Mods for Minecraft Java
Browse 196 free mods for Minecraft Java — popular picks include ProjectE: EMC for Deeper and Darker, friendly mutant zombie, TMNT | Shell Shock.
Step by step: How to install Minecraft Java mods & modpacks
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ProjectE: EMC for Deeper and Darker
Hand-balanced conversion values so deep dark loot, warden materials and ancient vases finally have a price in Equivalent Exchange-style transmutation.
friendly mutant zombie
by mcreator
TMNT | Shell Shock
TMNT, Teenage Mutant Ninja Turtles
Sal's Mutant Mod
A mod that adds different items to further help and make things easier for you! Comes with configs
Mutantics
Adds special mutations for the player, available upon first joining the world
Biomorphosis
A mod about mutations and evolution, where you control an organic ecosystem, creating structures and creatures from living matter. Harness biomass to develop your colony, but be prepared for the dangers your experiments may bring
corpseorigin
Corpse Origin is a Minecraft mod inspired by the web comic "Shen Xiong" (尸兄)/Zombie Brother, designed for MC, introducing a core system of infection, mutation, and evolution.
ICE MUTATION
survival in ice world
Velorise EMC
A progression-focused EMC mod with transmutation, world tiers, alchemical machines, custom equipment, boss arenas, and endgame challenges.
Hexssence
This is an addon for Hexcasting based around resource generation and transmutation.
Transmution
Adds the Transmutation Table that lets you transmute certain items (more to come later)
Mutants Of Discord
Mod created In order to add local jokes

Ashen World
A Fallout-inspired survival mod for NeoForge that introduces radiation, mutations, contaminated environments, chem crafting, and dangerous evolutionary changes to your Minecraft world.
Materia-Reborn
A progression-focused Minecraft transmutation mod inspired by ProjectE, featuring Essence, upgradeable tables, rituals, storage, and smelting systems.
The Gifted
Unlock abilities by surviving danger, injecting powerful serums, or experimenting with alien tech and mutation.
Mobs patch for vampirism
You need mutant monsters by the moment. Fixed behaviour for stray, husk and mutant monsters using mixin
FarmContest | Make Farming Fun Again | Mutation System
Allows to create a produce contest on the Paper server
Gene Mutation
This is a mod that dynamically increases difficulty. All mobs will gradually undergo mutations.
UnleashedSMP
UnleashedSMP is a chaos and event plugin for Minecraft Paper servers, featuring 50+ admin-triggered events, random effects, and mutant mobs to create unpredictable, fun, and engaging SMP gameplay.
mutationcraft-plus
Adds 24 random world mutations that completely change Minecraft every 5 minutes, making every survival adventure unique.
Basic Transmutation
Convert spare ingots between tiers like a real alchemist.

Endermium
What the project specifically does or adds The Endermium Mod expands the "post-game" of Minecraft by introducing a new tier of survival. It adds a complete set of Endermium tools and armor, which are obtained through a unique transmutation process.
Mellifera
Forestry-lineage bee breeding for modern NeoForge: 58 species and their mutation tree, with gene surgery included. New species and combs you can add with a single JSON file.
Fallout Enemy HUD and Mutations
Fallout-style target HUD, stealth indicator, legendary mutations and elite enemy ranks, built entirely from vanilla content
Replicator First Type
Evolving slimes harness solar energy and develop genetic mutations. Predatory spiders create evolutionary pressure. Features 12+ genes, horizontal gene transfer, DNA scanner. Watch natural selection in your Minecraft world!
Player Mutations
A behavioral evolution system that mutates players based on their playstyle. Every cycle (default 3 days), the plugin analyzes player behavior and triggers mutations that fundamentally change how they play.
Libri Mutationis
The Books of Changers, its in latin
DK Brainrot
DK Brainrot is a Paper plugin that recreates the Roblox game "Steal a Brainrot", featuring 80+ creatures, spawn conveyors, protected bases, stealing, rebirth, mutations, global events, and much more.
Phayriosis Reborn Continued Mod (1.20.1) – Survive an Evolving Parasite Outbreak
Phayriosis Reborn Continued Mod updates and expands Phayriosis with an evolving parasitic outbreak that spreads across your world. Hostile organisms hunt down players while infecting vanilla animals and monsters along their path. Over time, the outbreak progresses through multiple stages that warp terrain blocks and spawn deadlier swarm mutations. You must craft specialized survival equipment, […]
Item Alchemy Expansion Mod (26.2, 1.20.1) – Safely Transmute Any Modded Item
Item Alchemy Expansion Mod extends Item Alchemy with full NBT item tracking and shulker box storage. It stops potions from losing their custom effects and turning into uncraftable items when stored inside the Transmutation Table. The mod also lets you place entire filled shulker boxes into the table while calculating total EMC values correctly. Players […]
Mutants And Zombies Mod (26.3, 1.20.1) – Brutes, Spitters, And More
Mutants And Zombies Mod introduces new, terrifying undead and mutant variants. As the official reforge of Ryan’s Zombies, this mod introduces highly detailed models and unique behaviors. Features: Adds multiple new zombie and mutant types, each with distinct traits and abilities. Zombie Brute: large, tank-like zombie with massive strength. Crawler: small, fast zombie capable of […]
Alchemical Resonance Mod (1.21.1, 1.20.1) – Automate Endless EMC and Craft
Alchemical Resonance Mod extends ProjectE with upgraded energy collectors, link blocks, and endgame gear. It brings high-tier progression to modern game setups. Players can produce huge amounts of EMC with power flowers and automate item transmutation. The mod also introduces top-tier armor sets and powerful weapons with special combat abilities. Features: Adds upgraded EMC collectors […]
Scorched Guns SCG EXTRA Mod (1.20.1) – Fight Steampunk Armies and Huge Bosses
Scorched Guns SCG EXTRA Mod expands the Scorched Guns 2 mod with brand new enemy factions. It brings the lore of the base mod to life by adding different groups of armed enemies across your world. You get to fight against steampunk apocalypse survivors, mutant fish soldiers, and trench warfare armies. The mod also introduces […]
Remnant Bosses Mod (1.21.8, 1.20.1) – Fight a Brutal Skeletal Ninja
Remnant Bosses Mod adds a tough new fight to your game. It brings a powerful undead master called the Ossukage to test your combat skills. This mod gives you a hard challenge with custom animations, special attacks, and intense music. You will also find dangerous mutant rats hiding in dark caves and ruins before you […]
Egg's Zombies 9 New Zombies Mod (1.20.1) – Survive Nine Deadly Zombie Mutations
Egg's Zombies 9 New Zombies Mod brings nine dangerous new undead enemies to your world. This mod replaces boring vanilla monsters with special variants that have unique attacks and skills. You have to fight fast assassins, leaping beasts, and heavy armored soldiers. Every fight requires a different strategy to survive the night. Features: The Bile […]
Catzilla Mod (1.20.1) – Transform Pet Cats Into Giant Rideable Monsters
Catzilla Mod brings giant monster cats into your world. This mod lets you turn normal cats into huge beasts using uranium from deep underground. You can tame these massive creatures, ride them into battle, and use powerful attacks to defeat your enemies. Features: Uranium Mutation: Mine uranium ore near bedrock and feed it to a […]