Implemented various suggestions

- Pathfinding weighs walls more
- C disables all HUD
- Unloader doesn't store items
- Some bugfixes

core/src/mindustry/maps/planet/TODOPlanetGenerator.java

@@ -43,7 +43,7 @@ public class TODOPlanetGenerator extends PlanetGenerator{
 
     float rawHeight(Vec3 position){
         position = Tmp.v33.set(position).scl(scl);
-        return Mathf.pow((float)noise.octaveNoise3D(7, 0.48f, 1f/3f, position.x, position.y, position.z), 2.3f);
+        return Mathf.pow((float)noise.octaveNoise3D(7, 0.48f, 1f/3f, position.x, position.y, position.z), 2.3f) + 0.05f;
     }
 
     @Override