Minecraft Java 1.21 Mods
Browse 1,567 free mods for Minecraft Java 1.21 — popular picks include Don't Kill Friends!, Temples & Templates, Cancel Jump Critical Strike [PySpigot].
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Don't Kill Friends!
Protect your tamed animals from damage, even when you're offline! Lightweight plugin with HEX color support and full configurability for Minecraft 1.16.5-1.21.11.
Temples & Templates
Adding more boss encounters and tools to spice up your minecraft playthroughs!
![Cancel Jump Critical Strike [PySpigot]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/46239.webp)
Cancel Jump Critical Strike [PySpigot]
Removes the bonus damage to mobs caused by jumping
Relics of a Fallen
Defeat hostile and neutral mobs to collect powerful relics with unique abilities.
Lookism
A Minecraft Mod based on Martial Arts and PTJ Verse
Sleep Animation: Immersive Sleeping Plugin
Simple: Adds an animation while the night is skipped by players sleeping, making things really more immersive!
Soul Cage
Soul cages for capturing and releasing mobs
Item Caster
Add-on MythicMobs for Casting Skill with Item.
CreepyPasta Legends (Java)
Creepy Monsters Awaken, Haunting Players With Dark legends and Fear.
Double Hit Damage
Doubles mob and player hit damages.
flamepot
A Minecraft Datapack which adds new types of potion called Potion of Flames. Main function of these potions is setting players, mobs and entities on fire.
What Lurks Between
A lovecraft inspired magic mod with sanity, biomes, mobs and more.
MGAMES SCPs - DAY ZERO
Build your own site while discovering what's been left behind by the foundation! Many SCPs to Secure, Protect and Contain!
Coated Blades
Potion effect tipped/coated weapons that inflict effects on players and mobs.
SAO Particles
A mod that spawns particles when mobs die, just like in SAO!
Shearing Sheeps Drop op loot
Shear a sheep → get insane end-game loot. Works on every version from 1.21 to 1.21.10. Adds custom loot table, and turns sheep into walking OP supply crates. Perfect for chaos survival or challenge world
Lost in Dreamland(迷失梦域国)
Add a series of new things.Including a new dimension.
Veil of Vines
A nature and magic mod that adds dozens of unique vine species. Harvest flowers to craft potpourri that repels hostile mobs, and adorn your builds with new decorative blocks. Explore, build, and survive with the power of plants!
skillsystem
A classic MMO-inspired skill-based progression system for Minecraft. Features 40+ skills, 8-circle magic system with spellbooks and reagents, crafting quality tiers, thief skills, animal taming, and bidirectional gate travel portals.
PépitoCraft
PepitoCraft: Adventure, Magic, and Combat Combined! Dive into an immersive and epic universe featuring mysterious dungeons, magical artifacts, fantastical creatures, and intense combat.
Dungeons of Doom
Adds new items, armour, and structures to minecraft!
Golem Gear
A Mod themed off of Iron Golems. The mod adds many features such as golem blocks, golem ores, golem tools, and much more!
Explorer's Haven
Explorer's Haven is an adventure modpack enhancing exploration, biomes, dungeons, and visuals for smooth performance. Discover new landscapes, battle mobs, and enjoy quality-of-life features while preserving Minecraft’s core experience.
Mini Mobs
Adds new mini variant of mobs that spawn naturally.
Lancelot - Adventures of Tellus
Offering beautiful terrain and content beyond Minecraft's traditional end-game in more ways than one, the Lancelot's main aim is to provide you a tonne of fun! New content for all 3 dimensions, automation and magic, as well as challenging new mobs!
oSzoukaua's: Infini-Slime
Makes slimes smaller the less health they have, and bigger the more health they have!
Bring Back The Old Hitsounds!
Adds the original "oof" hurt sound for when the player takes damage!
Crying Obsidian Upgrade
Crying Obsidian Upgrade --- A mod that adds a lot of items, food, mechanics. Also adding a new biome, ores and mobs changing the idea of weeping obsidian. The mod also fills the world with different structures.The mod is filled with different content.
Water of Youth
Make your pets never age with this DataPack. You can turn entities into baby or adult form at will.
Configurable Raids
Create your own raids with some JSON magic!
Omni-Archive
The content is based on Ben 10 Omniverse,The Cartoon Network Series.
Realms of Runeterra: A tale of Relative Dimensions
New blocks, items, mechanics, stories and adventures await you in a 131072-side block map of Runeterra, the world of the world-wide known MOBA League of Legends. An immersive new dimension paired with procedural generation to spice every new world!
Cryptozoologist
Modification adds a lot of unusual mobs. Some of them, such as Nessie, Bigfoot and razzaks, are inspired by mythology and fantasy books, while others were created without any reference, or at least I think so :)
NoMoreJumpscares
Removes the Elder Guardian curse effect when receiving mining fatigue
Sanity System
A subtle psychological horror mod that adds a hidden sanity system, immersive hallucinations, and fear-based survival mechanics to Minecraft 1.21.4 Fabric.
MobPVP // CANCELLED
MobPVP transforms your Minecraft survival experience by assigning levels to every living creature in the game. Based on these levels, mobs gain different abilities, attributes, and loot chances, creating a more challenging and rewarding combat system.