If u want build something, check kade engine build instruction. and also there is some credits on morecredit.txt plz read that too!
https://gamebanana.com/mods/319182
I'm going to explain perhaps about who doesn't know
Sans and one of the three ending loots of Undertale that boss of the genocide ending is S.U.P.E.R.D.U.P.E.R.H.A.R.D
He dodge every attacks and full HP is 92, DPS of his attack is 60, even poisonous..
But anyone can't clear the boss like this Toby Fox made the critical weakness.
Sans's critical weakness is
After you dodge every patterns of Sans, he fall asleep while keeping his turn.
But when he sleeping, attack by moving screen, Sans dead because he dodge first attack, but he can't dodge second one.