Minecraft Java 1.21 Mods
Browse 126,886 free mods for Minecraft Java 1.21 — popular picks include christmasgift, Building Essentials, Scavenger Chest - The Return.
Step by step: How to install Minecraft Java mods & modpacks
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christmasgift
A festive Minecraft plugin that adds Christmas-themed loot boxes with a tiered reward system (Common to Mythic), featuring spectacular particle effects, sound animations, and a fully configurable admin GUI for managing rewards and drop rate
Building Essentials
A Lightning-Fast building QoL modpack to enhance your way of building in creative.
Scavenger Chest - The Return
Duplicating Chest block fits for overpowered modpacks
MCDRCommandCompletionReforged
MCDR Command Completer
All About Alchemy - Magic & Potions
Step into the world of ancient wisdom with All About Alchemy, where you can transform materials, craft potent potions, and unlock the secrets of elemental magic.
Trial Chamber Generation Adjustment: The End
This is a data pack that changes the generation of the vanilla Trial Chambers from the Overworld to the End dimension, while also slightly reducing their spawn probability.(Due to the unique terrain of the End, the generation needs to be more spread out.)
The Border Princes - A Fantasy RPG Adventure
Action-packed, high-fantasy, RPG adventure
SMP PVP Deluxe
QOL and PVP improvements for a block game...
NyxaVora
Colorful shaderpack made to make Minecraft feel brighter, softer, and more atmospheric without destroying performance. It keeps the vanilla style recognizable while adding pleasant colors, gentle lighting, and a clean fantasy-like look.
LittleCrosshair
Mini Crosshair is a lightweight resource pack that replaces the vanilla cursor with a smaller, more precise, and more responsive version.
Createrington Nomads
Create Aeronaunautics pack for a small group of Createrington Players
⚡ KaMenu⚡ - Unprecedented Menu Plugin | Dialog Box | Powerful Interaction [1.21.6+]
No MOD! Farewell to Chest Menus, High Customization, Powerful Interactions!
liminalness
infinite procedurally generated liminal dimension(s)
EzBoost
The ultimate token-based booster system. Create custom speed, movement, and gameplay buffs for your players.
Random House - Interestelar
Travel through space in Random House 6!
Crops And Cuisine
A mediumweight farming and cooking modpack, with Create, Farmer's Delight and Productive Bees.
Pumpkin's Custom Dungeonbreaker Texture Pack
A CIT Pack for hypixel skyblock item Dungeonbreaker
Pastel End Dimension
This Minecraft Resource-Pack gives the End dimension a pale, pastel-inspired look while keeping the original vanilla style, creating a softer, cleaner, and more polished atmosphere.
Beyond Ores
Beyond Ores is a addon of Allthemodium Mod!
Ancient Recipes
A Datapack that adds new recipes for vanilla items that are not craftable in survival and some recipes to make useless items have some use.
MoreGlow
Emissive textures for ores, items, trims, sculk blocks, entities and so much more!
Berry Cuisine
A small datapack adding compatibility between Cuisine Delight and Cobblemon! :)
More storage blocks
You can uncraft more blocks for better memory management
SCP Site Roleplay
SCP Site Roleplay: Secure Contain. Protect
D & A Borderless Glass
Turn's glass into more seeable

Revert Old Movement
Reverts the controversial changes to sprinting from MC-152728.
What The Hell Have You Done To My World
The best worldgen mod ever created, easily beating all the other ones.
Planet magic
Explore new worlds with this mode
CompatLink - Epic Fight Weapons Compat
Give ANY modded weapon Epic Fight movesets — no coding, just JSON.
Crosshair Enhancements
The only crosshair mod you'll ever need. Features custom blending, opacity controls, other advanced rendering tweaks, and bug fixes for both crosshair and attack indicator.
ReverieGear
Add more weapons and equipment to SilentGear!
Stalecraft
A geopolitical modpack used for the official Stalemated Minecraft server: Stalecraft.
SMP Items
This project adds: A god-like crown, 2 custom totems and one mythic golden carrot. Great of SMPs
SpaceFrog's Hungry Hungry Frogs
Frogs extra hungry & extra powerful: Frogs can eat all hostile vanilla mobs, and the elusive, immortal, insatiable ÜberFrog will one-shot kill any hostile! Build a frog army today!
Thirsty
A vanilla-friendly datapack that adds a balanced hydration system to Minecraft survival.
PixelLife
a custom pixelmon modpack featuring contraptions and food stuff