I'm honest with you, I never modded. But I made my own maps and they are quite good. I can try modding it probably won't be perfect tho.
I'm best with easy and normal maps.
To start things off this is my map: https://osu.ppy.sh/s/364406
I need help with design and maybe some more diffs and modding if there are any mistakes. (there are 2 more diffs in the works)
So, I can try modding and I can do easy and normal diffs pretty good.
Thanks for replying in advance.