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Minecraft Java 1.21 Mods

Browse 37 free mods for Minecraft Java 1.21 — popular picks include Crystcursed Dragon (Dragon Survival Add-On), Piglin Conservatory v3.0, Dragon Movement Fix.

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Crystcursed Dragon (Dragon Survival Add-On)
1.21.1neoforge

Crystcursed Dragon (Dragon Survival Add-On)

A custom crystcursed dragon species for Dragon Survival 1.21.1.

264kdownloads
Piglin Conservatory v3.0
1.21.11fabric

Piglin Conservatory v3.0

Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!

45kdownloads
Dragon Movement Fix
19w08b

Dragon Movement Fix

Fixes the old bug introduced in 1.14 where the Ender Dragon's Vertical Movement is very slow. Effectively patches out one-cycling. If you've fought the dragon in 1.12 or 1.13 you might know what this is.

35kdownloads
Blind Deaf Mute
1.21.4fabric

Blind Deaf Mute

Blind, Deaf, and Muted is a unique cooperative challenge mod designed for 3 or more players. The goal is simple: defeat the Ender Dragon. The challenge? Each player is assigned a strict sensory impairment—blind, deaf, or mute.

7.2kdownloads
Mini Ender Dragon
1.13

Mini Ender Dragon

Replaces the Phantom in-game with a small Ender Dragon.

6.5kdownloads
RandomDirtDrops
1.21

RandomDirtDrops

RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.

5.0kdownloads
Wardens Only
1.21

Wardens Only

Hostile mobs are replaced with the warden, with exceptions for piglins, enderman, blaze, and the ender dragon, and the addition of Zombified Piglins.

5.0kdownloads
Dracenia
1.21.1neoforge

Dracenia

Dracenia is a dark-fantasy modpack built around Vampirism, Werewolves, and Ice and Fire. Choose a supernatural path, face dragons and legendary beasts, and survive a hostile world where power is earned through risk and mastery.

3.0kdownloads
Customizable Dragon AI
1.20.3

Customizable Dragon AI

Useful Datapack to customize the Ender Dragon's AI

2.2kdownloads
End-Less
1.21neoforge

End-Less

Changes End portals after the dragon’s defeat, adding a special return portal and a new Outer End–like dimension.

1.5kdownloads
Ice and Firearms
1.21.11neoforge

Ice and Firearms

It's a mod pack i made for fun, It includes guns dragons and all of the sorts.

1.1kdownloads
No Crystals
1.21

No Crystals

Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight

669downloads
Ender dragon Totem
1.21

Ender dragon Totem

Makes the totem an ender dragon

487downloads
Thugglasses
1.21

Thugglasses

You wanna look cool while you fight the enderdragon? Or in any other situation? Check this out!

396downloads
Minecraft but Every Mob is a Chicken Jokey
1.21fabric

Minecraft but Every Mob is a Chicken Jokey

Transforms most living mobs (e.g., zombies, cows, creepers) into chicken jockeys (also dragon jockey)

368downloads
Random Mob
1.21.1neoforge

Random Mob

This mod adds a very hardcore minigame to Minecraft! Every 30 seconds, a mob with a random modifier spawns in your world, making the game much harder! Can you beat Minecraft and kill the Ender Dragon with this mod?

318downloads
Craftable Ender Dragon Spawn Egg
1.21.4

Craftable Ender Dragon Spawn Egg

Craft the ender dragon spawn egg out of a Dragon Egg. Use at your own risk.

310downloads
DragonAbilities
1.21

DragonAbilities

Transforms the Dragon Egg into a legendary held item with 5 powerful abilities: Fully configurable cooldowns, damages, and MORE!

274downloads
ENE - Ender No Ender
1.21

ENE - Ender No Ender

This datapack prevents players from placing Ender Dragon Egg in Ender Chest

232downloads
Infected Manhunt
1.21

Infected Manhunt

One infected hunter starts the chase. Every speedrunner death creates a new hunter. Your only objective: kill the Ender Dragon before everyone is infected.

