private void place(BlockPos pos, final EnumFacing face) {
        if (face == EnumFacing.UP) {
            pos = pos.add(0, -1, 0);
        } else if (face == EnumFacing.NORTH) {
            pos = pos.add(0, 0, 1);
        } else if (face == EnumFacing.EAST) {
            pos = pos.add(-1, 0, 0);
        } else if (face == EnumFacing.SOUTH) {
            pos = pos.add(0, 0, -1);
        } else if (face == EnumFacing.WEST) {
            pos = pos.add(1, 0, 0);
        }
        if (getBlockInHotbar() != -1 && (getBlockInHotbar() != -1 || mc.thePlayer.getHeldItem() == null)) {
            switchItem();
            mc.thePlayer.swingItem();
            if (mc.theWorld.getBlockState(pos) != null && mc.theWorld.getBlockState(pos).getBlock() == Blocks.air) {
                mc.playerController.onPlayerRightClick(mc.thePlayer, mc.theWorld, mc.thePlayer.getCurrentEquippedItem(), pos, face, new Vec3(pos));
                mc.thePlayer.swingItem();
            }
        }
    }