Minecraft Java 1.21 Mods
Browse 2,239 free mods for Minecraft Java 1.21 — popular picks include Forbidden Forge, Lactose Intolerance [Milk Nerf], NetherExile.
Updated daily
Forbidden Forge
A game-changing data pack that introduces ultra-overpowered, custom-crafted armor sets with permanent potion boosts, mythical custom weapons, stackable totems, and game-breaking tools.
Lactose Intolerance [Milk Nerf]
Nerfs the ability to remove effects by drinking milk.
NetherExile
Exile players to the Nether on death by creating a lodestone/head marker at their death spot and blocking Nether escape until they’re revived. It includes configurable revival rules, timed auto-revive options, anti-grief/safe-teleport protections etc.
/add
add a command that works like /give but with ghost items to prank people
jetpack datapack
makes you fly when you hold a netherite block (do /function jetpack:loop tho)
LifeTether
All players share one life. One death ends it for everyone.
Lava Master
Survive the Rising Lava with your Friends in this world safe minigame plugin. Who will become the Lava Master?...
SkyBlock But Better!
Vanilla Friendly Challenge!
Extinguished
Stay in the Light.... The Dark is not your friend....
Cheapapple the Rock!
Adds Bocchi but as a litteral rock... and some skeleton memes
Heartburn
Adds a few items made for a server im working on
No Dawn
A mod that introduces a mini-mode of endless night with mobs, mechanics and innovations
Oops all Beds
Everything is a bed now :)
Gacha Economy
Economy based around loot gacha bags and hitting the jackpot!
Heavier Core
Heavy cores fall now...
Dinnerbone Expansion NeoPorted
Dinnerbone? How about Lunchbone & Breakfastbone? A mod that makes entity flip 90 degrees, but for NeoForge!

NoBeefSteaks
NoBeefSteaks is a mod that applies negative effects when someone tries to eat beef.
Chicken Jockey Plus
Adds commands to summon different variant jockeys
Trigonogone
Inverts the sine and cosine functions. Inspired from doctor4t 's "Breaking Minecraft with only 2 lines of code" video.
Mic Chat Output
This mod can listen to you your mic and respond with pre set messeges good for horror mods.
Climbing Mod
Mod that recreates mechanics from "Climbing Game".

TimeLimit
A configuable daily time limit mod. Available for FabricMC.

Soulflow
A social-based soul-exchanging Mod!
Nation's Roots
Nation's Roots - a mod where you choose one of 4 Races with unique Nations. Your choice grants powers and flaws. Find a Star to change your Nation and defeat a race boss to claim their legendary weapon. Your roots define your power.
Blocks Hurt!
This project makes breaking blocks a living hell, not only it insults you, but you lose a heart too!
LightChatWelcomer
Simple spigot plugin to display custom join messages
mutationcraft-plus
Adds 24 random world mutations that completely change Minecraft every 5 minutes, making every survival adventure unique.
Face Tracker Mod
This mod allows you to share your facial expressions.
UnstablePotions
Adds configurable instability to brewed potions, randomly shifting effects at brew or consume time.
Sculk Soul
Sculk Souler is a plugin that adds one special feature turns your soul into part sculk
Disenchantment Totem
A totem that removes enchantments from player tools, armor and items while in its radius.
Forbidden Color's
A Plugin where when you touch a Forbidden Color you die!

True Scroll
Adds True Scroll that let you use commands in survival mode
SOVA NA SKAKALKE
A meme mod that adds an "Sova na Skakalke"
Pocket Lint
A progression mod built on the paradox of scaling worthless domestic debris into god level cosmic utility.
Death Inventory Sorter
Clientside mod which remembers the layout of your inventory (main grid, armor, second arm) before death and after respawn returns the selected items to the same slots as they were before death.