Allow configuring of the height properties of a world type.

Signed-off-by: Chris Sanders <[email protected]>

Author: Zidane

src/main/java/org/spongepowered/api/world/WorldTypeTemplate.java

@@ -82,8 +82,12 @@ static Builder builder() {
 
     boolean hasRaids();
 
+    int minY();
+
     int logicalHeight();
 
+    int maximumHeight();
+
     boolean createDragonFight();
 
     interface Builder extends ResourceKeyedBuilder<WorldTypeTemplate, Builder>, CopyableBuilder<WorldTypeTemplate, Builder> {
@@ -114,8 +118,12 @@ interface Builder extends ResourceKeyedBuilder<WorldTypeTemplate, Builder>, Copy
 
         Builder hasRaids(boolean raids);
 
+        Builder minY(int y);
+
         Builder logicalHeight(int logicalHeight);
 
+        Builder maximumHeight(int maximumHeight);
+
         Builder createDragonFight(boolean createDragonFight);
     }