Minecraft Java 1.21 Mods
Browse 129,910 free mods for Minecraft Java 1.21 — popular picks include Better Panorama Screen, SpawnMaster, Glowing Plugin.
Step by step: How to install Minecraft Java mods & modpacks
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Better Panorama Screen
makes the panorama use shaders, each version you download has a different panorama (1.21.0 has trial chambers with shaders, etc) i work on these every once and a while.
SpawnMaster
SpawnMaster — lets admins set a global spawn point and players teleport to it using simple commands.
Glowing Plugin
Glowing plugin where players glow every few minutes for exiting pvp mini games and die if they logout during the effect.
Batom e Cafe
Modpack created for the Batom e Café group.
Mushroom Fields Grass Everywhere!
Changes the Grass colormap so it always matches the Mushroom Fields biome color – Part of the "Oh My Colormap!" collection.
Owls Mod
Add Owls to your Minecraft world, with unique potions and behavior!
CraftedElytras
Allows Elytras to be Crafted through defeating Withers
Rails around the World
A grind-free Modpack about exploring the world on rails

Craftable Enchanted Golden Apple recipe
A simple datapack that adds back the possibility to craft enchanted golden apples/notch apples/god apples/whatever you want to call them.

Intersex Pride Flag Tooltip (Split Monochrome Background/Frame)
Changes the Minecraft Tooltip to a Intersex Pride Flag (Split Monochrome Background/Frame) – Part of the Pride Tooltips collection.

Bisexual Pride Flag Tooltip (Frame-only Alt-BG Tricolor)
Changes the Minecraft Tooltip to a Bisexual Pride Flag (Frame-only Alt-BG Tricolor) – Part of the Pride Tooltips collection.
Rainbow Pride Logo
Changes the main Minecraft Logo to be rainbow pride!
HoU Mini JDH (Default Dark Mode)
[DEFAULT DARK MODE VERSION] Текстурпак добавляющий JDH из сезонов Лололошки к вам в инвентарь.Texturepack which adds JDH from Lololowka's season to your inventory.ㅤㅤㅤㅤ ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
emberborn
A Fabric mod inspired by Brandon Sanderson’s Mistborn saga, adding Embercraft — a magic system powered by ingesting and “burning” metals.
Ore "Doubling"
Ore Doubling (sorta), giving you roughly fortune 2 if you silk touch mine ore blocks
Servium
A pack that improves server performance and stability without altering vanilla behavior.
SG Recipes
Adds recipes for the stone cutter, crafting table and furnaces
28 Blocks Later
This mod adds the rage virus from 28 Days later and it's sequals, 28 Weeks Later and 28 Years later.
Novella
Updating Minecraft's design and aesthetic, with an emphasis on exploration
Wound & Bleeding
Wound & Bleeding adds a realistic injury system where players and mobs can bleed from combat, losing health over time unless treated with craftable bandages. It enhances tactical gameplay in PvP and survival by making every hit potentially deadly.
Partners-GUI
Partners GUI lets players vote for YouTubers and earn rewards in-game.
DaChimps Origins
This is the required mod pack for join the Origins Server hosted by DaChimps
Quality Of Life plus (QoL+)
This Modpack Forced on Enhanced the Quality of game
camperify rp
panorama with shaders
Let Me Craft This
Lets you craft the uncraftable. Adds logical crafting recipes to some otherwise uncraftable items.
Compostable Recipes
Adds a new recipe that adds items to the composter
BlockyWhitelist
A minecraft plugin that makes a discord whitelist possible.
SolarCore
A Core That Is Super Advanced For A Skript
Anti Trader Despawn
This 1.21.4 Datapack adds a feature in which wandering traders with a NameTag on them DON'T Despawn!
Perfomance Client Modpack
Adds best client mods for servers.
DP-SimplePrefix [1.16-1.21.10]
simple chat prefix plugin
JustNote
A notes plugin for Minecraft 1.21.1 servers Spigot / Paper
PluginHider
Prevents players from using the /plugins command
Monkey's Paw
Adds Monkey's Paw with mechanics similar to Phasmophobia
Consistent Dispense Sounds
Makes dispenser and dropper sounds consistent with the crafter sounds!

Better debug stick
Change the texture of a debug stick without changing the texture of a regular stick.