Minecraft Java 1.21 Mods
Browse 8,206 free mods for Minecraft Java 1.21 — popular picks include KyuSekai, Kelp Remover, Illyrian Winter.
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KyuSekai
This modpack is a lightweight modpack for Minecraft 1.20.1 mostly consisting of exploration and adventure mods with some industrial tech such as "Create". The world generation consist of Region Unexplored with Terralith will create beautiful world for you
Kelp Remover
Kelp shall be no more.
Illyrian Winter
A World Frozen Over, Destroyed, and Corrupted needs to be Rebuilt
Halloween Biome - Trick or treat!
A simple vanilla friendly mod that adds a new Halloween themed biome. Complete with new structures, candy, trick-or-treating and more.
Fantastic Worlds (WorldGeneration)
A mod all about tweaking your World-Generation. Adjusted Generation-Parameters for rougher Terrain.
CreateRadioactive
This Mod Adds New Biome And New Dimension And Adds 2 New Mines Ardiom And Ranium With These We Can Make Armor Or Items It Adds New Structures To New Biomes It Adds New Things Like New Tree Type And Adds Nukes Bombs
Sus Craft
"Modpack for Sus Crewmates!"
Oritech+ | Oritech & Create Addons
A new tech modpack based on Oritech and Create!
Polymer Patch for Spanish Delight
A Polymer Patch mod for Spanish Delight, allowing it to work fully server side!
Eternal Starlight's Delight
A unofficial mod that adds collaborative elements between Farmer's Delight and Eternal Starlight.
WesterosCraft Preview ModPack
WesterosCraft modpack for technology preview servers
Inferno - Better Hardcore
An enhanced hardcore experience | +300 Mods | +200 Quests | Shaders | Optimized
BrightCore
Bright Core removes all in-game darkness, giving you full brightness and clear visibility for better exploration and PvP experience.
End Portal Timer
End Portal Timer helps server owners control when players are able to access the End Portal and fight the Ender Dragon.
Tensura Tomfoolery
This is a modpack i made for my tensura server! If you want to play with this modpack please join the discord! discord - https://discord.gg/6WhpMAYRfq
Prisma Craft
A massive project that greatly complements the idea of Prismarine and improves the mechanics of fishing. New tools, armor, blocks, mobs, mechanics and structures.
![Behind the Cubes [Backrooms]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/451187.webp)
Behind the Cubes [Backrooms]
Explore interconnected Backrooms levels with unique mechanics, items, and secrets.
Disasters Cataclysm
Disasters Cataclysm is a global disaster mod for Minecraft (Fabric) that turns survival into a real challenge. The world is no longer safe: the elements can strike at any moment, but they do it beautifully and naturally.
Atlantis: Fire Beneath Water
Classic underwater survival challenge map, now upgraded to Datapack | 经典水下生存地图数据包重制版《亚特兰蒂斯：水寒火暖》
Prison Escape - Beginnings (reborn)
Prison Escape - Beginnings reborn from the former abandoned project.
Hello Biome
Highly customizable Pop-Up Text for biomes and dimensions.
SpookyJam 2025
Explore new spooky mods submitted for SpookyJam 2025!
Hollow Monuments
Ancient stone pillars spawn throughout the world with hollow cores containing buried loot. These weathered columns dot landscapes like forgotten survey markers from a lost civilization.
Desert Dimension
Add desert single biome world type as separate dimension.
Enchanting Realms
Adds a new mystical dimension with new blocks.
Cobblemon Enhanced (Pokemon)
A fully customized Cobblemon experience with 100+ custom QOL / legendary spawning items, a full progression system, Create, dozens of smaller QOL mods, and more!
Our Story: The Endless Voyage
Explore 30+ unique dimensions, battle powerful bosses, discover rare treasures, and embark on endless adventures.
Ancient Debris Tweak(NEED JSON THINGS)
Need Json Things（not on modrinth)！ A minecraft mod that tweaked the Ancient Debris a little Ancient Debris->Nether Ancient Debris Ore, drop Raw Ancient Debris while mining.
Create And Bits II - Fly Higher
Create, explore, build, automate and BEE in this Vanilla++ modpack focused around Create: Aeronautics with a curated selection of extras to keep you beesy...
Auto Chunky
A lightweight, server-side utility mod that automatically pauses world pre-generation when players are online and resumes when they leave.
Horizon's Mobs (Warriors)
So Strong Mobs!!
Subterranean Wilderness Revival
Adding exciting new cave biomes and bringing you the cave update you always wanted
Necropolis - Ancient City Overhaul
Uses new features, building revamps, and concept art inspiration to enhance and enlarge ancient cities.
No Bats
Another mod that disables bats natural spawning
Eternal Starlight Vanilla Ores
Add vanilla ores to Eternal Starlight Dimension.
Randoms Packs
This modpack takes other packs/mods and combines them into a new experience mainly focused on a SMP style