Generates bundle contents for Minecraft 1.17.
Note: This command is too long to be put in chat so it must be run from a command block:
* Note that the bundle must be roughly a square for it to display exactly as specified.
** When padding is enabled, the bundle will have the exact same layout as the inputted values, but with padding on the bottom or side. When disabled, the bundle will not have any padding, but the output will not have the same layout as the inputted values.