Minecraft Java 1.21 Mods
Browse 1,110 free mods for Minecraft Java 1.21 — popular picks include Enlivened End, Core Keeper Fabric, Santiago.
Updated daily
Enlivened End
brings me life to the end with new blocks, biomes, items, and mobs, all in a vanilla-style way
Core Keeper Fabric
Ready to dig deeper? Face off against Core Keeper's most dangerous creatures, master magical abilities, and explore a brand new dimension packed with danger and treasure!
Santiago
Santiago's mod, with thematic items and a complete in-game python script runner!
Not Enough Things
This modpack adds new biomes, structures, ores, and more
Limodded 2
Limodded 2 is a massive Fabric 1.21.1 modpack combining stunning world generation, deep automation, a rich food system, skills & progression, and countless quality-of-life improvements — built for both the official Limodded 2 server and singleplayer.
Elementarium
A fully configurable material expansion mod for Minecraft (Perfect for Modpacks)
HardPack_Reloaded
A large adventure-focused modpack combining technology, magic, exploration, RPG elements, and improved world generation into one seamless experience.
Vibranium_Mod
This mod adds an element from Marvel movies that is called Vibranium.
Netheroreoverlay
This is oreoverlay but in the nether, works exactly the same
Steel Tools 330
Added deep slate core, steel weapons, armors and tools
SchemWorld
A standalone world loader using a custom, ultra-fast compressed schematic format.
LuminolOptimizations
Supposed to be a performance and memory optimization plugin for my Minecraft server (LUMINOL)
Trigger-触发器插件
Used for editing game triggers to achieve highly customizable gameplay
Mars Renaissance
The Mars Planet add to Minecraft!
xDPearlCoolDown
xDPearlCooldown improves gameplay balance by limiting how often players can use Ender Pearls, making combat more strategic and fair while staying lightweight and easy to use for server owners.
YouTuber Block Telugu Edition
A fun Minecraft mod featuring famous Telugu YouTubers, custom blocks, and epic bosses like Evil YouTube
Create:Automata Offical
Create: Automata is a heavily industrial and exploration-focused Minecraft 1.21.1 modpack built around Minecraft and the Create ecosystem. It combines advanced engineering, automation, airship technology
COE: TFMG
Adds infinite veins from "Create: The Factory Must Grow" to "Create: Ore Excavation"
No Nether RoofSpawns
A lightweight Fabric mod that intelligently controls mob spawning on the Nether roof
NeoFactory Worldgen
My own worldgen for my (WIP) modpack NeoFactory.
Void_Filler
Void Filler is a technology‑focused Minecraft mod built with an engineering‑driven approach to architecture, system design, and scalability.
Builder - Ai
🧠 AI Builds Turn imagination into reality. Let AI build structures directly in your Minecraft world using Gemini or Claude.
Safety is Nowhere
Dreams are real and so are nightmares. The world is corrupted, find the source of abnormalities.
Chronicles of Creation
A reimagined Minecraft journey blending magic, industry, relic progression, and handcrafted exploration into a world that feels familiar—but transformed.
Celestial Tales
This mod adds many new useful items, ores, block and more.
Under The Seas
Discontiued For Certain Amount Of Time A new gameplay to minecraft by exploring the darkness of the sea
Create: Skyward Engineering
A dieselpunk modpack featuring Create Aeronautics and Big Cannons, realistic flight physics, immersive animations, and majestic Terralith world generation.
Niekie3202s Exploration Pack
Exploration Pack is the best modpack to explore the world and play a whole different version and different way of minecraft!
Legacy Console World Sizer
Adds finite world sizes inspired by the classic console versions.
THE HORRORS BUT BETTER
THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!
The Nova Matrix: New Beginnings
New Beginnings is a long-term, server-focused NeoForge modpack built around modern tech progression, dangerous exploration, and deep automation.
Clockwork Sorcery
Minecraft modpack that allows for grand exploration with the combination of Create and the RPG Series.
Project: Nuclei
Adds uranium ore, lead ore and an enrichment process for making uranium rods. Also adds graphite rods (crafted with coal), a nuke, a radioactive seperator and various crafting components. In general this is a (kinda) scientific industrial progression mod.
SoupyGuys Packed Modpack
Blending technical automation, magical mastery, and overhauled world exploration.
PLASTIC CRAFT
A unique expansion that introduces versatile plastic materials, custom building blocks, and tools to upgrade your Minecraft survival experience.
Energy Evolution
an energy evolution tech tree mod