Chat filter.

src/main/java/com/volmit/iris/core/nms/v18_2/NMSBinding18_2.java

@@ -416,18 +416,21 @@ public class NMSBinding18_2 implements INMSBinding {
     }
 
     private static Object fieldFor(Class<?> returns, Object in) {
-        for(Field i : in.getClass().getFields()) {
+        return fieldForClass(returns, in.getClass(), in);
-            if(i.getType().equals(returns)) {
+    }
+
+    @SuppressWarnings("unchecked")
+    private static <T> T fieldForClass(Class<T> returnType, Class<?> sourceType, Object in) {
+        for(Field i : sourceType.getFields())
+            if(i.getType().equals(returnType)) {
                 i.setAccessible(true);
                 try {
-                    Iris.info("[NMS] Found " + returns.getSimpleName() + " in " + in.getClass().getSimpleName() + "." + i.getName());
+                    Iris.info("[NMS] Found " + returnType.getSimpleName() + " in " + sourceType.getSimpleName() + "." + i.getName());
-                    return i.get(in);
+                    return (T)i.get(in);
                 } catch(IllegalAccessException e) {
                     e.printStackTrace();
                 }
             }
-        }
-
         return null;
     }
 }

src/main/java/com/volmit/iris/core/service/LogFilterSVC.java

@@ -0,0 +1,59 @@
+package com.volmit.iris.core.service;
+
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.plugin.IrisService;
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Marker;
+import org.apache.logging.log4j.core.Filter;
+import org.apache.logging.log4j.core.LogEvent;
+import org.apache.logging.log4j.core.Logger;
+import org.apache.logging.log4j.message.Message;
+
+public class LogFilterSVC implements IrisService, Filter {
+
+    private static final String HEIGHTMAP_MISMATCH = "Ignoring heightmap data for chunk";
+
+    private static final KList<String> FILTERS = new KList<>();
+
+    public void onEnable() {
+        FILTERS.add(HEIGHTMAP_MISMATCH);
+        ((Logger) LogManager.getRootLogger()).addFilter(this);
+    }
+
+    public void initialize() { }
+    public void start() { }
+    public void stop() { }
+    public void onDisable() { }
+    public boolean isStarted() { return true; }
+    public boolean isStopped() { return false; }
+
+    public State getState() {
+        try { return State.STARTED; }
+        catch (Exception var2) { return null; }
+    }
+
+    public Filter.Result getOnMatch() { return Result.NEUTRAL; }
+    public Filter.Result getOnMismatch() { return Result.NEUTRAL; }
+
+    public Result filter(LogEvent event) { return check(event.getMessage().getFormattedMessage()); }
+    public Result filter(Logger logger, Level level, Marker marker, Object msg, Throwable t) { return check(msg.toString()); }
+    public Result filter(Logger logger, Level level, Marker marker, Message msg, Throwable t) { return check(msg.getFormattedMessage()); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object... params) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0, Object p1) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0, Object p1, Object p2) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7, Object p8) { return check(message); }
+    public Result filter(Logger logger, Level level, Marker marker, String message, Object p0, Object p1, Object p2, Object p3, Object p4, Object p5, Object p6, Object p7, Object p8, Object p9) { return check(message); }
+
+    private Result check(String string) {
+        if(FILTERS.stream().anyMatch(string::contains))
+            return Result.DENY;
+        return Result.NEUTRAL;
+    }
+}

src/main/java/com/volmit/iris/engine/object/IrisObject.java

@@ -568,7 +568,7 @@ public class IrisObject extends IrisRegistrant {
                     }
                 }
             } else if(config.getMode().equals(ObjectPlaceMode.MIN_HEIGHT)) {
-                y = 257;
+                y = rdata.getEngine().getHeight() + 1;
                 BlockVector offset = new BlockVector(config.getTranslate().getX(), config.getTranslate().getY(), config.getTranslate().getZ());
                 BlockVector rotatedDimensions = config.getRotation().rotate(new BlockVector(getW(), getH(), getD()), spinx, spiny, spinz).clone();