I put the setspawn mod in the folder and i don't know what to do next

and also if you have any clue how to make the atum mod works for setseed I'm open, because it keeps generating random seed worlds even if I started generating a set seed before

I want to start speedrunning but I don’t know which language should I pick ? I see some people say Simplified Chinese is the fastest and others say that Japanese is faster. So what’s the fastest please?

Simple idea : make a baby villager as fast as possible