fixed some bugs

mods/armor/init.lua

@@ -181,7 +181,7 @@ armor.register_armor("copper", {
 	protection = 15,
 	skin = "armor_skin_copper",
 
-	material = "furnace:iron_plate",
+	material = "furnace:copper_plate",
 })
 
 armor.register_armor("diamond", {

mods/crafting_guide/init.lua

@@ -77,7 +77,9 @@ function crafting_guide.get_item_formspec(page, player)
 		local items = {}
 		for name,def in pairs(minetest.registered_items) do
 			if not(def.groups.not_in_creative_inventory) then
-				table.insert(items,name)
+				if name ~= "" then
+					table.insert(items,name)
+				end
 			end
 		end
 

mods/fishing/init.lua

@@ -79,3 +79,13 @@ furnace.register_recipe({
 	input = "fishing:fish",
 	output = "fishing:cooked_fish",
 })
+
+furnace.register_recipe({
+	input = "fishing:fish_1",
+	output = "fishing:cooked_fish",
+})
+
+furnace.register_recipe({
+	input = "fishing:fish_2",
+	output = "fishing:cooked_fish",
+})

mods/legendary_items/init.lua

@@ -34,7 +34,7 @@ legendary_items.register_rare_weapon = function(name, level, def)
 
 	table.insert(def.materials, "default:ruby")
 	blueprint.register_blueprint(name, {
-		description = def.description .. "\n Level: ".. tostring(level).. "\n Damage: " .. tostring(def.damage+skills.get_dmg(level)) .. "\n Rare Item",
+		description = def.description .. "\n Level: ".. tostring(level).. "\n Damage: " .. tostring(def.damage) .. "\n Rare Item",
 		materials = def.materials,
 		out = "legendary_items:"..name,
 		color = "yellow"