Minecraft Java 1.21 Mods
Browse 10 free mods for Minecraft Java 1.21 — popular picks include Self-Sustainable, Challenge Pack, Cold Biomes Only.
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Self-Sustainable
Real survival, scarcity, very rewarding. Are you ready?
Challenge Pack
Challenge yourself and beat the game with different challenges! Or just play for fun if hardcore is not enough! This is my first datapack!
Cold Biomes Only
Challenge yourself by making the world only cold biomes. Great for a hardcore winter challenge!
Bazaar Flipper
Live Hypixel Skyblock profit overlay for Fabric — ranks the top Bazaar flips, craft flips, and NPC arbitrage in real time, with realistic profit math (no fantasy margins). Client-side · no API key · no macros.
Wararmbise
Equip yourself for the frontlines with specialized field medic uniforms and tactical camouflage gear designed for both stealth and survival.
Revive Core
Hardcore death-ban plugin with revival mechanics and self-revive protection.
Soul Alchemy
This datapack was originally created as a way for the player to modify their own attributes in a Survival world. This datapack has since expanded to a couple more things to do with the player modifying themself of close items/objects.
Embers of Rest
A simple and immersive mod that allows players to rest by the campfire. Warm yourself, recover health over time, and enjoy a cozy survival experience.
F&H survival
Dark fantasy survival mod that adds content from the game Fear and Funger
Zombie Nightmare Expansions Mod (1.21.1, 1.20.1) – Undead Horror Monsters
Zombie Nightmare Expansions Mod adds multiple high-detail undead creatures with different mechanics, combat styles, and special drops. The mod is designed for horror, zombie apocalypse, RPG, and hardcore gameplay packs. Features: Undead Mobs Disemboweler Large heavy zombie variant Targets players and cows High melee damage Drops Deathly Heart Tormented Zombie Disguises itself as a normal […]