漏斗给桶加材料无法制造泥土

@Aimli if possible, please write the issue in english.

yes, it's correct

Google translate shows this
"Adding materials to the bucket by the funnel cannot make dirt"
Which I presume would be
"Adding materials to the barrel by a hopper cannot make dirt"

If this is the case then it is connected to #39.

Fixed in next version.