Minecraft Java 1.21 Mods
Browse 128,746 free mods for Minecraft Java 1.21 — popular picks include Foundations: The Verdant Pack, Translucent Entities, Caminoucish's Creeper Variants.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Foundations: The Verdant Pack
The first of many mods that adds and expands on vanilla-like or vanilla features! This one expands on the luck potion and the unused Illusioner mob.
Translucent Entities
Replaces all Entity Rendertypes with Translucency
Caminoucish's Creeper Variants
Reworks creepers to camouflage in every biome.
Slopper
A deliberately low-effort copper gear mod that turned out medium-effort.
The Survival Standard
A vanilla-plus modpack that brings tweaks and animation upgrades to Minecraft without changing much of survival gameplay.
lyn's vanilla+
vanilla+ modpack for performance and visual aesthetics
SoulSpeed113
Soul Speed Potion Mod. Get the Soul Speed in a potion. Does the same thing as the enchantment.
CoreItems – Custom Items, YAML-Driven, In-Game GUI, Clickable Actions – Lightweight & Extensible
A useful plugin for defining and managing custom in-game items.
TerraByte
TerraByte is a Minecraft 1.21.4 Paper/Bukkit plugin that adds tameable farming bots to automate harvesting, planting, and item collection. These intelligent helpers streamline crop management, making farming more efficient and hands-free for players.
StatusSigns (Unmaintained)
Dynamische Informationsschilder mit Klick-Aktionen!
Xanadu-mod
A rudimentary mod to remind you of school and the time-skip gadget you always wanted
Big Globe x Ben's Sharks
A datapack adding compatibility between the Big Globe and Ben's Sharks mods, making the mobs added by Ben's Sharks spawn in Big Globe worlds.
LightChatWelcomer
Simple spigot plugin to display custom join messages
TmAlert [1.21.x]
Send Alert in ActionBar, BossBar or Title
improvements
Recource Pack i created for fun and to fix some issues like tools being to big
FastGive | Chat item giver [1.8 - 26.2]
Get items by using just a simple message
Elixirs Armor Stands
Armor stand with arms and the ability to change they're poses
Copper and Stuff
This mod adds tools and armor that can be made from copper. It finally makes copper useful

Bamboo Unpack
Lets you cut Bamboo Blocks into Bamboo using a stonecutter. Simple and survival-friendly.
ExeMode
#Moderation
[Lantejoula-Skript] AutoSell
This script allows players to sell items automatically

EasyCommandLinker
Are you searching for a Simple Plugin that lets you Link a Command to an Item by just typing a Command. Congrats, you Search has come to and End. With this super simple Plugin, you can Link ANY Server Command to ANY Item
Early Tags
Inspect tags and other data WAY before it should be available.
Midas Sword
When you kill a player the sharp level will upgraded one
Operator Auth
Operator Security Authentication for accounts that have OP privileges or groups
Chicken totem
Replaces the Totem of Undying with the a chicken's head
LinkingBook
Teleport between dimensions using a special Linking Book.
Dynamic Fishing
Now when player is fishing, instead of fish item, mob fish are caught.
Inu-Tan and Tan-Tan Totem
just a silly resource pack that replaces totem of undying with a "wha" Inu-Tan and Tan-Tan plush this resource pack includes: •custom model •custom texture •custom name •custom subtitle text •custom sound effect
itemToDisplay
Allows you to display items into "item displays". Made originally to be used with ExecutableBlocks.
DeathBan - Ban for dying
A simple plugin that bans players when they die
AquaticCrates | Nexo Addon
Add support for Nexo items to AquaticCrates!
SimpleArchiver
This simple mod gives you the ability to zip and compress your files with a command.
PixelRealms
A forge 1.21.1 mod called PixelRealms... I stopped with this mod hallway since I will start working on 1.20.1 with more tech renovations and better features.
Custom Join/Quit/Death Message
Customizable Join/Quit/Death messages
Plunder
A server-sided Fabric Minecraft mod that implements a unique loot-dropping system.