Neoforge Mods for Minecraft 1.21
Browse 36 free Neoforge mods for Minecraft 1.21 — popular picks include Savage Ender Dragon, Bad Wither No Cookie - Reloaded, Ender Dragon Fight Remastered.
Updated daily
Savage Ender Dragon
Overhauled ender dragon fight with new mechanics
Bad Wither No Cookie - Reloaded
Localizes the wither and dragon death sounds.
Ender Dragon Fight Remastered
A difficulty increase of Minecraft's final boss, with a focus on a somewhat Vanilla feel.
Boss Music Mod/Datapack
This mod adds music that will play during epic frays against both the Wither and the Ender Dragon.
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!
Deadly Enderdragon
Minecraft mod to make the Ender Dragon much more aggressive and dangerous without new mechanics.
Ice And Fire: Dragon Care
A comprehensive addon for Ice and Fire CE introducing ethical resource harvesting, dynamic bonding, and long-term dragon husbandry.
More useful Dragon Egg
Makes Dragon egg useful.
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.

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.
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.
Dragonights
The official Minecraft mod for the Dragonights TV series, developed and maintained by J9 Studios and representatives of the Dragonights franchise.
End-Less
Changes End portals after the dragon’s defeat, adding a special return portal and a new Outer End–like dimension.
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.
Tectonic Layers
Stacks Nether and End layers inside the Overworld, with native layered terrain, biomes, fog, lighting, portals, and dragon support.
Create: Dragons Plus — Aeronautics Coloring Compat
Coloring compatibility for Aeronautics: Dyeable Components!
Dragons and Vampires
Dragon survival and vampirism compat. Makes dragon survival dragons immune to vampirism infections.
Dragon's Reprieve
Kill the Ender Dragon to prevent monsters from spawning on the surface of the overworld.

Ender Trails
Restores a forgotten feature where endermen leave a trail when they teleport. Also fixes the dragon egg trail being completely wrong.
VoidSmith
Now you can make awesome armor from the dragon egg!
Better Peaceful
Removes hostile mobs, except for mobs, which you need to beat the ender dragon.
HIJrax's Dragon Egg Mod
Makes the dragon egg more powerful, but it can no longer be hidden away forever...
Chaosdrachen
Adds characters from the Chaosdragons.
Discs and Stuff
Add discs and other stuff from the Like a Dragon series and some other series.
AntiEnderdragonRespawn
A simple datapack / mod that prevents one from being able to respawn the Ender Dragon
Multiple Dragon Eggs
Drops an extra dragon egg each time a player kills the Ender Dragon for the first time.
Ars Dragongate
Locks Ars Nouveau (and its addons) content behind defeating the Ender Dragon.
Useless Items to feature
This is a mod that changes 5 useless items to features. And the items are Beacon, Clock, Heart of Sea, Echo Sharp, and Dragon Egg
Unique Player Behaviors
Sheep! Monkey! Dragon! Bee! Unleash the power of the Soul and harness the powers of your Spirit Animal
Ender Staff
this mod adds an all new enderstaff which can allow you to teleport and also summon dragon breathe
Boss Radar
Craft a special compass that senses powerful mobs lurking nearby. Hold it to see a color-coded ring around your crosshair with the boss's name and distance, turning red as danger closes in — perfect for staying alert to the Ender Dragon, Wither, Warden
Craftable Uncraftable Items/Blocks (CUIB)
In this Datapack, you can craft items that are usually uncraftable. The current items/blocks are; Saplings, Mushrooms, Fungi, Dragon Head, Dragon Egg, Netherite Upgrade, Stone Ores, Deepslate Ores, Nether Ores, and a Trident, More coming soon!
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!!!

Genji
Genji Shimada mod, it ports Genji abilities, shurikens, dragonblade and nanoboost to Minecraft :)
Bosses'Rise Mod (1.21.1, 1.20.1) – Dungeons, Dragons, And Dodge Rolls
Bosses'Rise Mod adds epic new world bosses to Minecraft, each with unique mechanics, deadly attacks, and exclusive drops. From fire-breathing dragons to ambushing sandworms, this mod brings intense mid-to-endgame content for players craving more challenge and adventure. Features: 5 custom world bosses with unique dungeons and skills. Combat roll ability (press Z), improved with Knight […]
Ice And Fire Dragons X Better Combat Mod (1.21.1, 1.20.1) – Master Your Dragon
Ice And Fire Dragons X Better Combat Mod makes certain fantasy weapons from the Ice and Fire mod work correctly with Better Combat. This addon is a compatibility patch that lets you use specific weapons with the improved combat mechanics without them breaking. Features: Adds compatibility so specific weapons from Ice and Fire work properly […]