Allow WorldProperties to be named. Closes
import org.spongepowered.api.entity.living.trader.WanderingTrader;
import org.spongepowered.api.util.Identifiable;
import org.spongepowered.api.util.MinecraftDayTime;
+import org.spongepowered.api.util.Nameable;
import org.spongepowered.api.util.Ticks;
import org.spongepowered.api.world.SerializationBehavior;
import org.spongepowered.api.world.WorldType;
import java.util.Optional;
import java.util.UUID;
-public interface ServerWorldProperties extends WorldProperties, Identifiable, ResourceKeyed, WeatherUniverse.Mutable {
+public interface ServerWorldProperties extends WorldProperties, Nameable, Identifiable, ResourceKeyed, WeatherUniverse.Mutable {
/**
* Gets the {@link ServerWorld} that correlates to this properties, if available.
