Please note that your github doesn’t have a license file in it, that’s really important to have to make it clear (you can use the GitHub interface to add it)
Also, I would suggest using a different license from Creative Commons for the code, it’s not really made for code, though there are few non-commercial non-sublicense licenses for code. But people will not be able to add this inside their larger project if it is not in the same license, for example if they use the MIT license for a bigger project, just so you know (they’d have to make their entire project the same license)
Also you have some spelling errors in your description, including in the instructions for how to honor the license “Originnaly created by Stenium and the community of Catssroom”, it should say “Originally created by Stenium and the community of Catssroom”