Fixed: missing spawns / incorrect ranks / jittery movement / tests

core/src/io/anuke/mindustry/maps/MapException.java

@@ -0,0 +1,10 @@
+package io.anuke.mindustry.maps;
+
+public class MapException extends RuntimeException{
+    public final Map map;
+
+    public MapException(Map map, String s){
+        super(s);
+        this.map = map;
+    }
+}