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Minecraft Java 1.21 Mods

Browse 29 free mods for Minecraft Java 1.21 — popular picks include Create Crafts & Additions, New:Sim-U-Kraft, POKELAND.

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Create Crafts & Additions
1.21.1neoforge

Create Crafts & Additions

Create Crafts & Additions extends Create and acts as a bridge between electricity and kinetic energy

10.0Mdownloads
New:Sim-U-Kraft
1.21.1neoforge

New:Sim-U-Kraft

Have you ever wanted to build your own city in a game? To have your own territory and town residents, thriving and developing rapidly under your wise leadership as the mayor?

284kdownloads
POKELAND
1.21.1fabric

POKELAND

Cobblemon 1.7.1 Modpack | Legendary Pokémon | Mega Evolutions | Pokémon Towns | Centers | Gyms | Leaders | Trainers | New Generations | New Food & Drink | Optimization | Essential | Voice Chat | Surround Sound | Automatic Data & Resource Pack.

25kdownloads
Apollo
1.7.10

Apollo

Lunar Client's next generation server-sided API

15kdownloads
Slimefun United
1.19

Slimefun United

A modern and organised continuation of Slimefun’s legacy. Slimefun United transforms your server into a modpack-like experience with backpacks, jetpacks, reactors, electricity, automation and countless new systems.

2.7kdownloads
Dungeons and Towns
1.21fabric

Dungeons and Towns

A kitchensink modpack where you can delve through massive dungeons, or build up a city, or even automate things you didn't even know you could!

2.1kdownloads
InfiniteBuckets
1.21

InfiniteBuckets

Infinite water, lava, and sponge buckets for 1.21+. Features MiniMessage support, Folia compatibility, and deep integration with WorldGuard, Towny, and GriefPrevention.

895downloads
Skyhunter: Velocity (Project StormHunters Survival)
1.21.1neoforge

Skyhunter: Velocity (Project StormHunters Survival)

This is a Modpack with the new Weather Mod "Protomanly's Weather". It features a Multiplayer mod and Optimization mods Feel free to request changes if needed

845downloads
Homesteaders (Cozy Vibes)
1.21.1neoforge

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

646downloads
Full Heal Potion
1.21.5

Full Heal Potion

Adds a powerful Full Heal Potion... But it's locked deep within the dangerous Ancient City.

610downloads
Guns, Vehicles and Food
1.21.1neoforge

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.

588downloads
Crystal Town Mod
1.21.1neoforge

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!

540downloads
Idiot's Saccharine Totems
1.21.1fabric

Idiot's Saccharine Totems

Adds a few craftable totems, including the Totem of Keeping, and a lickable totem core which can be imbued with potions, and a block that preserves velocity.

451downloads
Solace NerdPack
1.21.10fabric

Solace NerdPack

A modpack made by the town of Solace for the Nerd.Nu Minecraft servers.

396downloads
SkyeNetwork Velocity
1.21

SkyeNetwork Velocity

The custom velocity plugin used to building SkyeNetwork

294downloads
The ShadyBunch
1.21.1neoforge

The ShadyBunch

Ever wanted to explore magic as a law-loving scientist? Command airships by night and be an interior designer by day? Or, a Pixelated chef running two restaurants in your new metropolis city? It can all be yours! Step into the shade, lets bunch together!

262downloads
Food API
1.21.1neoforge

Food API

A flexible food system API for NeoForge. Adds configurable hunger capacity and drain speed via attributes, dynamic food bar rendering with multi-row support, and a provider-based icon replacement system for seamless mod integration.

255downloads
Hearth & Horizons
1.21.1neoforge

Hearth & Horizons

Hearth & Horizon combines cozy homesteading with a immersive tech, from early survival and farming to electricity, factories, vehicles, and airships. Build a base, grow it into a working settlement, and eventually turn it into a connected industrial world.

255downloads
GearMC
1.21.8fabric

GearMC

Designed for simplicity and enjoyment, it brings together mods while keeping the core gameplay.

253downloads
CozyCraft Low
1.21.8fabric

CozyCraft Low

The official low-performance Modpack for the CozyCraft Minecraft Server. Craft your own Cozy City and clear all the new Structures.

178downloads
SD5
1.21.6

SD5

SubData 5, the official Minecraft Datapack as seen on SubBurban 5.

61downloads
Ocassional Blocktown
1.21.1neoforge

Ocassional Blocktown

A Create-heavy industrial progression pack with Aeronautics, rail logistics, food automation, and late-game Mekanism.

55downloads
Seasons&Scarcity:Core
1.21.11fabric

Seasons&Scarcity:Core

Seasons & Scarcity transforms your static Minecraft world into a living, breathing ecosystem with a dynamic, global four-season cycle.

31downloads
Ancient Warfare 3 NPCs Mod (1.21.1, 1.21) – Farmers, Lumberjacks, Miners
1.21.1neoforge

Ancient Warfare 3 NPCs Mod (1.21.1, 1.21) – Farmers, Lumberjacks, Miners

Ancient Warfare 3 NPCs Mod introduces classic AW2-style worker NPCs into modern Minecraft, complete with food upkeep, job assignment, and basic town behavior. Workers rely on a town hall or custom upkeep point for food and need assigned homes to avoid wandering at night. Features: Adds AW2-style worker NPCs with food upkeep and home assignment. […]

Shire Additions For MineColonies Mod (1.21.1) – New Upgradable Structures
1.21.1

Shire Additions For MineColonies Mod (1.21.1) – New Upgradable Structures

Shire Additions For MineColonies Mod expands the original Shire set in the MineColonies mod. Created in collaboration with the original Shire-style designer, it introduces new schematics that match the visual and structural themes of the original set. Features: Town Hall: The Party Tree Builder Hut Residences: Hillhouse, Longburrow Restaurants: The Brandybuck Cafe, The Hole In […]

S
1.21.1neoforge

Small Town

Explore a vibrant world, engineer colossal Create factories, build functional airships and rockets, and shape a beautiful home—surrounded by richer wildlife, food, structures, sound, and atmosphere.

1.2kdownloads
A
1.21.1neoforge

aero-create

The Create Mod is a thing for Minecraft that's all about building machines and making things work automatically. It has things like gears and belts and machines that use power, which is different from using electricity. You can build complicated factories

55downloads
Geyser and foodgate auto uploader
1.20spigot

Geyser and foodgate auto uploader

Auto-update plugin for GeyserMC / Floodgate. Supports Spigot (Paper, etc.), BungeeCord, and Velocity

440downloads
Geode Mania Mod (1.21.1, 1.20.1) – Conquer Crystal Dimensions with Sonic Blast
1.21.1

Geode Mania Mod (1.21.1, 1.20.1) – Conquer Crystal Dimensions with Sonic Blast

Geode Mania Mod adds two brand-new dimensions filled with shiny crystals and dark sculk blocks. It gives you fun new ways to fight using sound waves and electricity. You can craft strong armor and tools using copper, amethyst, and a new metal called echonium. The mod also brings tasty food recipes and helpful storage bags […]