ZenCraft
Focus Mode enhances your Minecraft experience by filtering entities (animals, items, players) and simplifying the HUD for a distraction-free building session, with an optional Pomodoro timer to manage your playtime.
QuestCraft
A minecraft server plugin providing daily quest for the players to complete to earn 'credits' to buy building items
APMCraft
Track your APM! APMCraft adds a real-time APM (Actions Per Minute) counter to Minecraft, inspired by StarCraft II and Warcraft III. Track your live APM and peak APM as you play, whether you're fighting, building, or just spamming for fun.
Ancient diamonds
Let's build a diamond house in the oldest version!
Blueprint Executor
Executes building blueprints from JSON.
More Bounce
This mod adds many new bouncy balls to minecraft for example the house ball spawns a ball wherever it lands its a fun goofy mod that you can add to your sever for more fun. This mod is to help minecraft on expanding there balls for not just having snowbal
Advance Architect Block
It adds a new architect block, which you can use to create large buildings in ease and even visualize different structure pattern before building.
Assorted Containers
Adds cabinets, safes, lockers, item towers and warehouse crates.
OGAuction
A modern and highly configurable Auction House plugin for Minecraft 1.21+
Spawn Distance
Tiny HUD with 3D distance and a directional arrow back to your world spawn — handy when you wander far from base and want a quick way home.
WorldGit
A Minecraft plugin for world building cooperation with git-like control.
CodeRandom Core
CodeRandomCore is a robust Bukkit plugin designed to manage various server functionalities for Minecraft, including player UUIDs, MySQL database interactions, and messaging utilities.
SCP: Shadow Base
This mod adds a variety of facility and base-themed blocks and items to Minecraft.
MysticLib
Core shared library for all Mystic Minecraft plugins — provides database pooling, logging, plugin registry, and utilities.
papertimeseries
A paper plugin to shares server analytics to a postgresql database to view in grafana or other programs
RXVY AUCTION HOUSE
tired of auction house plugins that dont work and are boring? well welcome to the rxvy auction house plugin and if you need help or questions go to https://discord.gg/Xx8h2Th8qv
StartKitGJ
🇺🇸 English A simple and vanilla-friendly starter kit system with a one-time claim per player and an instant house item. 🇧🇷 Português Um sistema simples e vanilla-friendly de kit inicial com uso único por jogador e uma casa instantânea.
Late Lights
Late Nights is a mod that adds new music, themed after the feelings of longing and nostalgia. Perfect to have playing in the background when you're building, crafting, or even in your SMP's town square. We hope you enjoy!