Minecraft Java 1.21 Mods
Browse 316 free mods for Minecraft Java 1.21 — popular picks include Dungeons, Creatures and Classes (DnD): REMADE, Failed Breeding, Muffles&Truffles.
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Dungeons, Creatures and Classes (DnD): REMADE
A D&D inspired RPG mod with Mobs, structures, classes and a lot more!

Failed Breeding
A simple mod that gives mobs a chance to fail at breeding!
Muffles&Truffles
This mod adds a mob to the game called the shroomkin, the shroomkin is a wandering trader esc type mob with some mechanics mixed in from the pilgin, if your looking to overhaul the mushroom fields were your mod!
Crawling Chaos
Crawling Chaos is an mod that aims on recreate the Abandoned mod Anti Plants Virus mod of the 1.6.2 on the Modern Minecraft
Laicaps
[Alpha] A fantasy space exploration mod - for neoforge 1.21.1
Crystal Town Mod
A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!
Butch - Mob Drops Reimagined
Butch overhauls the mob drops of various mobs to be more involved but more lucrative and adds more uses to some lesser used mobs.
Easy Bee
A completly new way to trasport bees with extra tweaks

Next Level Twitch Integration
A mod for streamers to use, Allows chat to cause chaos
Cubic Realism
CB is a mod made with Mcreator, having the goal of revamping minecrafts realisim and magic. From perma ban swords to steelmaking and even lead poisoning, this mods goal is to have it all! (Yes that includes bombs).

Hyrinity (Legacy)
An overall content mod adding progression, bosses, dimensions and more!
Project Extinction Datapack
Extends the abilities of the Project Extinction resource pack.
Create: Meat Blocks
Brings back Meat Blocks from MineFactory in a new, Create style! Features the slaughterhouse, ingots, straws, and baconator (autofeeder). Create your own meat processing plant today!
Paleolithic Era
Adds paleolithic era crafting, survival tools, and tech to early Minecraft gameplay. Expands the early game tiers a bit more.
Colly SMP [NO LONGER UPDATING]
The Official Datapack used in the Colly SMP, no changes, no tweaks, THE REAL DEAL!
NOVIK Horror Mod
Novik is a horror mod that truly instills fear. It also contains some joke content
Mobmanity
A minecraft datapack that makes mobs behave like different types of players. Mobs can use and spawn in with whole variation of vanilla items that they use in unique ways to attack you. Mobs can also spawn with behavior making every fight fully different!
VegAlts
VegAlts is a Spigot / (preferrably) Paper plugin that adds vegan paths for animal products, versions 1.13.2+.
More Spring to Life
Transform your Minecraft world with brand-new flora, fauna, and mechanics across multiple biomes! This mod breathes fresh life into Birch Forests, Swamps, Badlands, Deserts, and Savannas, introducing new animals, plants, and interactive features.
Mandarin World
RU: Сканер мобов (ESP). Зажми ПКМ на 3 сек. Вкладки: Tools & Utilities. EN: Mob Scanner (ESP). Hold R-Click for 3 sec. Tab: Tools & Utilities.
Icewind
Icewind is a datapack&resourcepack/mod based on temperature and a lot of more details that make the game immersive.
MISC3LLAN3OUS
A miscellaneous mod that adds miscellaneous things.
SurvivalReborn
Survival Reborn enhances Minecraft survival with dynamic terrain, new biomes, and unique mobs, offering fresh challenges and gameplay mechanics. Explore, craft, and survive in a world full of adventure, ancient secrets, and powerful items!
Villagers Drop Bread
This mod makes villagers drop bread!
Modding YOUR Comments V1
20+ features from my modding your comments series, all from the viewer's suggestions!
Spicy Stuff Mod
Adding spicy peppers to Minecraft was a brilliant idea with zero consequences (except when you breathe fire on mobs and completely vaporize them). - MOD WILL SOON BE MERGED
World's Whisper
Conquer shape-shifting bosses and craft elemental gear in a realm ruled by four mystical seasons.
Espoir SMP
The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all
Festivities
Celebrate the holidays in Minecraft!
Animals Fury
Turns all passive mobs against you, making even a walk at daytime dangerous
SuperRH bosses
This mod adds some uh cool stuff like a very strong boss and a total red biome
Metabolic Delight & Hunger Overhaul
Immersive rework of Minecraft's hunger system.
Altered (discontinued)
Once you enter you must see it through.
Graze
Let your livestock find their own food and reproduce naturally.
Hungr
A minecraft difficulty datapack, makes the game much harder
Cool Bosses & Crafts I - Data Pack
A new datapack focused on adding several new craftings, new enchants and new music disks and alot more in the future.