Add uuid and minheight to world_Info()

Author: PseudoKnight

src/main/java/com/laytonsmith/abstraction/MCWorld.java

@@ -20,6 +20,7 @@
 import com.laytonsmith.core.constructs.CClosure;
 
 import java.util.List;
+import java.util.UUID;
 
 public interface MCWorld extends MCMetadatable {
 
@@ -31,6 +32,8 @@ public interface MCWorld extends MCMetadatable {
 
 	String getName();
 
+	UUID getUniqueID();
+
 	long getSeed();
 
 	MCWorldEnvironment getEnvironment();
@@ -43,6 +46,8 @@ public interface MCWorld extends MCMetadatable {
 
 	int getMaxHeight();
 
+	int getMinHeight();
+
 	MCDifficulty getDifficulty();
 
 	void setDifficulty(MCDifficulty difficulty);

src/main/java/com/laytonsmith/abstraction/bukkit/BukkitMCWorld.java

@@ -78,6 +78,7 @@
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
+import java.util.UUID;
 
 public class BukkitMCWorld extends BukkitMCMetadatable implements MCWorld {
 
@@ -153,6 +154,11 @@ public String getName() {
 		return w.getName();
 	}
 
+	@Override
+	public UUID getUniqueID() {
+		return w.getUID();
+	}
+
 	@Override
 	public long getSeed() {
 		return w.getSeed();
@@ -235,6 +241,11 @@ public int getMaxHeight() {
 		return getHandle().getMaxHeight();
 	}
 
+	@Override
+	public int getMinHeight() {
+		return w.getMinHeight();
+	}
+
 	@Override
 	public MCBlock getBlockAt(int x, int y, int z) {
 		return new BukkitMCBlock(w.getBlockAt(x, y, z));

src/main/java/com/laytonsmith/core/functions/World.java

@@ -1456,11 +1456,13 @@ public Mixed exec(Target t, Environment environment, Mixed... args) throws Confi
 			}
 			CArray ret = CArray.GetAssociativeArray(t);
 			ret.set("name", new CString(w.getName(), t), t);
+			ret.set("uuid", new CString(w.getUniqueID().toString(), t), t);
 			ret.set("seed", new CInt(w.getSeed(), t), t);
 			ret.set("environment", new CString(w.getEnvironment().name(), t), t);
 			ret.set("generator", new CString(w.getGenerator(), t), t);
 			ret.set("worldtype", new CString(w.getWorldType().name(), t), t);
 			ret.set("sealevel", new CInt(w.getSeaLevel(), t), t);
+			ret.set("minheight", new CInt(w.getMinHeight(), t), t);
 			ret.set("maxheight", new CInt(w.getMaxHeight(), t), t);
 			return ret;
 		}
@@ -1477,9 +1479,9 @@ public Integer[] numArgs() {
 
 		@Override
 		public String docs() {
-			return "array {world} Returns an associative array of all the info needed to duplicate the world."
-					+ " The keys are name, seed, environment, generator, worldtype, sealevel and maxheight."
-					+ " ---- The worldtype is deprecated in 1.16 and is only applicable when creating a world.";
+			return "array {world} Returns an associative array of immutable info about the world."
+					+ " The keys are name, uuid, seed, environment, generator, sealevel, minheight and maxheight."
+					+ " The worldtype key is deprecated as of 1.16.";
 		}
 
 		@Override