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Minecraft Java 1.21 Mods

Browse 124 free mods for Minecraft Java 1.21 — popular picks include Savage Ender Dragon, Bad Wither No Cookie - Reloaded, Ender Dragon Fight Remastered.

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Savage Ender Dragon
1.21fabric

Savage Ender Dragon

Overhauled ender dragon fight with new mechanics

30Mdownloads
Bad Wither No Cookie - Reloaded
1.21.1neoforge

Bad Wither No Cookie - Reloaded

Localizes the wither and dragon death sounds.

13Mdownloads
Ender Dragon Fight Remastered
1.20fabric

Ender Dragon Fight Remastered

A difficulty increase of Minecraft's final boss, with a focus on a somewhat Vanilla feel.

2.8Mdownloads
Boss Music Mod/Datapack
1.21fabric

Boss Music Mod/Datapack

This mod adds music that will play during epic frays against both the Wither and the Ender Dragon.

128kdownloads
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
Enderite Overhaul +
1.21.6

Enderite Overhaul +

Enderite upgrade = new material , Armor + weapons + tools! MOBS , BLOCKS, KATANAS UPDATE Rideble Dragon update

20kdownloads
Infinite Dragon Eggs
1.20fabric

Infinite Dragon Eggs

Ensures a dragon egg spawns each time a dragon is killed, regardless of whether a dragon has been killed before.

15kdownloads
Deadly Enderdragon
1.20.1fabric

Deadly Enderdragon

Minecraft mod to make the Ender Dragon much more aggressive and dangerous without new mechanics.

10kdownloads
Minecraft but the World Floods
1.20.2

Minecraft but the World Floods

In this challenge, the world floods over time. Race to the end of the game and beat the dragon before it's too late!

9.5kdownloads
Ice And Fire: Dragon Care
1.21.1neoforge

Ice And Fire: Dragon Care

A comprehensive addon for Ice and Fire CE introducing ethical resource harvesting, dynamic bonding, and long-term dragon husbandry.

7.8kdownloads
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.

7.3kdownloads
End Portal Timer
1.20

End Portal Timer

End Portal Timer helps server owners control when players are able to access the End Portal and fight the Ender Dragon.

7.3kdownloads
Draconic Ascension - Custom Ender Dragon Fight
1.20.1

Draconic Ascension - Custom Ender Dragon Fight

A complete overhaul of the usual Ender Dragon fight, featuring 10 new attacks, 4 new phases, custom structures and much more!

6.7kdownloads
Dragon Egg Effects
1.21

Dragon Egg Effects

A simple plugin that grants you effects when you have the Dragon Egg in your inventory.

5.1kdownloads
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.

5.1kdownloads
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
Scuro's More XP
1.21fabric

Scuro's More XP

This mod return 12.000 xp from Ender Dragon and more

4.7kdownloads
Ender Dragon Prime
1.21.5

Ender Dragon Prime

Non over-the-top, Highly configurable Datapack that makes Ender Dragon more difficult and unique

4.6kdownloads
More useful Dragon Egg
1.19fabric

More useful Dragon Egg

Makes Dragon egg useful.

3.9kdownloads
Dragon's Egg(S)
1.21.11neoforge

Dragon's Egg(S)

You just simply get a dragon egg after beating the Ender Dragon and the egg have ordinal number to easier managing.

3.5kdownloads
Simple Crystal PVP Disabler
1.21fabric

Simple Crystal PVP Disabler

This datapack adds a simple system to disable crystal pvp while ensuring to allow people to re-summon the ender dragon.

3.1kdownloads
No Global Sounds
1.21.11fabric

No Global Sounds

Stop global sounds like the wither's spawning, ender dragon death, end portal activation.

2.7kdownloads
Dragon Egg Respawns
1.21.6

Dragon Egg Respawns

Makes the dragon egg respawn every time the Ender Dragon is defeated

2.5kdownloads
Mechanical Dragon Annihilator Type A
1.21.1neoforge

Mechanical Dragon Annihilator Type A

This is an add-on for Dragon Survival, the Mechanical Dragon: Annihilation Type-A, which adds an optional dragon type to Dragon Survival.

2.4kdownloads
DragonEggBuffs
1.21

DragonEggBuffs

Adds special abilities and buffs to the dragon egg holder

2.3kdownloads
Advanced Netherite X DragonLoot
1.21.1fabric

Advanced Netherite X DragonLoot

A datapack to make Diamond-Level Advanced Netherite the required recipe to make Dragon Gear instead of regular Netherite Gear

2.2kdownloads
Customizable Dragon AI
1.20.3

Customizable Dragon AI

Useful Datapack to customize the Ender Dragon's AI

2.2kdownloads
Dranergize Dragon Origin: Davwyn Murrper Variant
1.21fabric

Dranergize Dragon Origin: Davwyn Murrper Variant

Davwyn the Murrper variant of FutaraDragon's Dranergize Dragon Origin. Become a small helpful dragon with plasma attack abilities. Wear a saddle, chest, or crafting table on your back and more.

2.2kdownloads
Dragon Egg Tracker
1.21

Dragon Egg Tracker

Track the Dragon Egg by crafting a compass. Gives Buffs to Dragon Egg Holder

1.8kdownloads
Hardcore Ender Dragon
1.21

Hardcore Ender Dragon

Datapack that makes the Ender Dragon significantly harder with new attacks and behaviors.

1.7kdownloads
Rideble Dragon Mount
1.21.6

Rideble Dragon Mount

Dragon Mount, new hostile dragon, new end slime. Happy Dragon.

1.7kdownloads
Dragonights
1.21.8neoforge

Dragonights

The official Minecraft mod for the Dragonights TV series, developed and maintained by J9 Studios and representatives of the Dragonights franchise.

1.6kdownloads
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
Dragon Shouts
1.21fabric

Dragon Shouts

This mod brings the Shouts from Skyrimcraft to Singleplayer and Multiplayer servers as standalone, also including the word wall structures to learn the shouts from.

1.5kdownloads
Ice And Fire: More Color Dragon
1.21.1neoforge

Ice And Fire: More Color Dragon

More Color Dragon adds deep dragon color customization to Ice and Fire CE, with body, back, sides, and both eyes. Enable cross-element mixing for up to 2,460,375 color variations per dragon.

1.4kdownloads