216downloads
Duplicate Dragon Egg
1.21.8

Duplicate Dragon Egg

Allows you to duplicate the dragon egg using popped chorus fruit and a diamond

215downloads
Dragons Curse
1.21

Dragons Curse

Prevents players from accessing the outer End and using Elytra until they defeat the Ender Dragon.

197downloads
EndBound Origins
1.21.4

EndBound Origins

You appear in The End and can't escape until the dragon is dead.

185downloads
Dragon Slayer From Berserk
1.21.4

Dragon Slayer From Berserk

Big Sword

177downloads
Dragon Expansion
1.21.8

Dragon Expansion

Defeat the Ender Dragon to obtain its fragments, refine it into Dragon Essence, and forge powerful Dragon Gear with unique abilities.

120downloads
Weird Woman
1.21.1neoforge

Weird Woman

🌙 Discover the Weird Woman! Immune to all attacks except fire, this wall-climbing entity hunts monsters by luring them with terrifying night shrieks. Tame it with Dragon's Breath and ride it! ✨🐲

107downloads
Radioactive Ender
1.21.7

Radioactive Ender

**Does not add gameplay, just show!** Some Parts can not be changed, so some things are still purple. A resource pack changing the eyes of endermen and the ender dragon to green.

101downloads
Chaos Randomizer
1.21.1fabric

Chaos Randomizer

A Fabric mod that turns every Minecraft session into a chaotic randomizer! Complete random challenges under time pressure while surviving teleportations, random items, mob spawns, and more, then slay the Ender Dragon to win.

74downloads
Metal Dragon Falling
1.21

Metal Dragon Falling

A resource pack that changes the ender dragon death sound to the famous metal pipe falling sound effect.

66downloads
Eggbound
1.21.11fabric

Eggbound

Turns the Dragon Egg into a powerful cursed relic.

52downloads
Craftable Dragon Egg Recipe
1.21.1

Craftable Dragon Egg Recipe

Duplicate the DRAGON EGG like the SMITHING TEMPLATE and SHOW OFF TO YOUR FRIENDS!!!!

36downloads
Mod but my Friends decided what's in it
1.21.8neoforge

Mod but my Friends decided what's in it

lots of stuff, a huescape dimension, dragons, epic cave biome with game-changing mob, eldritch horror spider, Son Goku and more!!!1!!!

22downloads
Ender Dragon Reborn Resource Pack (1.21.11, 1.21.1) – A Terrifying Wyvern Boss
1.21.11

Ender Dragon Reborn Resource Pack (1.21.11, 1.21.1) – A Terrifying Wyvern Boss

Ender Dragon Reborn Resource Pack transforms the look of the final boss into a fierce, modern wyvern. It updates the old blocky design to make the boss look much more aggressive and scary. The new model keeps the smooth flying movements you are used to but adds realistic details that make it feel like a […]

Wings Reborn Mod (1.21.1, 1.20.1) – Fairy, Angel, And Dragon Wings
1.21.1neoforge

Wings Reborn Mod (1.21.1, 1.20.1) – Fairy, Angel, And Dragon Wings

Wings Reborn Mod adds nine unique pairs of wings, both avian and insectoid, for fast aerial travel. Each type of wing is crafted by combining Slow Falling potions with specific ingredients such as flowers, dyes, or mob drops. Features: 9 wing types: Fairy, Monarch Butterfly, Slime, Blue Butterfly, Fire, Angel, Bat, Evil, and Dragon. Crafted […]

E
1.21

EggMaster

The one who possesses the Dragon Egg can use it's great powers. Adds some effects, and 1 special ability - Dragon Beam

432downloads
RLcraft.exe - Survivalist Horror
1.21.1neoforge

RLcraft.exe - Survivalist Horror

200 Mod Horror modpack, still having RLcrafts classic dragons, battle towers, item qualities, skill requierments, baubles, while turning minecraft into an apocalyptic world with mutated zombies. getting 200fps with shaders on an rtx 4070.

1.4kdownloads