Proficiencies = new Mongo.Collection("proficiencies"); Schemas.Proficiency = new SimpleSchema({ charId: { type: String, regEx: SimpleSchema.RegEx.Id }, name: { type: String, trim: false }, value: { type: Number, allowedValues: [0, 0.5, 1], }, type: { type: String, allowedValues: ["skill", "save", "weapon", "armor", "tool", "language"] } }); Proficiencies.attachSchema(Schemas.Proficiency); Proficiencies.attachBehaviour('softRemovable'); makeChild(Proficiencies); Proficiencies.allow(CHARACTER_SUBSCHEMA_ALLOW); Proficiencies.deny(CHARACTER_SUBSCHEMA_DENY);