GUI: show wear for recipe output

init.lua

@@ -72,7 +72,7 @@ i3.files.groups()
 i3.files.callbacks()
 
 local storage = core.get_mod_storage()
-local slz, dslz, str_to_pos, add_hud_waypoint = i3.get("slz", "dslz", "str_to_pos", "add_hud_waypoint")
+local slz, dslz, copy, str_to_pos, add_hud_waypoint = i3.get("slz", "dslz", "copy", "str_to_pos", "add_hud_waypoint")
 local set_fs = i3.set_fs
 
 i3.data = dslz(storage:get_string "data") or {}
@@ -189,7 +189,7 @@ local function init_hudbar(player)
 end
 
 local function save_data(player_name)
-	local _data = table.copy(i3.data)
+	local _data = copy(i3.data)
 
 	for name, v in pairs(_data) do
 	for dat in pairs(v) do

src/gui.lua

@@ -721,11 +721,14 @@ local function get_output_fs(fs, data, rcp, is_recipe, shapeless, right, btn_siz
 
 	if rcp.type == "fuel" then
 		fs("animated_image", X + 0.05, Y, i3.ITEM_BTN_SIZE, i3.ITEM_BTN_SIZE, PNG.fire_anim, 8, 180)
-	else
+		return
+	end
+
 	local item  = ItemStack(rcp.output)
 	local meta  = item:get_meta()
 	local name  = item:get_name()
 	local count = item:get_count()
+	local wear  = item:get_wear()
 	local bt_s  = i3.ITEM_BTN_SIZE * 1.2
 	local _name = fmt("_%s", name)
 	local pos
@@ -749,7 +752,7 @@ local function get_output_fs(fs, data, rcp, is_recipe, shapeless, right, btn_siz
 		fs("image", X, Y - 0.11, bt_s, bt_s, PNG.slot)
 		fs("item_image_button",
 			X + 0.11, Y, i3.ITEM_BTN_SIZE, i3.ITEM_BTN_SIZE,
-				fmt("%s %u", name, count * (is_recipe and data.scrbar_rcp or data.scrbar_usg or 1)),
+			fmt("%s %u %u", name, count * (is_recipe and data.scrbar_rcp or data.scrbar_usg or 1), wear),
 			_name, "")
 	end
 
@@ -777,7 +780,6 @@ local function get_output_fs(fs, data, rcp, is_recipe, shapeless, right, btn_siz
 		fs(get_tooltip(_name, infos, pos))
 	end
 end
-end
 
 local function get_grid_fs(fs, data, rcp, is_recipe)
 	local width = rcp.width or 1

tests/test_custom_recipes.lua

@@ -6,6 +6,10 @@ local mt2 = ItemStack("dye:red")
 mt2:get_meta():set_string("description", "test red")
 mt2:get_meta():set_string("color", "#ff0")
 
+local mt3 = ItemStack("default:pick_diamond")
+mt3:get_meta():set_string("description", "Worn Pick")
+mt3:set_wear(10000)
+
 minetest.register_craft({
 	output = mt:to_string(),
 	type = "shapeless",
@@ -15,6 +19,15 @@ minetest.register_craft({
 	},
 })
 
+minetest.register_craft({
+	output = mt3:to_string(),
+	type = "shapeless",
+	recipe = {
+		"default:pick_mese",
+		"default:diamond",
+	},
+})
+
 i3.register_craft {
 	url = "https://raw.githubusercontent.com/minetest-mods/i3/main/tests/test_online_recipe.json"
 }