Minecraft Java 1.21 Mods
Browse 126,375 free mods for Minecraft Java 1.21 — popular picks include BottleMajin Exercises, TreeMaintainer, Gigeresque - Create: Northstar compatibility.
Step by step: How to install Minecraft Java mods & modpacks
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BottleMajin Exercises
A mod for practicing writing mods using MCreator. With the Bottle Mod, players can now experience an entirely new material—Bottle, a resource that brings balance between accessibility and strength. This mod introduces a variety of items crafted from Bottle
TreeMaintainer
Automatically maintains trees by replanting saplings, creating a more natural and tidy environment
Gigeresque - Create: Northstar compatibility
This Datapack adds some compatibility between Gigeresque and Create: Northstar.
Craft Cobblestone
Very simple datapack that allows you to craft cobblestone out of other stone types
MISSING_OUTER_END
A resource pack that changes the purplish things from the Outer End to resemble missing textures
AutoRegen
This plugin will regenerate you blocks with ease!

Grandiorite
Adds Diorite, Andesite, and Granite tools.
Non-Fluctuating Pack
A Vanilla Modpack, That Contains Some Optimization And QoL mods!
ByteDeath - Player death message
After death, a death message with coordinates is sent to the chat
Crafty's enhanced expeditions
Crafty’s Enhanced Expedition is a Minecraft modpack that adds new biomes, structures, and crafting options Perfect for adventure lovers!
Forkpack Server
Forkpack for your server
LuckyLotto
A light weight lottery plugin with jackpot, prizes!

MRP | money
Resource Pack turns diamond ore and deepslate diamond ore into coins
ROG Ally buttons for legacy 4j
ROG Ally buttons that look nice
TemporaryCastration - Limit lags caused by massive farms !
TemporaryCastration is a simple plugin that allows you to limit massive entities farms.
Goose's Deserts
Make your deserts a little more interesting!
Oh The Biomes We've Engineered
Compatibility Bridge Between Oh The Biomes We've Gone and Immersive Engineering.
Kingdom Network
A modpack created by Kingdom Network server.
UndertalePVP
Changes PvP items to Undertale Textures
corruptneth
fully black neth with a neth sword crying for help
Autumn Harvest
A cozy, highly optimized NeoForge modpack that captures the ultimate autumn experience. Explore stunning golden landscapes with fall leaves built for the perfect autumn adventure.
CatClock
Vanilla resource pack that adds a clock that looks like a cat with a wagging tail, via clock renaming in an anvil.
Tropical Fish Variants
Adds textures for all 3072 Tropical fish
Future Network
The Modpack made to play on the Dutch 'Future Network' Server!
Unpackable Honeycomb
Unpacking recipe for Honeycomb Block. Revert it back into 4x Honeycombs in the crafting table.
I Don't Have Wings
Inspired by the yet-to-be-published book of the same name, this mod adds a new dimension with ultra-powerful mobs known as Angels, but also lots of loot for those who evade them.
Persistent Block Damage
Persistent Block Damage brings a Hytale-inspired mining system to Minecraft. Block damage remains visible and persists for a configurable amount of time, allowing you to continue mining exactly where you left off.
Cinemov - Anshu
A cinematic camera mod that adds smooth camera movement, automatic angle switching, multiple perspectives, and creator-friendly controls for stunning Minecraft shots.
Dav's Boatracing
Boatcam, Boathud, Boatutils, etc. All the boatmods you'll need and all working for 1.21.11
Player Trade
Adds trade between players to players into minecraft
Add Craftable Totems
This will allow you to craft totems of undying using some ore materials
Simple Totem Limiter
Just makes totems drop on the ground when you have more than the set amount.
HitCycle Coach
A Fabric client timing coach for attack cooldown rhythm, sprint discipline, and manual click feedback.
Player Warps
A modern player warp plugin featuring customizable GUIs, item costs, and simple warp management.
Sun / Moon Pokémon Logo
This RessourcePack replace Sun/Moon by Sun/moon Pokémon Logo.
Tiny Casino
Adds a small casino GUI to Minecraft. Client-side only, does not affect gameplay.