Works in SinglePlayer Survival and Creative, sometimes some items dropped into hoppers dupe. E.g. drop 1 item it sometimes becomes 2 items. Drop 2 items they sometimes become 3 items.
Linked issues
duplicates
Comments
THIS ISN'T A DUPLICATE OF MC-5998!!!
This is definitly not a duplication of MC-5998 because what that one says makes no sense. Also do you mean to say that this issue is resolved in a version that is not yet released or in snapshot 13w01b? If this is resolved in a version not yet released then sorry, but if not please fix it.
Duplicate of MC-5998 , please use the search function to see if your bug has already been submitted. Currently over 40% of tickets are being closed as duplicate.