Added void-world for selection

Added loading indicators
Added speed modifiers
Code cleanup

src/main/java/eu/mhsl/craftattack/worldmuseum/handler/SignHandler.java

@@ -11,7 +11,6 @@ import java.util.Collection;
 public class SignHandler implements BlockHandler {
     @Override
     public @NotNull Collection<Tag<?>> getBlockEntityTags() {
-
         return new ArrayList<>() {
             {
                 add(Tag.Byte("GlowingText"));