diff --git a/technic/tools/mining_lasers.lua b/technic/tools/mining_lasers.lua
index e06a00d..2a5a6b2 100644
--- a/technic/tools/mining_lasers.lua
+++ b/technic/tools/mining_lasers.lua
@@ -17,8 +17,24 @@ local S = technic.getter
 minetest.register_craft({
 	output = 'technic:laser_mk1',
 	recipe = {
-		{'default:diamond', 'default:steel_ingot', 'technic:battery'},
-		{'',                'default:steel_ingot', 'technic:battery'},
+		{'default:diamond', 'default:steel_ingot', 'technic:red_energy_crystal'},
+		{'',                'default:steel_ingot', 'technic:steel_ingot'},
+		{'',                '',                    'default:copper_ingot'},
+	}
+})
+minetest.register_craft({
+	output = 'technic:laser_mk2',
+	recipe = {
+		{'default:diamond', 'default:steel_ingot', 'technic:laser_mk1'},
+		{'',                'default:steel_ingot', 'technic:green_energy_crystal'},
+		{'',                '',                    'default:copper_ingot'},
+	}
+})
+minetest.register_craft({
+	output = 'technic:laser_mk3',
+	recipe = {
+		{'default:diamond', 'default:steel_ingot', 'technic:laser_mk2'},
+		{'',                'default:steel_ingot', 'technic:blue_energy_crystal'},
 		{'',                '',                    'default:copper_ingot'},
 	}
 })