for(BlockPos pos:BlockPos.getAllInBox(ent.getPosition().add(-3.0D, -3.0D, -3.0D), ent.getPosition().add(3.0D, 3.0D, 3.0D))){
            TileEntity nearbyTE = worldIn.getTileEntity(pos);

            if(nearbyTE instanceof TileEntityCoil){
                TileEntityCoil nearbyCoil = (TileEntityCoil) nearbyTE;
                if(nearbyCoil.messUpCompass){
                    blockpos = nearbyCoil.getCoilPosition();
                    System.out.println("compass triggered");
                }
            }
        }