Pixelated Sky for Better End

Alternative sky for [Better End](https://modrinth.com/mod/betterend) by [quiqueck](https://modrinth.com/user/quiqueck) and [BetterX Team](https://discord.com/invite/kYuATbYbKW), as well as the standalone version: [Better End Sky](https://modrinth.com/mod/better-end-sky) by [PinkGoosik](https://modrinth.com/user/PinkGoosik) Made this for my new modpack but wanted to share it separately as well :)