Add wooden buckets. Disable mass-dig.

Change bowl recipe.
Mass digging is not compatible.
Also, keep elephants from drowning.

nodes.lua

@@ -428,3 +428,21 @@ for i = 3, 5 do
 		},
 	})
 end
+
+minetest.register_craftitem("fun_caves:wooden_bowl", {
+	description = "Wooden Bowl",
+	drawtype = "plantlike",
+	paramtype = "light",
+	tiles = {"fun_caves_wooden_bowl.png"},
+	inventory_image = "fun_caves_wooden_bowl.png",
+	groups = {bowl = 1, dig_immediate = 3},
+})
+
+minetest.register_craft({
+	output = 'fun_caves:wooden_bowl 20',
+	recipe = {
+		{'group:wood', '', 'group:wood'},
+		{'group:wood', '', 'group:wood'},
+		{'', 'group:wood', ''},
+	},
+})