Minecraft Java 1.21 Mods
Browse 3,794 free mods for Minecraft Java 1.21 — popular picks include DulkirMod-Fabric, Skyblock Infinite, PacksHQ.
Updated daily
DulkirMod-Fabric
A Quality of Life Mod for Hypixel Skyblock
Skyblock Infinite
Skyblock for any seed with Infinite void generation.
PacksHQ
Hypixel Skyblock's oldest texture pack! Ported into 1.21 (requires Catharsis)
Crystcursed Dragon (Dragon Survival Add-On)
A custom crystcursed dragon species for Dragon Survival 1.21.1.
![SwapBallsReborn [Cobblemon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/135715.webp)
SwapBallsReborn [Cobblemon]
SwapBallsReborn let's you swap your Pokémon's catch ball in survival mode.
One Enough Block
Easily specify replacing one block with another.
Aether Dragon - Dragon Survival addon
Play as a new aether dragon!
Apec
An Gui improver for Hypixel Skyblock.
Official Tensura: Reincarnated Survival Server
Modpack for the Official Tensura:Reincarnated server by the mod creators.
Blueprints - Prefabricated Structures
Instant craftable structures for survival & creative
uSkyBlock Revived
Skyblock plugin for Paper and Spigot. Islands, challenges, and deep customization - since 2013.
item placer
Place any item on any block side (supports multiple item in one block)
OneBlock 1.21.11 (Mounts of Mayhem)
Since 2022 | OneBlock is a adventure map with alot of Fun. | 1.21.11 | Mounts of Mayhem is Live! | [Continuation of IJAMinecraft's Oneblock!] | {This is a Datapack of OneBlock Reborn Map.}
Dragon Survival: IAF Integration
Integration between Dragon Survival and Ice And Fire CE
Create on a Potato PC: Ultimate
A lightweight and Fun Forge modpack featuring Create! Play either Skyblock or Normal world
Hardcore Revival (Outdated Versions)
Help your friends back up after they die (if you can make it in time)
Skyblock Mod (Hypixel Skyblock)
Hypixel Skyblock Helpful Features since Fabric 1.17
Astral Dragon
The Astral Dragon species, for Dragon Survival
Additional Dragons
Expands DragonSurvival with more dragons.
Better Withered Mobs
This mod adds Withered Bones, Withered Bone Meal, Withered Bone Blocks, and a Potion of Decay! Withered mobs no longer drop regular Bones and only drop Withered Bones (This can be disabled in the config).
Random Island
随机方块空岛，6*3*3大小刷新，选择喜欢的模式通关吧 —— A skyblock with 6*3*3 refreshes random blocks beside it
Small Griffin - Dragon Survival Addon
DLC for Dragon Survival that adds a playable griffins and is an example of the new data-driven features!
Skyblocker
Hypixel Skyblock Mod for latest version
Aeternum Realism
RealPix 32x brings a semi-realistic twist to Minecraft with detailed 32x textures. It enhances blocks and items with sharper, more immersive visuals while keeping the game’s original charm. Great for survival and creative play.
Better One Block
Mine a block in void or other places at the same position over and over, get better and better.
Wing Kirin - Dragon Survival Addon
This is an addon for Dragon Survival,adding a new Chinese style species——Wing Kirin.
Effortless Building: Sophisticated (Enhanced Fork)
Advanced building QoL mod with mirror/array/shape modes, expanded reach, per-axis placement limits, backpack-based building upgrades, compact HUD counts, and clear missing-item feedback for survival building.
Seaopolis Submerged 2
An ocean based survival questing modpack. Back for 1.21.1
Contained Opolis (A Space Adventure)
A space based skyblock style modpack
Skytils
Skytils adds quality-of-life utility features for Skyblock on the Hypixel Minecraft server.
Carrot Farmer Totem of Undying
Carrot Farmer Totem infuses Minecraft's survival gameplay with a dash of agricultural charm by redesigning the totem of undying with a carrot farmer theme, adding both visual appeal and a lighthearted touch to the game.
Create: OneBlock
A modpack inspired by Shalz's YouTube series but modified to be more 'finished'
Audaki Cart Engine: Faster Minecarts / Balanced for Survival / Vanilla Carts Improved
🤩 Fast Minecart! Configurable Speed. Balanced for Vanilla/Survival. 100% glitch-free and compatible with all Redstone. Works high-speed with slopes/inclines/curves. Only vanilla track/carts needed. Can be added and removed at any time
Skyopolis: Evolved
A questing based skyblock modpack for minecraft 1.21.1, custom world and many quests
Simple Day Display
A simple display above your hotbar that will tell you the current world day, useful for Hardcore world and 100 days challenges
Horrorland 2 - Psychological and Classic Horror Modpack (with Horror Quests)
A modpack only for the bravest, now updated to the latest version. With more terrifying mods and tons of evil creatures to discover!