Minecraft Java 1.21 Mods
Browse 130,213 free mods for Minecraft Java 1.21 — popular picks include MogDop's Chromakey Mod, Create: Circuit Board, Reapers green pvp.
Step by step: How to install Minecraft Java mods & modpacks
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MogDop's Chromakey Mod
The mod adds a chromakey directly to your game!
Create: Circuit Board
A circuit board block that can use the Create redstone link system. It has a bunch of integrated logic gates and other useful components to program stuff really compactly and without delay (or with delay if wanted)

Reapers green pvp
• Reapers Green Mace • Many new tool textures. • New custom UI. • Animated wind charges and maces. • New custom elytra. • Revamps Hearts and particles! And more!
Townstead Factions
A simple Factions overlay system for Townstead and Minecraft Comes Alive Reborn for Neoforge 1.21.1
Fog Is Coming
THE NEW HORROR MOD THE FOG IS COMING 1.21.10
Yori3o's Explosives
Adds Terraria-inspired explosives as weapon and useful tool
Silly's Classes
Adds a new skill tree to Pufferfish's skill trees: Classes. Although they are a little balanced.
VaoCorp Music Discs
Adds in a way to upload and share music on your server!
Create: Meat Blocks
Brings back Meat Blocks from MineFactory in a new, Create style! Features the slaughterhouse, ingots, straws, and baconator (autofeeder). Create your own meat processing plant today!
EconomyProvider by ilius
A modern, fully configurable economy provider for Vault
Konosuba Aqua Totem
Replaces the Totem of Undying with an Anime Konosuba Aqua Totem
Simple Food Experience
Simple Food Experience is a lightweight, beginner-friendly Minecraft mod that adds a straightforward mechanic: almost any food item can be converted into experience.
Celerium
Modpack made for stability and performance that is made for building things ontop
Comically Large Items
A resource pack that simply makes every item comically oversized.
TierTagger Plugin
A server sided TierTagger, no mods required.
Create Vine & Wine
Build, explore, create and enjoy
Who Cares About That
removes the "Accidentally adding the same item stack twice" crash
Dea's silly nyan cats!!
A texture pack that changes ur cats in cute nyan cats!! (with variants :3)
[Spike] Motd | Motd Plugin | HexColor Support [1.9 - 1.21.5]
⭐ ServerMotd - +10 Features⭐
Xino Cosmetics
This is a lightweight Spigot Plugin that will add multiple cosmetics and features such as, Auras, Kill Effects, Chat Colors, Chat Tags, Arrow Particles, and Elytra Particles. People can unlock cosmetics through supply drops that spawn every 15 minutes.
FEATCU
FEATCU is a mod that aims to reverse a lot of unnecessarily overpowered features added after the the Combat update.
Dino's Minimalist Armor
A set of armor to show off your fancy skin!
Ember's Mod
Ember's Mod: A PvP-focused Minecraft Mod
Secret Rooms
Secret buildings with rare loot underground, underwater, and in the End
Edible TNT
This datapack allows you to craft a new variant of tnt, which can be eaten.
SimpleDash [1.16-1.21]
Add a customizable boost!
Liminalcraft
Now with the Aether! Exploration based with new dimensions, mobs, magic, and more, with a focus on performance
Block Display Editor
Edit block displays easily with custom tools
Sturdy Elytras
Adds the Sturdyness Enchantment for Elytras!
XPBottleFiller – Convert Your XP into Bottles!
A lightweight plugin that allows players to convert their experience into Experience Bottles
Tetris MC Unofficial
Adds tetris as an onscreen minigames to play while you're bored in Minecraft
NeoPoints
A Modpack for my Create Aero Server!
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
Encounters
Adds immersive, fully customizable encounters. More challenge, more surprises.
Green Crits
Changes critical hit to green
Black Golden Apple But Better
This will change Black golden apple texture to Black