bueno vamos a ver si puedo ayudarte, bien primero que todo tu sabras que con el SHIFT+CLICK obtendras un menu en el juego para poder editar el NPC que quieras, pero tambien se puede hacer desde la DB, como? bien aqui te dejare una breve explicacion de lo que va en cada columna espero que te ayude.
Well let's see if I can help you, but first of all you will know that with the SHIFT+CLICK will get a menu in the game to edit the NPC you want, but can also be done from the DB, how? well I'll leave you here a brief explanation of what goes in each column I hope to help you.
1*Well this row is simple is a MOB ID you want add the drop.
2*Ok here we need add ID of item want do dropped.
3*Ok this is for put how much item can be droped 1,2,3,4,etc.
4*Ok this same of 3* step but is maximum item droped.
5*Ok about this row don't know much, ingame we have type of category items but have a lot's values 0,-1,-2,2 but need see better.
6*And last is from put chance item dropeable (example: 10%,30%,60%).