Minecraft Java 1.21 Mods
Browse 12 free mods for Minecraft Java 1.21 — popular picks include Dark Utilities, Inventory Pets, Extra Spell Attributes (RPG Series Tweaks).
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Dark Utilities
Expansive content mod which adds a little bit of everything.
Inventory Pets
Inventory Pets are living animated creatures that exist in your inventory and give you amazing special effects, drops, buffs, utilities, defenses, and weapons in exchange for care and feeding.
Extra Spell Attributes (RPG Series Tweaks)
More RPG Attributes!
Combat Nouveau
The future of Minecraft combat has arrived! Many tweaks to make your experience more enjoyable.
Insane's Survival Overhaul (aka IguanaTweaks Reborn)
Overhaul survival with many changes to existing mechanics. Weapon rebalance, enchanting rework, and much more
Mobstein : Revive animals and necromancy!
Adds new utilities for useless vanilla animals and a new Frankenstein mob
Tool and Placement Tweaks
Configurable hunger and durability penalties for placing and breaking blocks
Basic Skills (RPG Series Tweaks)
Skills for every weapon in the game! Satisfying optional combat tweaks.
Tolkien Tweaks - Mobs Edition
Additional tools for modpack and map makers
Progression Utils
Core mod adding simple loot, utilities, and recipes.
Visceral Combat
Visceral, Responsive, Momentum-Based Tweaks for Better Combat

Common's Content
Adds missing recipes and uses for vanilla materials, as well as extra progression tiers, weapons, and utilities.