A ''data key'' identifies your data, which lets you access the data again later. It should be unique within your mod, but there's no need to worry about conflicts with other mods (SMAPI will namespace the key internally). A data key can only contain letters, numbers, underscores, hyphens, or dots. | A ''data key'' identifies your data, which lets you access the data again later. It should be unique within your mod, but there's no need to worry about conflicts with other mods (SMAPI will namespace the key internally). A data key can only contain letters, numbers, underscores, hyphens, or dots. |