Minecraft Java 1.21 Mods
Browse 758 free mods for Minecraft Java 1.21 — popular picks include Prodige's Skills, Industrial Odyssey, Azukaar's Fair Difficulty Overhaul.
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Prodige's Skills
Level up, and conquer new challenges with this plugin-style skills system!
Industrial Odyssey
🔧 Industrial Odyssey is a private 1.20.1 modpack combining technology, exploration, and combat. Featuring Create for mechanical automation and Tacz for tactical gunplay, it also includes a custom economy system designed for multiplayer gameplay. Build, fi
Azukaar's Fair Difficulty Overhaul
Per player difficulty, new expert+ difficulty, interesting mobs and mechanics
Level Z - Wizards
A LevelZ Addon for the Wizards mod from the RPG series.

LevelUP-mod
This is a mod for Minecraft that adds RPG stats to the game Level up by collecting xp orbs. Each level gives +3 stat points, which can be assigned into any stat While in the stat menu, you can press "Limit Stats" and limit your stats to an amount that you
Quests Journey
Embark on quests like never before!
Deadly Enderdragon
Minecraft mod to make the Ender Dragon much more aggressive and dangerous without new mechanics.
Guns and Fun
A guns modpack for Minecraft Java Edition is a curated collection of mods designed to introduce modern or fantasy firearms, ammo systems, and combat mechanics into the game.
The Skies of Newstone Hollow
A tech based Minecraft skyblock with unique resource generation mechanics.
Epic RPG: Loot Sentinel
Blocks chest interaction when hostile mobs are nearby and targeting the player, enforcing combat before looting.
Overeating
Adds overeating and new useful mechanics for survival and combat!
GodItems
An RPG plugin that adds custom items with abilities to the game
Jeremi's Tensura
A Tensura reincarnated addon, adding new Unique and Ultimate skills as well as new game mechanics. You can contact me through our Discord Server
VillagerXP
Villagers can level up by picking up experience orbs and bottles.
The Fog Origin
This datapack adds a new origin to the Origins mod, The Fog. Using this origin, you can fly through the sky and swim through the sea as a ball of gas, or temporarily solidify to hang out with friends!
Create : Cobblemon Integrations
Integrates Create and Cobblemon by allowing Pokémon to power machines through custom burner mechanics.
Fine-Tuned Weaponry
This mod offers ALOT of new Items and mechanics
Cobblemon: Explore Legendary Dungeons!
This is a continuation of my old Professor Porker’s Legendary Dungeons Datapack, now as a mod. If you love that dungeon crawler / adventure rpg style of minecraft, and
MindOfTheColony
Mind of the Colony is a mod that transforms your settlement inhabitants from silent workers into living, thinking individuals. This project moves beyond typical gameplay mechanics to answer a simple question: what are your colonists really thinking?
Combat Expansion V4 REWRITTEN
This mod adds new weapons, tools, mobs, mechanics and much more, while maintaining the vanilla style of play and compatibility with other mods.
XP: Attribute Core
It adds a wide variety of RPG-style attributes
Mob Dice Attributes
Every mob. Every spawn. A fresh roll. A mod that dynamically converts mob attributes into a range using tabletop RPG dice mechanics.
SceneBlocks for Cobblemon
Cobblemon utility blocks inspired by our beloved classic mechanics, adding Cut, Rock Smash, Strength, Flash, fog areas, pushable boulders, gates, receivers, and puzzle systems.
Towns & Nations
A role-playing Minecraft plugin for immersive town creation, alliances, and warfare
Exodus
Taking the features and mechanics of vanilla minecraft to new heights!
TPA Mod
A tiny mod, that lets you send teleportation requests to other players
Mr_ChibisMMO
Survival based MMO for players to have fun in either (Singleplayer, Multiplayer, or Modded) skills such as, "Agility", "Attack", "Cooking", "Defense", "Excavation", "Fishing", "Hitpoints", "Hunter", "Magic", "Mining" & "Commands/Custom World Gen loot".
Overgrown's Sync
A system for yielding new capabilities. Sync is an addon for the Apoli mod that's used primarily for the Origins mod!
Cobblemon Adventure - Pokemon modpack
Experience the ultimate Pokémon adventure in Minecraft: catch, train, and explore with Cobblemon, Gyms, Legendaries, and modern mechanics like Mega Evolution and Dynamax.
NeoForge1.21.1
Players start in a familiar Minecraft world but quickly encounter enriched content that expands survival mechanics without enforcing a rigid quest line. The pack encourages creative survival, strategic progression, and long-term world engagement.
Dusk's Levels
A player Instanced RPG style leveling system for mobs to increase difficulty in a fair pace
Custom Enchantments 2
70+ Custom Enchants, Lucky Loots, RPG feels and more, its Free!
Craft Everything You See!
New crafting recipes: unlock impossible-to-get items and make common resources easier to obtain
Carpet NPC's
This plugin adds the command /summonnpc (name) to summon a npc of any player in survival
Sol's Relic System (Crit System, Stats, and more.)
A full-blown RPG artifact system. Every weapon and armor piece that enters your inventory becomes a Relic — a piece of equipment with randomized stats, an XP-based leveling system, crit mechanics, set bonuses, and much more.

Silk Touch Shriekers
Allows silk touched sculk shriekers to summon wardens!