Mitigate logger spam introduced in 256d7c4e5d

Touches #1122, #1166

worldedit-core/src/main/java/com/fastasyncworldedit/core/configuration/Settings.java

@@ -79,6 +79,9 @@ public class Settings extends Config {
             "Only disables/enables the hook with v4. For v6, see PlotSquared settings.yml"
         })
         public boolean PLOTSQUARED_v4_HOOK = true;
+        @Comment({"Show additional information in console. It helps us at IntellectualSites to find out more about an issue.",
+                "Leave it off if you don't need it, it can spam your console."})
+        public boolean DEBUG = false;
     }
 
     @Comment("Paths for various directories")

worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java

@@ -19,6 +19,7 @@
 
 package com.sk89q.worldedit.extent.transform;
 
+import com.fastasyncworldedit.core.configuration.Settings;
 import com.fastasyncworldedit.core.object.extent.ResettableExtent;
 import com.google.common.collect.ImmutableMap;
 import com.sk89q.jnbt.ByteTag;
@@ -402,7 +403,9 @@ public class BlockTransformExtent extends ResettableExtent {
                 if (directions != null) {
                     int oldIndex = property.getIndex(newMaskedId);
                     if (oldIndex >= directions.length) {
-                        LOGGER.warn(String.format("Index outside direction array length found for block:{%s} property:{%s}", state.getBlockType().getId(), property.getName()));
+                        if (Settings.IMP.ENABLED_COMPONENTS.DEBUG) {
+                            LOGGER.warn(String.format("Index outside direction array length found for block:{%s} property:{%s}", state.getBlockType().getId(), property.getName()));
+                        }
                         continue;
                     }
                     Integer newIndex = getNewStateIndex(transform, directions, oldIndex);