Minecraft Java 1.21 Mods
Browse 107 free mods for Minecraft Java 1.21 — popular picks include Cobblemon Modpack++, Poke City, Clear End City.
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Cobblemon Modpack++
A fully rebuilt Cobblemon world packed with trainers, towns, legendaries, badges, breeding, UI upgrades, and exploration systems.
Poke City
This is a mod pack is a combination of all previous seasons of Pixelmon's into one ultimate mod pack!
Clear End City
This pack makes the great experience in end city must try and feel the most top level experience awaits you
Elytra Trials
End city ships now have trial spawners and vaults.
MineColonie GRTQ
MineColonie GRTQ is a cozy colony-builder and automation modpack featuring MineColonies and Create—build a living town, design clever factories, and explore a polished survival experience with performance and QoL tweaks.
Homesteaders (Cozy Vibes)
Cozy modpack where friends build towns, farms, markets & trade routes, craft food, explore beautiful terrain, tame light magic & PvE. Best played together
All the Simple:Zero
A lightweight yet versatile modpack that balances simplicity with variety.
The Deep Echo
A Deep Dark Ancient City Dimension Expansion.
Guns, Vehicles and Food
A modpack about guns, vehicles and food. You can build a small city or build a complete infrastructure its YOUR decision.
Crystal Town Mod
A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!
Simplicity Gamestyles
A little bit of everything for every playstyle without overwhelming the player with options.
Founding Realms - Millénaire + MineColonies Town Building Adventure
Modpack made by friends for friends to combine a couple of our favourite mods.
Craft and Furious
This modpack is based on industry and mechanization. Build the industrial city of tomorrow!
Secret of the Ancient City: Echo Dimension
The mod adds a spooky Echo Dimension, custom structures, powerful echo-based tools and armor, unique functional blocks, dangerous natural spawns, and a major boss fight against the Echo Warden Monarch.
MHDF-Tools
MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨
"Townfall" - Dungeon in the sky
Data pack roguelike sky dungeon
Verlac
Verlac is a cozy multiplayer modpack where you build and grow a town with friends. Explore, farm, engineer, and decorate using Create, Farmer’s Delight, and more — all while enjoying smooth performance and built-in voice chat.
Infinite Ancient Citys
Your minecraft world with an absurd amount of Ancient Citys!
The Oblivion
Oblivion is a story-driven modpack focused on community, progression, and adventure. Build towns, form teams, elect leaders, and complete massive quests that shape the world.
Elytra Vaults
End Citys now have Vaults
Villages ReImagined
Adds a procedural city structure to the plains and meadows biomes.
ElytraRemover
remove the elytra from the item frames in the endcity's boat
LimboManager
Virtual server manager with AFK and fallback server.
CozyCraft Low
The official low-performance Modpack for the CozyCraft Minecraft Server. Craft your own Cozy City and clear all the new Structures.
Into the Depths (ItD)
A tiny mod to make Ancient City exploration a bit more interesting, while keeping the vanilla gameplay loop and feel.
Miami Beach
A detailed Miami Beach-inspired Minecraft world featuring realistic streets, beachfront landscapes, and immersive urban architecture designed for roleplay, exploration, and multiplayer servers.
Rotwire
A Zombie Survival take on Minecraft with infested cities. Establish a radio connection with the survivors to maintain your ammunition and resource supply. Migrate from town to town as their difficulty scales with your activity within each of them.
Better Ancient City Loot
rebalances ancient city loot tables
Corex
Modern, Paper-exclusive compiled scripting engine
The Echo Horror
A progressive psychological horror mod that introduces strange anomalies, distant watchers, unexplained encounters, and escalating disturbances as the days pass.
Brawl Town
Adds Phoenix and Thunder armor, crystals, and gems, as well as weapons, tools, and armor crafted from the new materials.
Railcity
An ordinary city in the middle of nowhere...
Blitz Mod
Blitz is an alpha-stage industrial progression mod built around packet-sized electricity.
Ancient City Underground
Makes Ancient Cities generate densely underground in all Overworld biomes. Every chunk is covered by city structures with moderate overlap. Players spawn safely inside the city.
SD5
SubData 5, the official Minecraft Datapack as seen on SubBurban 5.
DistributedDimensions
A Minecraft plugin system that splits a world across one Paper server per dimension, coordinated by a Velocity proxy.