Minecraft Java 1.21 Mods
Browse 3,634 free mods for Minecraft Java 1.21 — popular picks include UltraEvolution, Hunters Vs Fugitive, NewNBetterLoot.
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UltraEvolution
🧠 Transform Minecraft mobs into intelligent, adaptive civilizations that learn, evolve, raid, build secret bases & upgrade gear. No more dumb mobs — ever.
Hunters Vs Fugitive
A competitive minigame mod where hunters must track down a fugitive using unique abilities and stress mechanics.
NewNBetterLoot
More and Better Loot from vanilla mobs. A datapack that adds drops from mobs that did not have it and greatly complements the existing loot.
Aquatica - 0.1 Actual Fishing
This datapack aims to add to the aquatic regions of Minecraft. The 0.1 version overhauls the fishing system.
ProgressionDungeonRW
Replayable dungeon runs with modular generation—built for RPG progression and reward loops.
VillagerRepopulation
Makes villagers spawn naturally over time in villages. You can get them back now!
Team Cure
Makes villager cure discounts transfer onto other members of the team
VillagerNames Plugin
VillagerNames is a plugin that breathes life into your server by automatically assigning a unique name to every villager.
Blocks spawn mobs
This plugin turns harmless digging into hardcore survival – for every broken block, the world responds with a fierce invasion of hostile creatures. Are you ready for endless waves of darkness, or will you fall under the onslaught of monsters?
hfobjectives
"HF Objectives is a dynamic mod that brings a fresh layer of excitement to your gameplay with customizable objectives. Whether it’s gathering resources, eliminating mobs, or surviving unique challenges like standing on a block without taking damage.
EconomyQuest
Dynamic hourly shops, rewarding quests, and secure ATM transfers. A simple way to build an active server economy
JParkour
Ride a chicken or any other entity by destroying objects
Endercon End Phantoms
Simple datapack adding phantoms to the end. Supports & Requires Endercon.
Passengers from Spawn Eggs 2.0│刷怪蛋裡的乘客2.0
Makes the Passenger NBT work for entities in spawn eggs.│使 Passenger NBT標籤適用於刷怪蛋所生成的實體。
my-bot-mod
Carpet-style fake players (bots) for Fabric 1.20-1.20.4 - spawn & control bots, non-blocking A* pathfinding, a Command Baton to send them anywhere, skins, inventory & ender chest access, and bots that persist across restarts.
xApocalypse
A brutal, customizable zombie apocalypse plugin for survival servers
Zombie Enhanced
Zombies are now more dangerous, with special items — from a pickaxe that breaks blocks to an anvil that stuns players.
LevelUp Attributes
Adds a simple RPG-style leveling system that increases player attributes as they level up.
Evergrowth
This mod overhauls and extends existing Minecraft features, improving core systems and mechanics to create a more advanced and engaging survival experience.
Balanced Never Heard Of It
Balanced Never Heard Of It (BNHOI) is a total conversion mod designed to significantly increase the difficulty and depth of Minecraft.
simplequalityoflife
a simple quality of life mod to accumulate some customizable features in one projekt.
Eternal Ascension
An immersive RPG progression mod overhauling combat attributes, custom magic damage tags, and scaling mechanics.
Giant Drops
Makes Giants drop Rotten Flesh on death
mPiglinXP
A Minecraft plugin that makes zombified piglins drop 1-10 experience points on death.
A Completely Ethical Mod
Removes most unethical behavior that players can perform on their mobs.
Villager Monitor
This monitor every activity or interactions from a player to a villager.
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.
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.
To Adventure
Explore new custom biomes, upgrade your skills, and battle unique monsters in your journey — your adventure begins here!
disable phantoms
This plugin disables phantoms.
Stronger Fishing Rods
A Minecraft Paper plugin that makes the strength of fishing rods configurable
CMBT (Combat)
Combat datapack that turns existing tools into new weapons.
Disable Illager Drop
Disables totem and emerald drops from Illager-type mobs for better balance.
![Forester - Timber [extension]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/320332.webp)
Forester - Timber [extension]
Guardian of the forest, protects the forest from being cut down
Origins: Jovian
Origin datapack that adds the Jovian, an origin based on the Happy Ghast.
Kibs Robots
Mod that adds little cute robots to do tasks for you.