modules and imports

src/main/java/carpet/script/CarpetContext.java

@@ -1,5 +1,6 @@
 package carpet.script;
 
+import carpet.script.value.Value;
 import net.minecraft.server.command.ServerCommandSource;
 import net.minecraft.util.math.BlockPos;
 
@@ -15,9 +16,17 @@ public class CarpetContext extends Context
     }
 
     @Override
-    public Context recreate()
+    public Context duplicate()
     {
         return new CarpetContext(this.host, this.s, this.origin);
     }
 
+    @Override
+    protected void initialize()
+    {
+        super.initialize();
+        variables.put("_x", (c, t) -> Value.ZERO);
+        variables.put("_y", (c, t) -> Value.ZERO);
+        variables.put("_z", (c, t) -> Value.ZERO);
+    }
 }