Skyboxify
Modby lowercasebtw
A skybox mod that allows you to use OptiFine skies in Fabric 1.21+
Type
Mod
CurseForge Downloads
2,419,644
CurseForge ID
1301799
Modrinth Downloads
13,022,813
Modrinth ID
DWuwk8aA
Last Updated
Sep 10, 2026
Description
Skyboxify
A skybox mod that allows you to use OptiFine skies in Fabric 1.21+
Join our discord: https://discord.gg/C8KKgbA8jy
Features
This mod allows you to define skyboxes inside a resource pack that changes how the sky looks ingame. It uses the same file format as OptiFine and aims to be compatible with any skybox resourcepack made for OptiFine. A skybox defines a texture that includes 6 smaller textures that are stiched together which define what you see in the world being the top, bottom, left, right, front, and back of the world sky visually in 3d world space. You can define multiple skyboxes in a resourcepack that overlay on top of each other giving cool effects, customizability includes changing blend mode, axis rotation, speed, displaying at certain heights, and more.
Notes
Special thanks to UsernameGeri & Zenith for helping with the logo!
Support
Have any issues or need support? Feel free to use the issue tracker to address that. If you are reporting a crash, make sure you include information about the mods you are using and attach any relevant log files you have. If you want to suggest features, join the discord!
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
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