Remove unused 4096, align flag values, add max flag.

NCPCore/src/main/java/fr/neatmonster/nocheatplus/utilities/map/BlockProperties.java

@@ -487,10 +487,7 @@ public class BlockProperties {
     /** Liquid height if no solid/full blocks are above. */
     protected static final double LIQUID_HEIGHT_LOWERED = 80000002;
 
-    /** The Constant maxBlocks. */
-    protected static final int maxBlocks = 4096; 
-
-    /** Properties by block id, might be extended to 4096 later for custom blocks.*/
+    /** Properties by block type.*/
     protected static final Map<Material, BlockProps> blocks = new HashMap<Material, BlockProps>();
 
     /** Map for the tool properties. */
@@ -812,6 +809,12 @@ public class BlockProperties {
      */
     public static final long F_VARIABLE_REDSTONE            = 0x800000000L;
     
+    /**
+     * Indicator to start recoding towards multiple flag types (shape, moving,
+     * interaction, block-type/special, ...).
+     */
+    public static final long F_MAX_FLAG                     = 0x80000000000000L;
+
     // TODO: Convenience constants combining all height / minheight flags.
 
     // TODO: When flags are out, switch to per-block classes :p.