Datapack Codex

Data component format/fireworks

Minecraft Wiki article. Categories: Top-level_data_pages

📌 Mirrored from Minecraft Wiki

This article is reproduced from Data component format/fireworks on the Minecraft Wiki. Mirrored from revision 3277268. It is licensed CC BY-NC-SA 3.0 by the Minecraft Wiki contributors — not under the Codex’s CC BY-SA 4.0, and it may not be used commercially. Edits belong upstream, not here.

    • [NBT Compound / JSON Object] minecraft:fireworks
      • [Byte] flight_duration: The flight duration of this firework rocket (and the number of gunpowders used to craft it). Must be an integer between -128 and 127. Defaults to 1. If specified, gray "Flight Duration: <flight_duration>" text is added to the item's tooltip.
      • [NBT List / JSON Array] explosions: List of the explosion effects caused by this firework rocket. Has a maximum of 256 explosions. Each explosion is listed in the item's tooltip as its shape on the first line, then additional information such as color indented on further lines.
        • [NBT Compound / JSON Object]: A single explosion effect.
          • [String] shape: The shape of the explosion. Can be small_ball, large_ball, star, creeper, or burst.
          • [NBT List / JSON Array] colors: The colors of the initial particles of the explosion, randomly selected from.
            • [Int][NBT List / JSON Array] A color as a packed integer or list of three floats.
          • [NBT List / JSON Array] fade_colors: The colors of the fading particles of the explosion, randomly selected from.
            • [Int][NBT List / JSON Array] A color as a packed integer or list of three floats.
          • [Boolean] has_trail: Whether or not the explosion has a trail effect (diamond).
          • [Boolean] has_twinkle: Whether or not the explosion has a twinkle effect (glowstone dust).

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