Minecraft Java 26 Mods
Browse 47 free mods for Minecraft Java 26 — popular picks include Cristel Lib, Formations (Structure Library), Multiverse-Core.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Cristel Lib
A Library mod for easy structure config and runtime datapacks.
Formations (Structure Library)
Formations adds utilities for structure datapacks!
Multiverse-Core
The Bukkit World Management Plugin.
LagFixer
⚡️ Best Performance Solution! 🗄️Trusted by 3000+ servers! ✅ Lightweight and highly Asynchronous!
Advanced Core Info (ACI)
Shared core library for AdvancedLootInfo (ALI) and AdvancedWorldgenInfo (AWI)
Multiworld
Create & Manage Worlds / Dimensions. Multiverse for Fabric & Forge.
Chunk Randomizer
Replaces all blocks of every chunk you visit! Explore the randomizing world ... ... and defeat the ender dragon!
Worlds
World management plugin for modern Paper and Folia servers
XD's Library
XDPXI's library for numerous tasks.
Nova
server-side modding framework for paper
World Loading Tweaker
Allows you to change the spawn chunk radius of Minecraft, either speeding up loading or improving spawn quality

World Manager
Create and manage worlds in-game, through commands. An improved Multiverse alternative for Fabric.

Polymer Patch for Enderscape
A Polymer Patch mod for Enderscape, allowing it to work fully server side!

Villager Coin™
Adds 5 coins with different values and adds them to structures, mob drops, and villager trades. Customizable with addons for receipts, ledgers,coin banks, and coin stacks to customize your economy.
Eureka! [UNOFFICIAL PORT]
An unofficial NeoForge/Fabric port of Eureka! Ships to the newer versions of Minecraft !

goPaintAdvanced
The ultimate painting tool for Minecraft
Health Enchantment
New enchantment that, when applied to armor, lets you get more health.
ZonePractice Pro Duels
Elevate your server with the ultimate high performance Minecraft Modern PvP practice core plugin for playing duels.
Assorted Core
Adds new ores and the machines that work them, for the other Assorted mods to use.
Jump Enchantment
New enchantment that, when applied to boots, increases your jump height!
Modified Biome Source - TerraBlender
Add compatibility between Modified Biome Source and TerraBlender.
Loot Injector
Loot Injector allows you to control loot across your server. You can edit both Vanilla and Datapack structure chests, loot tables, mob drops, villager trades and enchanting outcomes. The Paper plugin it supports a GUI.

BattleAxes & Stuff
Here resides BattleAxes and other related projects to MTNS.
VillagerExplorer
Villager Explorer is a client-side Minecraft mod that lets you view detailed information about villagers in a beautiful, interactive GUI.
EbonyLib
A Worldgen library for configured features and structures
Dimension Level Data
This mod splits weather and time properties across dimensions, so that different dimensions can have a different time/weather
Fabric API MCP Server
A Model Context Protocol (MCP) server that runs inside Minecraft Java Edition as a Fabric mod. It exposes the server-side Minecraft API and the Fabric API as MCP tools so Claude, Cursor, etc. can read and manipulate a live world programmatically.
U-API
A lightweight core API library for mods built around the U-API ecosystem.
ReplaceBlock
This datapack provides a powerful API that can replace blocks in the world after world generation in a completely vanilla way with high performance.
Ores Core
Ending the material fragmentation nightmare. A high-performance foundation with 90+ materials, 5,000+ variations, and ∞ ore possibilities to unify every mod into one seamless experience.
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.
Skye Block
Just another sky(e) block plugin. But developed for own server with custom mechanics
Blueprint strings
Turn structures into shareable blueprint strings and rebuild them anywhere with a single command.
Smart Ore Generation
A Minecraft datapack library for handling custom ore generation by using a smart system for ore location.
Resource Data Pack Loader
RDPL - Restoring JOY back to Modpack building! The API that should have been.
Ores Mods
Integration companion mod for ORES CORE