CraftQuiverMinecraft crafting guide
How to craft Copper Bulb in Minecraft
To craft a copper bulb in Minecraft, place 3× Copper Block, 1× Blaze Rod, 1× Redstone in the exact pattern on a crafting table to craft 4 copper bulbs
Copper Bulb crafting recipe
Produces 4× Copper Bulb.
- This is a shaped recipe, meaning the items must be placed in this specific arrangement on the grid.
- Copper Bulb requires a crafting table to craft.
About the Copper Bulb
The Copper Bulb is a light-emitting block introduced in the Trails & Tales-era copper additions. Unlike most light sources, it is toggled with a redstone signal rather than burning constantly, which makes it a favourite for redstone builds and clean lighting.
Key facts:
- Emits light level 15 when fully unoxidised — dimming as it weathers.
- Toggle its on/off state with any redstone pulse.
- Comes in all four oxidation stages, plus waxed variants that never oxidise.
Apply honeycomb to wax a bulb and lock its current appearance, or use an axe to scrape oxidation back a stage.
Materials needed
Ingredient amounts for one craft, producing 4× Copper Bulb.
| Material | Per craft | Accepted items |
|---|---|---|
| 3 | Exact item | |
| Blaze Rod | 1 | Exact item |
| 1 | Exact item |
Quantity table
Crafts are rounded up when a recipe produces more than one item.
| Wanted | Crafts | Produced | Copper Block | Blaze Rod | Redstone |
|---|---|---|---|---|---|
| 1 | 1 | 4 | 3 | 1 | 1 |
| 16 | 4 | 16 | 12 | 4 | 4 |
| 32 | 8 | 32 | 24 | 8 | 8 |
| 64 | 16 | 64 | 48 | 16 | 16 |
Related recipes
Similar items from the same recipe family or category.
