Home›Java›Mods

Mods for Minecraft Java

Browse 25 free mods for Minecraft Java — popular picks include The Mighty Architectury, EconomySystem, GlobalMarketplace – Auction | Geyser Support.

Step by step: How to install Minecraft Java mods & modpacks

Updated daily

FiltersBuilding×Library×Robots×Clear all
The Mighty Architectury
1.21.11neoforge

The Mighty Architectury

Design elaborate buildings within a minute. A maintained port of simibubi's The Mighty Architect for Fabric, NeoForge and Forge — Minecraft 1.19.4 to 26.3.

50kdownloads
EconomySystem
1.21

EconomySystem

lightweight, no-dependency economy plugin for Minecraft that provides essential digital currency features with optional database support and full configurability.

9.2kdownloads
GlobalMarketplace – Auction | Geyser Support
1.21

GlobalMarketplace – Auction | Geyser Support

Cross-server Auction House for Paper with anti-dupe, Vault economy, and Discord support.

1.4kdownloads
custom-crafter-api
1.21.4

custom-crafter-api

An advanced PaperMC crafting engine for building complex recipes with NBT-supported custom items.

1.2kdownloads
Cauldron API
1.21fabric

Cauldron API

this mod is an api that allows mod creators to create multiple type of recipe that base on cauldron!

1.0kdownloads
TitanEconomy
1.21

TitanEconomy

The ultimate all-in-one Server Core: Economy, GUI Shop, Auction House, RPG Leveling, Physical Bank Notes, and a sleek HUD. Native support for Paper, Spigot & Purpur.

973downloads
Multicore Magic
26.1fabric

Multicore Magic

Gives Minecraft's chunk mesh building its own dedicated, tunable thread pool — so chunk loading doesn't compete with worldgen and other background tasks for CPU cores.

825downloads
Economist
1.21

Economist

The next generation economy plugin with database and multiserver support

682downloads
Slashbridge
1.21.4fabric

Slashbridge

serverside utility mod aiming to add in minecraft commands that I think the base game lacks, bridging datapack and mod function.

521downloads
Mansion D RPC
1.21.5fabric

Mansion D RPC

Easy to configure to make your Discord Rich Presence better.

437downloads
MHDF-Tools
1.17.1

MHDF-Tools

MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨

430downloads
Jake's Economy
1.21.1fabric

Jake's Economy

A dynamic player-driven economy mod with a live market, coin currency, real-time price trends, and an Auction House.

282downloads
Sophie's Better Tables
1.21neoforge

Sophie's Better Tables

Revamps loot tables and recipes with various mods and even base Minecraft itself!

279downloads
SecondDawnRP
1.21.1fabric

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.

200downloads
ArcBuilder
1.20.1fabric

ArcBuilder

ArcBuilder is a feature-rich mod built on the M-Arch library, providing advanced building, destruction, and world management tools.

121downloads
BetterSlabPlacement
1.21.11fabric

BetterSlabPlacement

Allows placing full blocks on top of bottom slabs, greatly improves building flexibility. Requires Fabric API.

106downloads
Building Journal
1.20.1forge

Building Journal

This is Building Journal, a builder's sketchbook and progression guidance system.

80downloads
Relocation
1.21

Relocation

A simple building relocation plugin

26downloads
Contur
26.2

Contur

Dungeon & Adventure Framework. A server-side framework for building instanced PvE dungeons, adventures and anomalies with portals, loot, custom mobs, waves, events, keys and doors.

12downloads
MinigameFramework
1.21

MinigameFramework

A framework for building Minecraft minigames on Paper 1.21.

12downloads
Modulus Core Mod (1.21.10, 1.20.1) – Wield Superhero Powers and Custom Combat
1.21.10fabric

Modulus Core Mod (1.21.10, 1.20.1) – Wield Superhero Powers and Custom Combat

Modulus Core Mod brings a shared system for superpowers, custom animations, and in-game events. It runs behind the scenes to power related mods, giving characters fresh abilities and special movement. This mod also acts as a base tool for creating custom superpower mechanics. Features: Superpower Framework: Handles powers and special skills for character mods. Animation […]

TACZ FreeZBe Gunpack Addon Mod (1.20.1) – Survive Night Raids with Soviet
1.20.1forge

TACZ FreeZBe Gunpack Addon Mod (1.20.1) – Survive Night Raids with Soviet

TACZ FreeZBe Gunpack Addon Mod adds authentic Russian and Soviet firearms to Timeless and Classics Zero. This addon equips you with nine realistic weapons, giving you brand new ways to battle hostile mobs and defend your base. Every firearm comes with unique 3D visuals and custom firing mechanics built directly for the base gun framework. […]

HazentouveLib Mod (1.21.1) – Cast Multi-School Spells with Ascended Armor
1.21.1neoforge

HazentouveLib Mod (1.21.1) – Cast Multi-School Spells with Ascended Armor

HazentouveLib Mod provides shared magic systems, spell schools, and equipment classes for addon mods. It acts as a core base that adds shared templates for spellcasting mobs, multi-school armor sets, and magical weapons. Other addons rely on this framework to run smoothly and share spell mechanics across different modded worlds. Features: Includes three core spell […]

Footwork API Mod (1.20.1, 1.19.2) – Combat Capability Dependency Mod
1.20.1

Footwork API Mod (1.20.1, 1.19.2) – Combat Capability Dependency Mod

Footwork API Mod provides shared methods and states used across these combat‑focused mods. By itself, Footwork API does not add gameplay features, but it enables posture values, stealth mechanics, and awareness systems to function consistently between mods. Features: Provides ICombatCapability for ItemStacks, allowing custom posture values per stack. Adds a stealth base system, used by […]

VS: Tournament Mod (1.20.6, 1.20.1) – A Collection of Specialized Blocks
1.20.6forge

VS: Tournament Mod (1.20.6, 1.20.1) – A Collection of Specialized Blocks

VS: Tournament Mod introduces a collection of specialized blocks intended to enhance the ship-building capabilities within the VS2 framework. These blocks provide features such as propulsion, spatial awareness, and connection mechanisms. Players utilizing VS2 can leverage these new elements to design and operate airborne or seafaring structures. Features: Introduces Thruster blocks for ship propulsion. Includes […]