Mods for Minecraft Java
Browse 16,696 free mods for Minecraft Java — popular picks include HealElytra (slop), cool, MatrixYeasts.
Step by step: How to install Minecraft Java mods & modpacks
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HealElytra (slop)
Paper plugin for elytra: sword kills heal 1 heart, critical axe kills heal 2.5 hearts. Each heal costs elytra durability, repairable by eating a golden apple. No real enchantment used, backward-compatible. Built for Paper 26.2.
cool
Holding down the left mouse button for two seconds can quickly place five blocks and cause knockback and damage.
MatrixYeasts
Realistic injury and body damage system
Natural Weapon Mod
This a weapon mod that can make you use powers from the minecraft nature.
Doom Origins
This mod adds the Doom origin from Dota 2 to Minecraft!
Wish and Stuff
It adds a Boss called Wish and new type called Emersidian
Block Rain
A mod that adds falling bloxs, entitis and items from the sky.
Bird Courier
Adds a /send command that creates a bird, bringing your currently held item to another player.
Terrifying Creaking
Ever thought the creaking was a lame mob? they just aren't dangerous enough? This gives them a Speed and damage buff! More features soon....
Knaprium Eternal
Knaprium Eternal is a mod that adds "Knaprium"... And a lot more stuff semi related to it...
hat&sit
Sit anywhere, wear anything. Zero-config comfort for your server.
Squid Improvements
Squids and Glow Squids will give effects when you try to attack them! Survival friendly addition to vanilla worlds
PetX ✦ Ultimate RPG Wolf Companions [Revive, Classes, Skills, Leveling] 1.21.x
Transform vanilla wolves into powerful RPG companions with magic skills, passive perks, and classes!
✨Arcane Exchange ✨ | Magical Automation • Energy System • Tiered Machines
Break the rules of survival — harness pure arcane energy.
RpgSkills
RPGSkills — Transform Your Minecraft Server into an RPG Adventure!
ExampleDifficult
A custom mod designed to enhance game difficulty while preserving the vanilla feel, adding mysterious items, magic mechanics, and unique tactical gear.

LifeStealUltra
When killing a player you steal one of their hearts.
ranks smp
This project adds ranks from 1-20 and unranked the higher rank you have the higher hearts you have and ranks 1-5 have extra inventory that you could open with the command /extra
Totem of Null
Paper plugin that repurposes the Totem of Undying (when enchanted with Mending) into a reusable utility item for relocating players via temporary, restricted Nether portals.
PrestigeEvents
PrestigeEvent is a server-wide endgame event engine
LazyDialect
AI-powered language enforcement, detection, translation, and moderation layer for Minecraft Paper servers.
PvPBalancer ⚔️ | Advanced Damage Compression & Scaling (NoLag)
Stop OP one-shots and protect new players with mathematically balanced PvP damage compression.
Water Impact
Water Fall Damage Plugin
Skills Upgrader
Simple mod that adds "Skills Diary" menu.
Enchanted Cauldron Fix
This mod fixes heating cauldron desync in Enchanted: Witchcraft after a completed recipe.
Ancient Apparition Origin
This mod adds the Ancient Apparition origin from Dota 2 to Minecraft!
Spaceships and Planes
this project lets you build spaceships and planes!!!
Artifact SMP
Artifact SMP is a PvP-focused Minecraft plugin featuring unique Fragments with powerful abilities and passive effects, giving players new ways to fight, strategize, and dominate the SMP. 🧩⚔️
WorldRelics
WorldRelics is a unique Minecraft plugin where one powerful relic spawns at a time in a random, distant location. Players must explore, claim, and protect the relic before its 10–15 Minecraft-day lifespan ends and a new relic awakens.
TropimonDamagecalculator
Smogonlike damage calculator for Tropimon.

Size Modifier
A mod that adds items to change your size
Yer a Wizard
21 spells that actually do something. Not like every other magic plugin.
Remedies
Remedy is a plugin that adds Remedies, which increase the amount of healing saturation. Based off strength smp.
UltimateSpellSystem
A custom DSL for nice spells in your world.
Mystic Diamond
A diamond that let you have 16 items
Mob Curse & Trait Link
A survival challenge mod where every mob gives you a powerful trait paired with a deadly curse.