Minecraft Java 1.21 Mods
Browse 12,305 free mods for Minecraft Java 1.21 — popular picks include Carpet Bot Manager, Zombies Replace Mobs, MobArena.
Updated daily
Carpet Bot Manager
A survival-friendly carpet bot manager.
Zombies Replace Mobs
Zombies will replace the mobs you set.
MobArena
MobArena (MythicMobs 5 Support Edition) Version: 1.1.0-SNAPSHOT (Custom Build) Build Date: January 1
Mobs deal .5x damage everyday
This mod makes mobs deal more damage each day. You can start the challenge with /damagestart, adjust the current multiplier instantly with /multiplier <value>, and set how much mob damage increases per day with /dailyincrement <value>.
NoSneakSpawnerBreak
Prevent players from breaking mob spawners while sneaking for Spigot 1.8.8+
Player Lookup
A simple mod that tracks the health of select players in competitive PVP servers. It ONLY works when the Health is LISTED in the tablist! Ex: Hoplite
Sapphics Enchantments
a ton of new enchantments
Afk mob grinder(trigger bot) NON PVP
afk mob grinding while unfocused e.g. with chat open, escaped
ATM10 IceandFire bone fix
a quick datapack to add bone drops to ice and fire dragons in ATM10. Only works on living dragons that you kill, DOES NOT work on skeletal dragons that spawn in the world.
FracturedSpawners
Adds the ability to break and then repair spawners
Iron Golem blacklists
Blacklists Iron Golems into attacking villagers(when they set off fireworks and hit the golems), players(friendly fire), other golems, and guards from guard villagers
Al's Mobs for Big Globe
A pack that makes AL's Enderman/Piglin/Skeleton compatible with the Big Globe mod.
Only-Zombie Monsters
No skeletons, creepers, spiders, only zombies
Ender Dragon Drops Equipment
The ender dragon will drop gear with high level enchantments when killed.
AllMobEggs
AllMobEggs is a handy Minecraft plugin for 1.21-1.21.8 that allows you to craft all spawn eggs – vanilla or mod mobs. Instead of only obtaining spawn eggs through loot or commands, you can now easily craft them!
Peaceful Snow
Disables mob spawning while it's snowing so that I can finally have my nighttime walks in peace!
NoobGuard
A minimal, server-side NeoForge mod to prevent mobs from targeting certain players.
avo heartbar
just heartbar hi mob Damage
MC-AI-Build-Assistant
Build structures with AI using Ollama or OpenAI
Creeper Player Head Drop
Players will drop their heads if killed by a charged creeper like other mobs
MyMobReward
A plugin for managing rewards for killing mobs and players with Vault integration and customizable n
EloRanks
A competitive 1v1 Elo-based ranking system for Minecraft 1.21 servers with matchmaking, auto-arena loading, and dynamic K-factor.
MMOBags
Lightweight Bag/Pouch plugin
Everything Nigerian
This mod is a project that basically describes Everything about Nigeria, my Home Country in Minecraft.
SeaCreatures
Fish up living sea creatures instead of normal loot! Features custom variants with glowing effects, potion buffs, and custom equipment. Integrates with AuraSkills for level-based progression - unlock rare creatures as you level up fishing. Fully configurab
Realms of Old
This modpack adds a whole new level of immersion into the minecraft world. Explore new dimensions, mobs, and items
LeashVillagers
Allows players to lead villagers by right-clicking them with a lead.
Scavenger Rating Addon
A Fabric addon for the Scavenger mod that adds global speedrun leaderboards! Compete with players worldwide to get the fastest completion times.
mobspawnutilities
Adds mobspawn utilities for plugins
MegaGanDon
MegaGanDon is a giant aquatic mob (megalodon) for Fabric 1.21.x: realistic swimming, neutral behavior with aggro when attacked, jumping on land, spawning eggs, sponge drops, and localization. Lightweight and customizable.
Explodify
Explode any mob :3 (use flint and steel to make a mob instable or ice to stabilize the mob)
Dolphin's SpearSmp plugin
This plugin is a remake of Dolphin's SpearSmp plugin.
NOMOB-AI
Toggle Mob AI with Ease
Dynamic Bounty
DynamicBounties is a lightweight, Vault-powered bounty system for Paper servers that adds competitive PvP incentives to your SMP. Players can place money bounties on others, turning every fight into a high-stakes hunt. When a player with an active bounty
DragonBuffPlugin
customization of the dragon and the viser, adding custom items with abilities
Simply Better : a simple experience(kinda)
this modpack simply makes minecraft better by adding new structures, new mechanics, new equipment and new mobs without making it too complex.(simply better, duh)