Minecraft Java 1.21 Mods
Browse 4 free mods for Minecraft Java 1.21 — popular picks include Zombie Survival Mod (ZSM), ZKQ – Zombie King Quest (Boss Fight + Structures + Progression), DeadCycle.
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Zombie Survival Mod (ZSM)
Survive for 10 days fighting zombies with unique abilities. As the days progress, stronger zombies spawn, culminating in a final boss. Players can craft items, build defenses, and face various challenges to stay alive.
ZKQ – Zombie King Quest (Boss Fight + Structures + Progression)
Adds a powerful Zombie King boss, custom structures, Frux ore progression, and epic weapons for adventure-focused survival gameplay.
DeadCycle
DeadCycle is a hardcore day-night survival plugin for Paper/Spigot 1.21+, with unique kits, skill progression, zombie waves, mini-bosses, economy, base defense, and high replayability.
Create Aero-craft (Hardcore++)
Its a modpack with the all new Create: Aeronautics mod and has a LOT of hard mods like bosses, zombies, thirst, and more! come join!