Drop 255 hardcode checks

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

@@ -293,7 +293,7 @@ public class IrisBiome extends IrisRegistrant implements IRare {
             height += i.getHeight(xg, x, z, seed);
         }
 
-        return Math.max(0, Math.min(height, 255));
+        return Math.max(0, Math.min(height, xg.getHeight()));
     }
 
     public CNG getBiomeGenerator(RNG random) {
@@ -448,7 +448,7 @@ public class IrisBiome extends IrisRegistrant implements IRare {
         }
 
         for(int i = 0; i < maxDepth; i++) {
-            int offset = (255 - height) - i;
+            int offset = (512 - height) - i;
             int index = offset % data.size();
             real.add(data.get(Math.max(index, 0)));
         }

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

@@ -157,7 +157,7 @@ public class IrisDimension extends IrisRegistrant {
     private KList<IrisJigsawStructurePlacement> jigsawStructures = new KList<>();
     @Required
     @MinNumber(0)
-    @MaxNumber(255)
+    @MaxNumber(1024)
     @Desc("The fluid height for this dimension")
     private int fluidHeight = 63;
     @Desc("Define the min and max Y bounds of this dimension. Please keep in mind that Iris internally generates from 0 to (max - min). \n\nFor example at -64 to 320, Iris is internally generating to 0 to 384, then on outputting chunks, it shifts it down by the min height (64 blocks). The default is -64 to 320. \n\nThe fluid height is placed at (fluid height + min height). So a fluid height of 63 would actually show up in the world at 1.")

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

@@ -35,14 +35,14 @@ import lombok.experimental.Accessors;
 @Data
 public class IrisObjectLimit {
     @MinNumber(0)
-    @MaxNumber(255)
+    @MaxNumber(1024)
     @Desc("The minimum height for placement (bottom of object)")
     private int minimumHeight = 0;
 
     @MinNumber(0)
-    @MaxNumber(255)
+    @MaxNumber(1024)
     @Desc("The maximum height for placement (top of object)")
-    private int maximumHeight = 255;
+    private int maximumHeight = 512;
 
     public boolean canPlace(int h, int l) {
         return h <= maximumHeight && l >= minimumHeight;

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

@@ -35,12 +35,12 @@ import lombok.experimental.Accessors;
 @Data
 public class IrisSlopeClip {
     @MinNumber(0)
-    @MaxNumber(255)
+    @MaxNumber(1024)
     @Desc("The minimum slope for placement")
     private double minimumSlope = 0;
 
     @MinNumber(0)
-    @MaxNumber(255)
+    @MaxNumber(1024)
     @Desc("The maximum slope for placement")
     private double maximumSlope = 10;