Useful tutorial! Though the variables are not required because I made mine without them, but idk if they could grow forever
correction: it's not LIFE it's TMP
quick tutorial to make these: SLTW + QRTZ = these things, set LIFE of QRTZ to 100100101919001827265343 (or any super high number) and it will grow infinitely (technically not infinite, because when LIFE runs out it stops growing)