I mean :/ There are tons of packs like that but most successful is SkyFactory (No Recipe Changes) and PO3 (Recipe Changes)
Me, myself am developing mod pack which is like 35% done... (A lot for me doe :P) Tons of recipe changes but not skyblock :/
as writing this I am not continuing development cause my Laptop sucks :/ I want to ask you something.
Can you test it for me if you have strong PC? pls