diff --git a/craftitems.lua b/craftitems.lua
index 48a4358..6e9d0b7 100644
--- a/craftitems.lua
+++ b/craftitems.lua
@@ -1,6 +1,6 @@
 minetest.register_craftitem("electronics:light_bulb_incandescent", {
 	description = "Incandescent Light Bulb",
-	inventory_image = "electronics_light_bulb_incandescent.png",
+	inventory_image = "electronics_light_bulb_incandescent_white.png",
 })
 
 minetest.register_craftitem("electronics:led_red", {
@@ -22,11 +22,38 @@ minetest.register_craftitem("electronics:wire_copper", {
 	description = "Copper Wire",
 	inventory_image = "electronics_copper_wire.png",
 })
+
 minetest.register_craftitem("electronics:wire_copper_insulated", {
 	description = "Insulated Copper Wire",
 	inventory_image = "electronics_copper_wire_insulated.png",
 })
+
 minetest.register_craftitem("electronics:fuse_glass", {
 	description = "Glass Fuse",
 	inventory_image = "electronics_fuse_glass.png",
 })
+
+minetest.register_craftitem("electronics:fuse_ceramic", {
+	description = "Ceramic Fuse",
+	inventory_image = "electronics_fuse_ceramic.png",
+})
+
+minetest.register_craftitem("electronics:battery_li_ion_aa", {
+	description = "AA Battery",
+	inventory_image = "electronics_battery_li_ion_aa.png",
+})
+
+minetest.register_craftitem("electronics:battery_li_ion_aaa", {
+	description = "AAA Battery",
+	inventory_image = "electronics_battery_li_ion_aaa.png",
+})
+
+minetest.register_craftitem("electronics:resistor", {
+	description = "Resistor",
+	inventory_image = "electronics_resistor.png",
+})
+
+minetest.register_craftitem("electronics:motor_dc", {
+	description = "DC Motor",
+	inventory_image = "electronics_motor_dc.png",
+})
diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..06c7fc7
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,4 @@
+local modpath = minetest.get_modpath("electronics")
+
+dofile(modpath .. "/craftitems.lua")
+dofile(modpath .. "/tools.lua")
diff --git a/textures/electronics_battery_li_ion_aa.png b/textures/electronics_battery_li_ion_aa.png
new file mode 100644
index 0000000..9180124
Binary files /dev/null and b/textures/electronics_battery_li_ion_aa.png differ
diff --git a/textures/electronics_battery_li_ion_aaa.png b/textures/electronics_battery_li_ion_aaa.png
new file mode 100644
index 0000000..f2a2985
Binary files /dev/null and b/textures/electronics_battery_li_ion_aaa.png differ
diff --git a/textures/electronics_fuse_ceramic.png b/textures/electronics_fuse_ceramic.png
new file mode 100644
index 0000000..349be27
Binary files /dev/null and b/textures/electronics_fuse_ceramic.png differ
diff --git a/textures/electronics_fuse_glass.png b/textures/electronics_fuse_glass.png
index 0c78c2f..62a741a 100644
Binary files a/textures/electronics_fuse_glass.png and b/textures/electronics_fuse_glass.png differ
diff --git a/textures/electronics_led_red.png b/textures/electronics_led_red.png
index 9d9757a..4272e96 100644
Binary files a/textures/electronics_led_red.png and b/textures/electronics_led_red.png differ
diff --git a/textures/electronics_light_bulb_incandescent_white.png b/textures/electronics_light_bulb_incandescent_white.png
new file mode 100644
index 0000000..22b016e
Binary files /dev/null and b/textures/electronics_light_bulb_incandescent_white.png differ
diff --git a/textures/electronics_light_bulb_white.png b/textures/electronics_light_bulb_white.png
deleted file mode 100644
index c35c802..0000000
Binary files a/textures/electronics_light_bulb_white.png and /dev/null differ
diff --git a/textures/electronics_motor_dc.png b/textures/electronics_motor_dc.png
new file mode 100644
index 0000000..0c48c3c
Binary files /dev/null and b/textures/electronics_motor_dc.png differ
diff --git a/tools.lua b/tools.lua
new file mode 100644
index 0000000..1a4966d
--- /dev/null
+++ b/tools.lua
@@ -0,0 +1,9 @@
+minetest.register_tool("electronics:multimeter_analog", {
+	description = "Analog Multimeter",
+	inventory_image = "electronics_multimeter_analog.png",
+})
+
+minetest.register_tool("electronics:multimeter_digital", {
+	description = "Digital Multimeter",
+	inventory_image = "electronics_multimeter_digital.png",
+})