Copper Bulb
Copper Bulb — block.
Obtaining
Craft the bulb in a three-row shaped recipe. Waxed forms can be made from the matching bulb and honeycomb, while the weathered family is represented by separate source records for each stage.
Loot tableCopper BulbDetailed drops are not published yet.| Copper bulb recipe | Copper block + blaze rod + redstone; 4 output |
|---|---|
| Waxing recipe | Copper bulb + honeycomb |
| Renewable inputs | Copper, blaze rod, redstone, honeycomb |
Breaking
| Tool | PickaxeTool |
|---|
Crafting
Result
Copper Bulb× 4Ingredients match the published snapshot.
Usage
The block occupies a standard full volume and is shown with an isometric preview.
The bulb belongs to the copper weathering family. Exposed, weathered, oxidized, and waxed variants keep the same redstone role while changing the copper stage and recipe inputs.
| Shape | Full cube |
|---|---|
| Rendering | Isometric preview |
| Exposed variant | `exposed_copper_bulb` |
| Weathered variant | `weathered_copper_bulb` |
| Oxidized variant | `oxidized_copper_bulb` |
| Waxing ingredient | Honeycomb |
Behavior
A copper bulb stores two independent states: whether it has redstone power and whether its light is on. A rising power signal toggles the light, while the powered state remains available to redstone logic.
| State count | 4 |
|---|---|
| State properties | `lit`, `powered` |
| Light output | 15 when lit; 0 when unlit |
| Analog output | 15 when lit; 0 when unlit |
| Power transition | Neighbor signal updates `powered` |
| Sound | Copper bulb turn-on or turn-off event |
Data values
The base block uses `minecraft:copper_bulb` and exposes the powered and lit booleans in its block state. Its blockstate selects separate models for lit and powered combinations.
| Identifier | minecraft:copper_bulb |
|---|---|
| Version | Minecraft 26.2 |
| Blockstate | assets/minecraft/blockstates/copper_bulb.json |
| Loot table | Copper BulbLoot table |
| Block state | `lit=false,powered=false` through `lit=true,powered=true` |
| Block loot | `data/minecraft/loot_table/blocks/copper_bulb.json` |
| Item definition | `assets/minecraft/items/copper_bulb.json` |
History
- 26.2Block facts were published from the verified snapshot.Provenance: 918feb41c87c05a6f3e94e327fb01a82543180a2376b65610c6f0521456532a5
Gallery
See also
References
| Source | Validated DeepMine snapshot |
|---|---|
| Snapshot ID | 918feb41c87c05a6f3e94e327fb01a82543180a2376b65610c6f0521456532a5 |
| Digest | 4151c58b868a720ac7f82afa91bc06689f46ef4165ae37f3ddc28aa4f0388d01 |
| Block implementation | `net/minecraft/world/level/block/CopperBulbBlock.java` |
| Crafting recipe | `data/minecraft/recipe/copper_bulb.json` |
| Waxing recipe | `data/minecraft/recipe/waxed_copper_bulb_from_honeycomb.json` |
| Block state | `assets/minecraft/blockstates/copper_bulb.json` |
| Block loot | `data/minecraft/loot_table/blocks/copper_bulb.json` |
Navigation
Data and provenance
minecraft:copper_bulb
Snapshot digest verified.
4151c58b868a720ac7f82afa91bc06689f46ef4165ae37f3ddc28aa4f0388d01Provenance and publication
- Readiness
- Pending
- Snapshot
- 918feb41c87c05a6f3e94e327fb01a82543180a2376b65610c6f0521456532a5
- Source set
- 918feb41c87c05a6f3e94e327fb01a82543180a2376b65610c6f0521456532a5
- Entity identifier
- minecraft:copper_bulb
- Digest
- 4151c58b868a720ac7f82afa91bc06689f46ef4165ae37f3ddc28aa4f0388d01
- Missing locales
- ru, en


