Minecraft Java 1.21 Mods
Browse 21,951 free mods for Minecraft Java 1.21 — popular picks include ItemsAPI, AgeableMobs, RankBriding.
Updated daily
ItemsAPI
A Minecraft server plugin that provides an API for managing custom items and storing them in the configuration.
AgeableMobs
Control animal growth and convert adults to babies.
RankBriding
This is a minecraft plugin create to allow admin's to give a user a minecraft rank and discord rank by hosting the bot on the server itself and allowing it to send commands
Speedy Ghasts
This datapack increases the happy ghast base speed, going even faster when you fly above the clouds, you can even use speed potions to really chase the skies!
AdminLock
AdminLock is a lightweight and powerful security plugin designed to prevent operator (OP) abuse and protect your server from unauthorized admin commands.
Sign As
Allows operators to sign and resign books as other players.
EMFFishStew
An EvenMoreFish addon that adds items to start a fishing contest.
Decraftable
lets you decraft items for your resources back.
NoFlying
Toggle elytra flight across the server
Dynamite sticks
A plugin that adds dynamite sticks that can be thrown by hand.
SilentLightningFix
Fixes an issue where if lightning had the silent NBT tag it still made noise.
Creeper Extended
Extends upon creeper functionality, making them more fun to interact with. Also adds several effects and items.
Nostalgic Advancements
Brings back some of the deleted Advancements!
improveMint
Some improvements while trying to keep a vanilla feeling.
Auditor
Monitor, Analyze and Secure Your Server Economy
NoVillagerBreeding
Prevents Villagers from breeding
Crafty Table
Craft anything in a crafting table.
Hardest Vanilla
Makes minecraft much more difficult without taking the immersion of vanilla away.
Blastable Calcite
Adds the ability to craft calcite by smelting dripstone blocks in a blast furnace
ElytraStamina
A spigot plugin that nerfs the elytra by having stamina that need to charge up between your flights
Sculk Locator
Helps Locate Sculk Shreikers in Ancient Cities
Minutes Till Midnight
This datapack adds decreasing max HP depended on play time. On death the player goes into a rotating queue.
God Bird Feather Flight
A feather gives you flight in survival (it's scuffed af)
AoA3.7-Weapon-Expansion
This is a data pack, which adds unique skills to multiple weapons/equipments in the Void World version 3.7.X.
Maybe In a New Life
Maybe In a New Life is a simple plugin for your server that uses a api to detect if there are any bad words/disrespect/racism, etc. and if there is it warns a person, at 3rd warn they get killed and a global message appears.
NoProjectileDamage
Prevents damage from projectiles.
No Leather Armour Recipes
Simply removes the vanilla crafting recipes for all leather armour items, including horse armour. Intended to be used alongside mods which add alternate crafting methods.
Daaamit Nic
Simple data pack for a world height adjustment!
Pick Climber
Climb walls, brake dangerous falls, traverse unstable surfaces, and swing beneath ceilings using enchanted pickaxes.
MapProtect
MapProtect is built to work alongside automated map rotation systems, allowing FFA servers to maintain clean, reusable arenas without requiring manual resets.
BladeStorm
A mod that gives you the abilities of 'Jett' from Valorant!
FallPlanting
Saplanting adds natural behavior to fallen saplings. Dropped saplings will eventually plant themselves back into the world, creating a more alive and dynamic environment.
Realistic Generators
Most power mods hand you a block that makes energy. Realistic Generators hands you a process — fuel → heat → steam → rotation → electricity. Build it well and it hums. Build it wrong and it tells you why.
flight toggle
You know it is annoying to fly when you dont want to. This mod fixes that. It allows you to toggle the ability to fly. You can change a gamerule to allow flight without admin privileges.
BrainrotBeGone
Stops "Lava Chicken" disk from assaulting your ears.
qwq-flytre-bingo-booster
🎯👥🎨📊⚡ Flytre Bingo booster server side plugin: team name dyeing + scoreboard sidebar