classTypes: {
base: "PF1.Subtypes.Item.class.base.Single";
mythic: "PF1.Subtypes.Item.class.mythic.Single";
npc: "PF1.Subtypes.Item.class.npc.Single";
prestige: "PF1.Subtypes.Item.class.prestige.Single";
racial: "PF1.Subtypes.Item.class.racial.Single";
} = ...
The types of classes