Minecraft Java 1.21 Mods
Browse 238 free mods for Minecraft Java 1.21 — popular picks include Skyblock All Advancements++, Shattered Skies [LC], Cobblemon Sky Adventure.
Updated daily
Skyblock All Advancements++
Vanilla Skyblock: Advancement Edition is a lightweight vanilla-style skyblock pack where you start with almost nothing on a tiny void island. Earn every advancement and go beyond with extra mod-added advancements.
![Shattered Skies [LC]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/222287.webp)
Shattered Skies [LC]
A story-driven skyblock modpack set among floating islands. Build from nothing, explore strange dimensions, and uncover the mystery of how you arrived in the skies.
Cobblemon Sky Adventure
Cobblemon but you are on Skyblock. Explore dimensions, fight trainers, fight boss. Create your own adventure !
RockTown Tech World 2
Survival Tech World
Trial of the Void
Skyblock modpack focused on progression, automation, custom recipes, and challenging survival gameplay in the void.
Unique Block 1 - UB 1
Unique Pack Stuck in a Dirt Dimension with Unique Mods with Quests
Ironbound Realms
You start in a brutal medieval world where monsters rule the night and kingdoms rise and fall, will you overtake it all.
![Sleepymon [COBBLEMON]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/225980.webp)
Sleepymon [COBBLEMON]
The hardest fully-featured Cobblemon experience. Quests, Custom Structures & Gyms, ALL Pokémon and Mega Evolutions. Dimension Restrictions & Level Scaling. Radical Red in Cobblemon.
SkyButtons
Utility mod for Hypixel Skyblock focusing on low-latency warp requests with a fancy new optional menu.
Minecolonies Tranu
This is the modpack used by Tranu in his new survival minecraft adventure on youtube. It mainly features minecolonies.
Cook in Skyland Recaked
A remake version of CiS, making cake again
SkyTech Evolution
A beginner-friendly 1-Dirt Skyblock pack with Skyroot resource trees, guided quests, Create automation, power progression, magic, tech and a custom Evolution endgame.
SkyChunk Resurfaced
SkyChunk Resurfaced is a thrilling Minecraft modpack that redefines Skyblock, challenging players to gather resources and build on unique floating islands. With advanced automation and dynamic quests, it encourages creativity and collaboration.
SurvivalVoxel
The pack for the server of survival voxel
unstagle
Welcome to Unstable Law Fight — a chaotic world where rules break, alliances shatter, and survival depends on strength, strategy, and pure courage. In this server, there are no safe zones, no guaranteed peace, and no second chances. Every player enters a d
Wilderness Reborn: Survival Enhanced
A deeply immersive survival modpack blending realism, adventure, and challenge.
Dragon Kingdom (MineColonies + Dragon Survival)
A large fantasy adventure modpack focused on building kingdoms, dragon survival, dimensions, and conquering dungeons with tech and magic progression.
Hardcore Island Survival
Hardcore Island Survival is a brutal, unforgiving modpack that drops players on a remote island with limited resources and no second chances. Featuring hardcore mode.
Skyblock - The Real Adventure
SkyBlock - The Real Adventure is a modpack that re-invents the classic SkyBlock experience with story-driven quests, immersive survival challenges, and deep progression to turn your floating island into a true epic odyssey.
Erstwhile Journey 2
An modpack centered around mystery and science fiction themes for minecraft 1.21.1
modular technology
a skyblock automation based modpack, using modular machinery reborn multiblocks
Cobblemon.RPG
COBBLEMON W/ FRIENDS
Galaxy Sky
Galaxy Sky is a space-themed Skyblock modpack where the player starts on a small floating platform in the void with almost no resources.
MC as it SHOULD be
Dabsprey's Valley (Minecraft as it SHOULD be)! A vanilla+ pack that adds animals, RPG elements to enhance survival, and more to do in the late game. Now with pocket monsters...
Nagakabouros Island
Embark on an adventure alone on a desert island with your fishing rod and become the greatest magician or engineer.
fangirl's skyblock modpack
a modpack made by fangirl for the jump to 1.21.5 skyblock for anyone to download easily to play on the hypixel network so they can have basic things like dungeon solvers, coordinate sharing, an easy to use PV/enderchest viewer, and many more features. Inc
![PlayerQuests [Paper Only]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/42728.webp)
PlayerQuests [Paper Only]
Survival-friendly questing by the players for the players!
CobbleZero
🌟 CobbleZero Modpack Summary CobbleZero is a custom Cobblemon adventure built for trainers who want more than just catching Pokémon. With gyms, NPC opponents, Mega Evolutions, and QoL mods, it’s the perfect blend of survival Minecraft and a true Pokémon
Survival Smp Server Mod Pack
Survival Smp Mod Pack is a combination of Create addons which enables conquest, history and industry.
PlayerQuests (Archived)
Survival-friendly questing by the players for the players!
BoisRus
This pack focuses a lot on adventuring and exploring dungeons with a twist of tech if that is what you prefer
Reignite MC
Reignite MC – A Brutal, Medieval Survival Experience
ZKQ – Zombie King Quest (Boss Fight + Structures + Progression)
Adds a powerful Zombie King boss, custom structures, Frux ore progression, and epic weapons for adventure-focused survival gameplay.
Sen's additions
Enhance Minecraft with stunning biomes, creative building blocks, survival depth, and performance that runs 350+ mods smoothly. Beautiful visuals, improved structures, voice chat, custom quests, and an official server await.
Endless Sky 2
Endless Sky 2 is the second iteration of the Endless Sky Series
Survival-OneBlock Fabric
Survival-OneBlock is an Adventure OneBlock Fabric modpack.