- CustomDisplayTile: Optional. 1 or 0 (true/false) - whether to display the custom tile in this minecart.
- DisplayState: Optional. The custom block in the minecart.
- Name: The name ID of the custom block.
- Properties: Optional. The block states of the custom block.
- Name: The block state name and it's value.
- DisplayOffset: Optional. The offset of the block displayed in the Minecart in pixels. Positive values move the block upwards, while negative values move it downwards. A value of 16 will move the block up by exactly one multiple of its height.