Minecraft Java 1.21 Mods
Browse 606 free mods for Minecraft Java 1.21 — popular picks include Spawner wrath, Shogun's Blast - Undead & TNT, The Butcher's Nails.
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Spawner wrath
🗸 If you break the spawner, there will be consequences! Namely, 3 mobs will appear
Shogun's Blast - Undead & TNT
Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.
The Butcher's Nails
Makes you want to butcher animals and people for their skin, flesh and bones!
Grippers
A horror-comedy mod featuring a custom dimension, cryptic secrets, explore carefully, there's more going on than it seems.
oSzoukaua's: Leaf Litter
A little datapack that makes decaying leaves drop leaf litter or petals on the ground!
Kirachaniks eggs crafts
I added eggs crafts wich is vanilla litlle friendly and hard to craft, the mod also have a spawner craft.
![Colly SMP [NO LONGER UPDATING]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/141422.webp)
Colly SMP [NO LONGER UPDATING]
The Official Datapack used in the Colly SMP, no changes, no tweaks, THE REAL DEAL!
The Birth of Steve
The Birth of Steve is a roguelike dungeon adventure inspired by the core progression of The Binding of Isaac.
Ice Emperor
Its a super power data pack with 5 powers and freeze its also have texture pack 'ice Emperor rp' version from 1.16 to latest
SpawnerLoader9000
Loads your spawner even if you're far away.
Space Update
dannytaylor's April Fools' 2025 "Update"
HungryFrog
Make frogs completely devour your world
Eternal Night
This is a Challenge Pack that Makes it Always Night. Can you Survive?
Sunken
Make the Sunken and Withered Nautilus from Mogswamp's 2026 April Fools Day video real... like they always have been!
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!
Succession
What if the world remembered what you did to it?
![Crowned Herobrine [LEGACY]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/284821.webp)
Crowned Herobrine [LEGACY]
Adds a new boss called Crowned Herobrine that is a formidable opponent. He drops a useful crown ;)
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.
Player-Level Randomizer
Every time you level up, a random event is triggered, ranging from beneficial loot rains to spawning structures and deadly combat arenas. Taking damage will cost levels..
REDACTED_ (WIP)
This ARG mod adds several entities, retextures, and dimensions.
Nightmare - Evolving & Rising Hostility
both side mod that increase mobs powers day-by-day
Easy Freezing
A mod that allows you to Freeze Time around you at will! Try with multiplayer and things get confusing fast!
Better Entity Control
Take full control over mob and projectile attributes — modify health, damage, speed, armor, knockback, scale for mobs, and damage, speed, gravity, knockback for projectiles, with commands in Russian and English.
Ultra Blood Moon
Blood Moon turns ordinary nights into survival events with stronger mob variants and unique lunar events, pushing players toward inevitable, high-stakes encounters.
Chaos Minecraft
Making Minecrat chaotics. That's it.
Cluckifer
Turns all chickens hostile...
Mob Duplicate
Mob will duplicate when you hit them!
Yoyomod123
A cursed mod where you can build your own laptop and download free ram on it :)
Lanse's Combined Challenges
This mod combines a lot of my challenge mods together into 1. Can you survive?
Solid Entities
Gives most entities solid collision boxes.
Modding YOUR Comments V1
20+ features from my modding your comments series, all from the viewer's suggestions!
NOVIK Horror Mod
Novik is a horror mod that truly instills fear. It also contains some joke content
HellGate
🗸 Mobs will spawn from the portal to hell every 5 minutes, after which the portal to hell will be deactivated.
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
PermaEfe Extreme Survival
PermaEfe is a Minecraft datapack that increases the difficulty progressively for 30 days, with mechanics such as permanent death, boosted mobs and unique craftables. Ideal to play with friends and test your survival.
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