Minecraft Java 1.21 Mods
Browse 9,277 free mods for Minecraft Java 1.21 — popular picks include Power SMP, CrownSleep, G-rise.
Updated daily
Power SMP
Power SMP is a Minecraft mod that provides amulets that you can craft and that offer unique powers (this mod is for public use, anyone can use it).
CrownSleep
A plugin that makes minecraft sleeping much more interesting with buffs, etc.
G-rise
Master the Mace! A fast-paced vertical parkour where Wardens are your stepping stones.
PhantomNoDamage
Make the Phantom unable to take damage

Magic Iron
Craft magic iron to get more iron
Xerr Trial | Animation Dialog | Custom Fonts | Graphics
Vanilla! No mod! Fonts, Gif Img, Image, HUD, Gui UI, Dialog
Cobble Poke Bank
Cobblemon pokemon database backed storage, usable during world resets, or for multi-server setups where you can store and transfer pokemon between servers.
Dynamic Lights By ManojTheReaper
Bring Dynamic Lights to Vanilla Minecraft! Hold a torch, lantern, glowstone, or other light-emitting items to light up the world around you—no mods required.
Submerged: The Ocean Artifact
Dive into the deep! Defeat the Ocean Monument guardians to claim "Submerged," a brand-new custom music disc.
Wayfire
Travel between campfires by feeding a magical fire network.
The holidays arrival
Celebrate special moments like never before

The anilator
a tool that admins can use for insta-killing things

Convenient Crafts
This adds new recipes into the game for more convenience.
LifeSpecPlugin
all abilitys are used via /spec activate
Frostmage
Enhance Your Server's UI with an All-in-One Welcome & Tablist Framework
advance artifacts
this is a mod aimed to enchance the artifact collection proccess without ,making the system too powerfull.
Soul Works Mod
This is a mob spawn utility mod.
KarmaKits
One of the best kit plugin you can get out in the wild
OneStackMax
A datapack that makes all items unstackable
ScreenInChat
llows you to display real images directly inside the Minecraft chat

Soul's Takeover
Turns your server into ghouls! you all now have a limited amount of souls.
JustTop
Quickly teleport to the highest block at your current coordinates. A simple and essential tool for every server.
Uranus mod
This mod add in your minecraft uranus in end. You want create a Uranus sword? Achivement! You want a Uranus Gem? Achivement! And I made this mod for a fun atmosphere in the End. Enjoy the game! +respect MCreator
Let Me Be Sleepless
Prevents players from sleeping.
DivineCows
This is a paper/spigot plugin that punishes a player if he/she kills a cow.
Gjallarhorn
This datapack allows you to give yourself an OP Goat Horn which has the function of dealing unlimited damage to those around you.
Enchantments Galore!
This mod adds new enchantments to minecraft!
Epic Adventure Craft: Fantasy SMP
The official modpack to play on the Epic Adventure Craft Network's Fantasy SMP.
In Memory of Master Zhang
A heartfelt Minecraft tribute mod dedicated to Master Zhang, featuring custom food items like Qiaolezi and Xuebi that grant unique status effects, and a commemorative music disc "Nian Zhangshi" that plays a special melody in jukeboxes.
JoJoStands
A JoJo-inspired Paper SMP plugin with Stands, abilities, leveling, Stand controllers, Requiem Arrows, and Stone Ocean features.
Lava Minigame!!!!
Start a world-ending corruption event. Random terrain columns are erased into the void while lava spreads around players. Use the Start and Stop items to control the destruction.
HoopTeleport
A custom home teleport plugin for Paper 1.21.1. Players can purchase up to 3 teleport slots using XP levels, with 3 upgradeable tiers (Iron, Gold, Diamond) offering increasing range.
say hello to CHEESE
adds CHEESE (and maybe another world)
Curse of Unlooting
This project adds a new enchantment called, "Curse of Unlooting" and is basically the opposite of looting. Pretty simple
KillerWorld
“KillerWorld: Extreme performance turned the terrain into a predator.”
DamageHolograms
Fun