if(!creep.spawning)
        {
            if(!creep.pos.isNearTo(sources))
            {
                if(!(creep.fatigue > 0))
                {
                    if(!creep.memory.position)
                    {
                        creep.memory.position = creep.pos;
                    }
                    else if((creep.pos.x == creep.memory.position.x && creep.pos.y == creep.memory.position.y))
                    {
                        if(Game.time >= creep.memory.times +1)//Alle (1) Ticks wird der Stucktimer um 1 erhöht.
                        {
                            creep.memory.times = Game.time;
                            creep.memory.stucktimer = creep.memory.stucktimer + 1;
                        }
                        if(creep.memory.stucktimer >= 3)
                        {
                            creep.say("Stuck!");
                            creep.memory.path = null;
                        }
                    }
                    else
                    {
                        creep.memory.stucktimer = 0;
                    }
                    creep.memory.position = creep.pos; //Jeden Tick wird die creep Position in den Spiecher übertragen
                }
            }
        }