Crafting Bulb Lanterns and Petal Blocks
Bulb Lantern Colors
Bulb Lanterns come in three material families, each with a full color range. The families are Iron Bulb Lantern, Terminite Bulb Lantern, and Thallasium Bulb Lantern. Each family has Black, Blue, Brown, and Cyan variants. That gives you Black Iron Bulb Lantern, Blue Iron Bulb Lantern, Brown Iron Bulb Lantern, Cyan Iron Bulb Lantern, and the matching Terminite and Thallasium versions.
Other Lantern Types
Beyond the bulb lanterns there are Andesite Lantern, Diorite Lantern, Blackstone Lantern, and Azure Jadestone Lantern. These use their named stone as the base and give you lighting that matches those block palettes.
Petal Blocks
Petal Blocks are the matching decorative blocks for the bulb lantern colors. You get Black Petal Block, Blue Petal Block, Brown Petal Block, and Cyan Petal Block. Use them as flooring or wall accents under the matching lantern color.
How to Build a Matching Set
Pick a color first. Craft the Petal Block in that color, then craft the Bulb Lantern in the same color from whichever material family you have on hand. Iron, Terminite, and Thallasium all produce the same color output, so choose based on which material you have the most of. For stone builds, use Andesite Lantern, Diorite Lantern, or Blackstone Lantern instead.