mcl2_backpack

Change formspec

cause: formspecs don't follow VL rules --> place hotbar = 4th line of inventory

mcl_backpack.form.endium = table.concat({
	"formspec_version[4]",
	"size[12,18]",
	mcl_formspec.get_itemslot_bg_v4(0.5, 1, 9, 9),
	"list[current_player;backpack;0.5,1;9,9;]", --81 slots
	mcl_formspec.get_itemslot_bg_v4(0.5, 12.85, 9, 3),
	"list[current_player;main;0.5,12.85;9,3;9]",
	mcl_formspec.get_itemslot_bg_v4(0.5, 16.8, 9, 1),
	"list[current_player;main;0.5,16.8;9,1;]",
	"listring[]",
	"label[0.5,0.5;"..C("#313131", S("Backpack")).."]",
	"label[0.5,12.5;"..C("#313131", S("Inventory")).."]",
})