Minecraft Java 1.21 Mods
Browse 3,671 free mods for Minecraft Java 1.21 — popular picks include Conquest Online, Pixelmon: No More Ultra Space, MobToggle.
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Conquest Online
The "Conquest Online" Mod is part of the "Soncresity: Conquest Online" Modpack and also part of the Soncresity Universe.
Pixelmon: No More Ultra Space
No More Ultra Space [Pixelmon Sidemod] removes Ultra Space and wormholes for good, relocating every Ultra Beast into matching overworld biomes with beast chests, horde battles, and ultra terrain blocks all aquirable from the overworld.
MobToggle
disable natural spawning for any hostile vanilla mob through a simple in-game GUI. If you'd rather skip the GUI entirely, there's a plain JSON config file in the config folder that works just as good.
Black sun
The sun has turned into a black hole, so be careful when moving around the world and keep an eye on your pets.
PhantomReducer
PhantomReducer lets you customize and reduce phantom spawn rates to keep your nights peaceful.
More Breeze Rods
This project makes that a breeze now tropps more breeze rods.Very usefull
vBestiary
Create an immersive bestiary system for your server. Players unlock creatures by defeating them, allowing them to view mob stats, drop tables, and detailed information as they progress. Fully compatible with custom mobs through MythicMobs support.
Kibs Robots
Mod that adds little cute robots to do tasks for you.
Trail Timer
Reduces the Trial Spawner cooldown from the vanilla 30 minutes to a configurable duration — fully server-side, no client mods required.
Carpet-dwk-Addition
This mod adds new rules to /carpet
RPG Lore
A data-driven lore book mod for Minecraft Forge 1.20.1. Define custom books via simple JSON files and have them drop from mobs based on configurable conditions.
Golems of Qin Shi
Golems of Qin Shi (GolemsOQS) brings your Copper Golem to life as a loyal, practical little companion that actually helps.
Warden Fight: Reimagined
A vanilla-like overhaul of the warden boss fight
Zombies are Zombie Villagers
All zombies will spawn as zombie villagers instead
Entity Overlay
Entity Overlay displays a customizable overlay around an entity's hitbox whenever it's within your reach.
Rc Creeper Mod
This mod adds remote controlled creepers(which can explode!)
Bats and Wolves
A Minecraft Datapack about Vampires and Werewolves
Bedrock Tridents
This plugin brings Bedrock's functionality to Java of damaging all mobs in water or rain with a Trident that has the Impaling enchantment.
A Minecraft Movie Soundtrack
Adds the full Minecraft Movie soundtrack to the game as music discs, found by trading and in some chests.
BedLoader
An updated client-side companion for GeyserSkinManager to restore Bedrock Edition player's skins on Java servers.
TNT More +
Adds new TNTs, ores, tools, armor, blocks, materials, and custom mobs to enhance your Minecraft adventure.
Complete Cobblemon Hacked Changes
Just a small data pack that changes Cobblemon pokemon types to correlate with my favorite rom hacks. Small changes are also given to their (and pre-evolutions') movepools to make the changes more viable.
FaunaReborn
Fauna evolves: instincts take over. Configurable hostile-fauna combat plugin for Paper/Folia 1.21+
Solid Entity Hitboxes
This server-side mod makes certain entity hitboxes solid
Hired Workers
An easy way to contract working villagers.
Useful Mobs variants
Makes new mob variants more useful and interesting - New loot tables for mobs - New loot drop from mobs - (In future) new game mechanics that will make new loot more valuable
Peaceful Silverfish
Peaceful Silverfish lets silverfish spawn from vanilla infested stone even on Peaceful. Great for Create farms and contraptions, but works perfect in vanilla too. Includes an option to mute silverfish sounds so your base stays quiet.
DynaMobs
"Dynamic mob scaling based on player gear — fully customizable."
Chickens do FLY
Chicken do fly! Allows you to glide down with chickens
EndPortal
Control The End dimension on your Paper server — open/close manually or on schedule, with dragon respawn, damage ranking, rewards, and portal protection.
ZeeInfused
A competitive PvP plugin where kills reward you with permanent positive effects and deaths curse you with negative ones. Inspired by the Infuse SMP created by InfamousJJ and Dione
bBounty
Lightweight bounty plugin, give competition to your players!
Living World: Seasons & Ecology
Living World: Seasons & Ecology dynamically simulates Minecraft’s environment with changing seasons, ecosystem regeneration, and responsive wildlife behavior. Player actions directly impact the world, affecting resource regrowth, animal activity
Usefuller Ghasts!
Configure the speed of happy ghasts (up to double speed) and craft an exotic new item that makes your happy ghast shoot fireballs!
Bats N' Berries
A very silly mod to make bats and glow berries more useful.
ChargedCreepers
Turns creepers into charged ones.