Small changes for the new Config API

src/main/java/us/myles/ViaVersion/api/ViaVersionConfig.java

@@ -12,23 +12,23 @@ public interface ViaVersionConfig {
      */
     boolean isDebug();
 
-    public boolean isPreventCollision();
+    boolean isPreventCollision();
 
-    public boolean isNewEffectIndicator();
+    boolean isNewEffectIndicator();
 
-    public boolean isSuppressMetadataErrors();
+    boolean isSuppressMetadataErrors();
 
-    public boolean isShieldBlocking();
+    boolean isShieldBlocking();
 
-    public boolean isHologramPatch();
+    boolean isHologramPatch();
 
-    public boolean isBossbarPatch();
+    boolean isBossbarPatch();
 
-    public boolean isBossbarAntiflicker();
+    boolean isBossbarAntiflicker();
 
-    public boolean isUnkownEntitiesSuppressed();
+    boolean isUnkownEntitiesSuppressed();
 
-    public double getHologramYOffset();
+    double getHologramYOffset();
 
-    public boolean isAutoTeam();
+    boolean isAutoTeam();
 }

src/main/java/us/myles/ViaVersion/protocols/protocol1_9to1_8/packets/EntityPackets.java

@@ -183,7 +183,7 @@ public class EntityPackets {
                         EntityTracker tracker = wrapper.user().get(EntityTracker.class);
                         if (tracker.getClientEntityTypes().containsKey(entityID)) {
                             MetadataRewriter.transform(tracker.getClientEntityTypes().get(entityID), metadataList);
-                        } else if(!((ViaVersionPlugin)ViaVersion.getInstance()).getConfig().getBoolean("suppress-entityid-errors")){
+                        } else if(!ViaVersion.getConfig().isUnkownEntitiesSuppressed()){
                             System.out.println("Unable to find entity for metadata, entity ID: " + entityID);
                         }
                     }