Minecraft Java 1.21 Mods
Browse 22,362 free mods for Minecraft Java 1.21 — popular picks include Chickens Lay Anything, TNT Items Explode, TeleportationWand.
Step by step: How to install Minecraft Java mods & modpacks
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Chickens Lay Anything
Configure what items chickens lay using loot tables!
TNT Items Explode
This datapack/mod makes it so that TNT items explode after being dropped on the ground for 1 second!
TeleportationWand
Ability to teleport with an item!
Project-Regon⛰️
An advanced vanilla-style world generator that transforms the Overworld into a dramatic but realistic landscape filled with huge formations, unique terrain shapes, and natural-looking environments, making every seed and every location feel perfect.
Team-HomeGUI Plugin
A lightweight team system with team homes, private team chat, personal homes, and a clean home GUI
World Customizer
This mod brings back a feature that was removed in the 1.13. The world customization Screen when creating a world
Potion Of Luck
Brew Luck & Bad Luck Potions (Vanilla+)
AliienItemBlacklist
A lightweight plugin to block illegal items from being picked up, crafted, or used

sprite
Instantly preview any Minecraft texture in chat, titles or UI! No resource pack required!
More Recipes: Color Concrete & Concrete Powder
Dye Concrete & Concrete Powder any color from any color, 8 to 8.
Sponge Ball
Throwing snow Ball absorbs water in 10x10 area
Quary
Mine out a square of blocks under you.
ExpBooster
ExpBooster is a powerful and user-friendly plugin for Paper servers that enhances the gameplay experience by allowing server administrators to modify XP drop rates from mobs through an intuitive GUI interface.
Meo's BetterRailPlacement
Shift + Right-click to place rails without connecting to adjacent ones.
Mischievous Skull
Give random effect (good) when the skull is destroyed
ClearOnSleep
A datapack to bring back the pre 1.18 way of sleeping rain away
Voidless
Fear the void no more.
No Mobs Thank You
Prevents unwanted mobs from spawning via JSON presets and override lists.
Ender Mail Reborn
Ender Mail Reborn lets players pack items, stamp packages with coordinates or a named locker, and dispatch an Ender Mailman to deliver them.
FractureSmp
The FractureSmp20 plugin introduces unique and powerful "Fractures" to your Minecraft SMP, granting players custom combat abilities and magical skills. To unlock these overpowered items, players must successfully complete specific, challenging background
CC: Tweaked Volume Config
This add-on adds a configuration option for the maximum volume of speakers in CC:Tweaked
Ben's Craftable Spawners
Makes Spawners craftable and minable with silktouch
One Way Gates
One Way Gates is a QoL mod that makes your farm animals enter, but not exit gates!

RtpZoneX
Advanced zone-based random teleportation for Minecraft
SpyNetherPortals
Connects Nether and End portals across SpyCore's custom worlds and containers with accurate coordinate scaling.
Beneath The Void
Adds a New Dimension Beneath The Void
Recyclables
Recycle tools and items back into their materials by smelting them!
More Recipes: Petrified Oak Slab
Smelt Oak Slabs to create Petrified Oak Slabs.
Create: Limited
Limits the amount of time SU can be generated, generators now slowly decay with time.
Self Restraint 🔒
Stop your skills from making you overpowered (nerf yourself 😉)
leadable fences
a simple data pack that lets you lead fences together
Wather Scary
Are you a cat? Are you afraid of water? Now you can do this in Minecraft!
Hotbar Scrolling Sound
This client-sided mod for Fabric plays a small "tick" sound, when you switch to another slot in your Hotbar.
Ores Drop Stone
A simple datapack that makes ore drop its respective stone type!
Meowtools
A powerful Minecraft Spigot plugin that provides utility tools for your server,Hotkey commands can be customized.
Per Player Quests
Adds per-player and server-unique progression modes to FTB Quests.