var pos = ent.getPosition();
if (Math.random()*15 > 14.8) {ent.pathToBlock(pos.x + Math.random()*15 - Math.random()*15, 
pos.y + Math.random()*15 - Math.random()*15, pos.z + Math.random()*15 - Math.random()*15);}
if (Math.random()*15 > 14.8) {ent.pathToBlock(start.x,start.y,start.z);}
