Minecraft Java 1.21 Mods
Browse 22,236 free mods for Minecraft Java 1.21 — popular picks include ZLDiscord, Nexora, Temporally Controlled.
Step by step: How to install Minecraft Java mods & modpacks
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ZLDiscord
ZLDiscord — Minecraft plugin with Discord bot integration. Account linking, custom commands, embeds, LongPoll, LuckPerms sync, reaction roles, and cross-server support. Java 17+ | MC 1.16.5 - 1.21.x
Nexora
Nexora, a simple warp system
Temporally Controlled
Time lies in the palm of your hand
Ry's Cheap Chains
Cheap chains craft using only 2 iron nuggets, making chains more accessible for all your builds.
Memory Usage Display
This simple Fabric mod displays the amount of RAM being used, in Minecraft's action-bar (toggleable).
Flurry
Some wintery additions for your server
Sponge
Get rid of water with special sponge!
chainmail armor crafting thingy
basically with this datapack you can craft chainmail armor with iron nuggets
No More Trading Halls
Tired of endless hours of cycling villager trades? With this datapack, you can actually explore for your enchantments!
Transfuser
Virtual chests that can be accessed with an item or command
Time, Dr. Freeman?
When death comes knocking, time itself stops. Meet an old friend - is it really that time again?
Entity Overlay
Entity Overlay displays a customizable overlay around an entity's hitbox whenever it's within your reach.
Pixelmon: CC's Adjustments
CC's Adjustments [Pixelmon Sidemod] stops duplicate legendary spawn occurances, trims PokeMarts inventory for balancing, reworks village chest loot, improves raid allies capabilities, and makes breaking Healers & PCs renewable in a fair way.
L-Bedwars
An advanced BedWars plugin with proxy support, packing multiple features into one!
MCLabs Addons
A client-side mod for MCLabs that takes the information the server already tells you in chat and puts it where you can actually see it. (Lol)
PearlOut
A client-side QoL mod that helps you escape PvP traps by automatically ignoring Sign and Armor Stand interactions when you are stuck, allowing you to use your items (like Ender Pearls) seamlessly.
Pickpocketing
This mod adds two special gloves that allow players, with a certain chance, to access other players' inventories or even their Ender Chest. Both items are balanced with low success rates to keep gameplay fair while enabling unique interactions.
Modern NightVision
A lightweight plugin that gives players clean, persistent night vision without particles.
shedevro_dk
allows you to make 2 clicks per click at the right time
dash ability
Adds a dash mechanic to Minecraft
TrueCelestials
makes the sun and moon face the player for better texture pack making.
Knock On Doors
You can knock on your friend's door.
MobIgnore
Allows players to disable mob aggression towards themselves.
SerialCraft
Bring Redstone to life! A simple mod to connect Arduino and Minecraft via serial port. No complications, just plug and play.
Death Quota (death limit)
Death Quota is a lightweight Fabric server-side mod that enforces a hard limit on player deaths before automatically moving them into spectator mode.
Wool to Dye For
This mod turns Wool into Dye through blasting, making dyes renewable through sheep farms.
Hardcore Revival Items
Add custom crafting recipe and item which revive players
Water Rising Minigame
The water is slowly rising and you are trying to escape from the water and survive.
Reload Key
A simple mod that allows you to Reload Resources with a Keybind
Mr. President
"The most TREMENDOUS plugin EVER created!" Mr. President transforms your server into an intense comedic dystopia where an AI-powered dictator issues ridiculous orders, launches missiles at disobedient players and treats everyone like the peasants they are.
GUI-Uniqueify
GUI-Uniqueify is a very small client-side mod which allow resource packs to make every GUI unique!
LobbyPearl
Fly with enderpearl in the lobby!
FastMud
Save your time! Use water bucket (or other ways) to makes mud.
Anti Trader Despawn
This 1.21.4 Datapack adds a feature in which wandering traders with a NameTag on them DON'T Despawn!
Goat Horn Enchantments
Adds Enchantments for Goat Horns ✨ in vanilla Minecraft • Enjoy a brand new style of combat and make goat horns fun and useful
Better Netherite Upgrading Reloaded
A Spigot plugin to adjust Netherite upgrading cost based on item type.