Iris feature potentials

src/main/java/com/volmit/iris/object/IrisFeaturePotential.java

@@ -0,0 +1,26 @@
+package com.volmit.iris.object;
+
+import com.volmit.iris.util.*;
+import lombok.Data;
+
+@Data
+@DontObfuscate
+@Desc("Represents a potential Iris zone")
+public class IrisFeaturePotential {
+
+    @MinNumber(0)
+    @Required
+    @DontObfuscate
+    @Desc("The rarity is 1 in X chance per chunk")
+    private int rarity = 100;
+
+    @Required
+    @DontObfuscate
+    @Desc("")
+    private IrisFeature zone = new IrisFeature();
+
+    public boolean hasZone(RNG rng, int cx, int cz)
+    {
+        return rng.nextInt(rarity) == 0;
+    }
+}