public final ResearchMap getParentMap() {
if (Skills.mapExists(mapName)) {
return Skills.getResearchMap(mapName);
}
return null;
}
static void registerDeserializer(String id, Function<NBTTagCompound, ResearchNode> des) {
Skills.log().info("Registering deserializer function with ID " + id);
if (deserializers.containsKey(id)) {
throw new IllegalArgumentException("Node deserializer " + id + " already exists");
}
deserializers.put(id, des);
}