Worn items

Hats, suits and banners put marked items in the player's armour slots. The armour the player really wore is put back when the piece comes off.

Hats

item = "GLASS" puts one item on the head. Wear a block or a helmet: the client draws a flat item in the head slot as a sprite on edge. An animal hat is a PLAYER_HEAD with the animal's skull-texture.

Suits

A pieces block fills several slots at once:

pieces {
  head  { material = "LEATHER_HELMET",     color = "#1e64c8" }
  chest { material = "LEATHER_CHESTPLATE", color = "#1e64c8" }
  legs  { material = "LEATHER_LEGGINGS",   color = "#1e64c8" }
  feet  { material = "LEATHER_BOOTS",      color = "#1e64c8" }
}

A slot may also name only its material: head = "GOLDEN_HELMET". The slots are head, chest, legs, feet and off-hand. color dyes leather only; color = "rainbow" re-dyes the piece every frame. A resource pack suit uses custom-model-data on any material.

Banners

A banner is worn on the head. Its item names a banner material and its patterns, drawn in order:

item {
  material = "PURPLE_BANNER"
  patterns = [
    { pattern = "flower", color = "MAGENTA" }
    { pattern = "border", color = "BLACK" }
  ]
}

pattern is a banner pattern key such as stripe_top or creeper; color a dye colour. A banner without an icon is shown in the menu as itself, with its patterns.

Item keys

An item is a material name, or a block with material, color, custom-model-data and skull-texture (a base64 texture value).

Related: Hotbar items, Category files