Minecraft Java 1.21 Mods
Browse 2,239 free mods for Minecraft Java 1.21 — popular picks include Craftable budding amethyst, Bad Mod, Client Update Suppressor [CUS].
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Craftable budding amethyst
Makes budding amethyst craftable(duh)
Bad Mod
This Mod Gives You More Things To Play Around With Like The Metal Detector And Other Stuff
Client Update Suppressor [CUS]
Allows you to Suppress Block Updates on Client Side for Online Server with Plugins like Nexo, Itemsadder and Oraxen
Dorcupi's Cursed Item Collection
A collection of many cursed Minecraft items for your enjoyment.
Unstable SMP Marlowww's Warden Aura
Adds Marlowww's warden aura seen on the Unstable SMP

No Vanilla Data Pack
Disable vanilla data pack.
Hardcore-ban
Hardcore Ban Mod The Hardcore Ban Mod enhances the gameplay experience by automatically banning players for 24 hours upon their death.
Blaze Milk
blaze gives lava bucket when used with bucket like a cow lol
Seafloor Gardening
Makes Spreadable Blocks like Grass Blocks, ignore water.
Plush Age
Adds cute pillows and comfy decorative items. Simple and vanilla-friendly!
Super Sheep Bombard
A legend from dark ages, where sheeps controlled the world...
More Ores N' Tools
a simple mod that adds more ores, and the ores Armour and Tool counterparts
NoDropX
Give no drop items! Compatible with ItemsAdder. Folia support.
Ranold's Boss Music (Datapack)
This is a work in progress resourcepack/datapack that adds boss music to bosses in minecraft!
Dinnerbone Expansion
Dinnerbone? How about Lunchbone & Breakfastbone? A mod that makes entity flip 90 degrees.
Super Enderman│超級末影人
Endermen can pick up more blocks.│末影人可以搬起更多方塊。
ored up
makes every ore ever generate much more
Nap Time - Healing Beds
Healing beds- but more game-y. Heal over time! No skipping night! No natural regen!
LifeSteal - Akar1881
A feature-rich LifeSteal plugin for Minecraft servers that adds an exciting heart-stealing mechanic with PvP/PvE cycles, ally system, and bounty hunting.
Project Jujutsushi
A datapack that is dedicated to the Jujutsu Kaisen anime/manga.
Gravel Placers
Find new kinds of treasures that hide in rivers. Formerly Spelunkery addon; now with fully modular compat!

Hardcore Enforcer
Forces hardcore world generation and disables cheats - Completly configurable.
Universal Trinkets
Modular, command-powered trinkets for mapmakers, mod-pack devs, and power players.
Autoclicker-Legacy
Autoclicker Legacy. Fork without cheating content.
NoBlockExplosion
Prevent blocks breaking from explosions.
Slow Mining
Reduces mining speed, making progression slower and more realistic.
huge biomes
this makes all biomes huge, even larger than large biomes biomes
CleverCreeper
Creeper Claims Cleverness! Aww Man!
Wacko Beacons
A proof of concept showing a server-side problem that breaks beacons in very specific ways.
Cobblemon: Breedable Galarian Fossils
A datapack that makes the Galarian Fossils breedable via the Cobbreeding addon.
CU later
My take on a datapack that replaces redstone component's iron with copper (and some other tweaks)
DeathLimiter
Bans you on a certain amount of deaths
The znibis
This mod adds a creature that lurks in your world...
Grand Adventure
Takes you on a Grand Adventure - inspired by art and history
Lucky Hands
a mod centered around a variety of magical throwing cards
Grow Up
Grow Up explores adding debuffs to dying as a challenge. By making you grow from small to big after dying!