Really? Do you require really good knowledge of coding to actually create a modpack? I understand the mods and plugin configs as you have to make slight edits to these to run a good server but other than that i don't know coding.
Yh i saw this but it misses steps, It assumes all mods work together but obviously you get id mismatches and conflicts and therefore you either scrap the mods conflicting or fix it somehow. This is why i wanted something in more detail.