inventory 10 / 8-10 (Diablo 2)

Please tell me where you can find a mod / plug-in to increase the inventory (NOT a CHEST !!!) to the size of 10 by 8/10 cells (as in the Underworld, Zu-El mods). If there is none, then how to independently edit the inventory (links to articles on modding go to the forest, because there are no descriptions of ways to expand the inventory, but I need to be chewed like mashed potatoes for old people).