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)
A custom crystcursed dragon species for Dragon Survival 1.21.1.
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!
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.
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.
Mini Ender Dragon
Replaces the Phantom in-game with a small Ender Dragon.
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.
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.
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.
Customizable Dragon AI
Useful Datapack to customize the Ender Dragon's AI
End-Less
Changes End portals after the dragon’s defeat, adding a special return portal and a new Outer End–like dimension.
Ice and Firearms
It's a mod pack i made for fun, It includes guns dragons and all of the sorts.
No Crystals
Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight
Ender dragon Totem
Makes the totem an ender dragon
Thugglasses
You wanna look cool while you fight the enderdragon? Or in any other situation? Check this out!
Minecraft but Every Mob is a Chicken Jokey
Transforms most living mobs (e.g., zombies, cows, creepers) into chicken jockeys (also dragon jockey)
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?
Craftable Ender Dragon Spawn Egg
Craft the ender dragon spawn egg out of a Dragon Egg. Use at your own risk.
DragonAbilities
Transforms the Dragon Egg into a legendary held item with 5 powerful abilities: Fully configurable cooldowns, damages, and MORE!
ENE - Ender No Ender
This datapack prevents players from placing Ender Dragon Egg in Ender Chest
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.
Duplicate Dragon Egg
Allows you to duplicate the dragon egg using popped chorus fruit and a diamond
Dragons Curse
Prevents players from accessing the outer End and using Elytra until they defeat the Ender Dragon.
EndBound Origins
You appear in The End and can't escape until the dragon is dead.
Dragon Slayer From Berserk
Big Sword
Dragon Expansion
Defeat the Ender Dragon to obtain its fragments, refine it into Dragon Essence, and forge powerful Dragon Gear with unique abilities.
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! ✨🐲
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.
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.
Metal Dragon Falling
A resource pack that changes the ender dragon death sound to the famous metal pipe falling sound effect.

Eggbound
Turns the Dragon Egg into a powerful cursed relic.
Craftable Dragon Egg Recipe
Duplicate the DRAGON EGG like the SMITHING TEMPLATE and SHOW OFF TO YOUR FRIENDS!!!!

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