Minecraft Java 1.21 Mods
Browse 8,223 free mods for Minecraft Java 1.21 — popular picks include Cobble & mons, Structurepile, GX's End Update TEST.
Updated daily
Cobble & mons
A boosted Cobblemon experience featuring Mega Evolutions, new Legendaries, fresh biomes, unique structures, and a revamped villager trading system for smoother progression and deeper exploration.
Structurepile
Makes all structures very common.
GX's End Update TEST
A small expansion in the End won't hurt. TestMod
NetherWaterPlacement
NetherWaterPlacement is a lightweight plugin for Spigot/Paper servers that integrates with permission systems (LuckPerms, PermissionsEx, etc.) and allows selected players to place water in the Nether dimension.
NoSculkSpread
NoSculkPlugin is an anti-grief Minecraft plugin that disables Sculk Catalyst propagation and prevents Sculk block growth. It helps server admins stop unwanted Sculk spreading and includes the option to toggle console messages for better monitoring.
Pigeon Craft s2
pigeon craft is an imaginitive minecraft series with a main topic. seasons 2 topics is combat, which adds a bunch of new structures, armour and weapons with more to be added in future updates. there will also be a youtube series coming soon on this modpack
StellarCraft
This mod adds RPG mechanics, a unique leveling system, stamina, and new items to Minecraft. Level up your character, manage your stamina, and discover falling stars with different properties - from useful to dangerous.
Power Gems Update
Let's create a world just to find the new ores, blocks to build and much more, let's find the ruby, emerald set and the quartz one also, for an unbelieavable adventure. Travel, explore, search, craft, and don't forget to join... the nether.... for the new

Sweetymod
A sweet mod that adds a new candy-themed dimension, complete with new blocks, items, and a biome to explore.
İklim's And Çınar's Warden Features
This Mod Basiccly Adds A dimention, new mob, new tool set, new armor set, new biome and biome's blocks and wood
Vnx Realistic (Vanilla)
Vnx Realistic (Vanilla) — Minecraft enhanced with realistic visuals and improved world generation, while staying true to vanilla.
Souls & Bones
Adds some cool Vanilla-Friendly Features
Shadow Addons
Adds shadow-themed blocks, tools, enchantments, dungeons, and custom challenge spawners.
EliteRegen
EliteRegen is a very customizable, high efficiency, light-weight block regenerating plugin!
Heartcore Mode
A Gamemode easier than Hardcore but harder than Survival. Ten Lives, lose a heart on death. Enjoy! Icon was originally made in Icons8 but then altered by me.
Miners
A mod about Mining.
Venture INC.
True exploration in every way, use Create Aeronautics as you venture fourth to distant structures thousands of blocks from spawn!
Diabolical Islands x Incendium
Make Diabolical Islands compatible with Incendium. After installing this mod, Diabolical Islands will generate Incendium's biomes and structures following its own floating island rules.

Home Dimension bags
A simple mod that adds new bags that will make you free from your base wherever you are!
Advanced Metals Expansion
Advanced Metals Expansion adds Chromium, Aluminium, Stainless Steel, Tungsten, and Titanium to Minecraft, introducing new ores, ingots, tools, armor, and industrial blocks for stronger progression and advanced crafting.

Better World Presets
Allows the player to save and load world generation settings.
Village Terrain Filter
Prevents villages from spawning on steep or uneven terrain.
PA3's Farming
A mod that expands culinary possibilities in Minecraft.

Desert Lapis
Adds extra lapis lazuli ore to deserts, like gold ore in badlands.
FakeForge
This mod allows you to reforge the appearance of any sword into other material styles. It only alters the visual display, remaining attributes unchanged.
Unhappy Structures
Today I would like to introduce you to my new data pack to improve the outside world, namely adding new buildings, in the data pack there are 14 buildings, from a banal house to a simple piece of stone on the road, where you can mine iron, coal, etc.
GhostbustersANTI-ESP
A hidden base should be discovered through exploration, not exploits. Ghostbusters-ESP provides a covenant of protection, the final solution to espers: fighting ghosts with ghosts.
Beatable Superflat
Access the Nether and the End on Structureless Superflat!
Okil6's biome dimensions
Every Biome In Minecraft Is A Dimension!
Garfield Mod
Adds Garfield as a hungry, whining boss fight – beat him and claim your well-earned lasagna!
Ancient Totems
New totems with recipes and dedicated structures!
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
frogg's Aether
This mod adds an Aether dimension
Worldinfoplugin
This plugin adds a bar that shows your world time and coordinates.
Overgrow
Let the world OVERGROW itself.
Into the Depths (ItD)
A tiny mod to make Ancient City exploration a bit more interesting, while keeping the vanilla gameplay loop and feel.