[MC-7654] Items disappearing of droppers in some situations

When Droppers are facing a storage block full of items (or all slots with at least one different item from the type of item that the dropper will drop) and the dropper has more than one of the same item, Droppers will dispense the items making them disappear, and just one of the item will stay in the dropper.

Guess that's it...
Hope it can be understandable, my english is not that good.
Thanks

Linked issues

is duplicated by 11

MC-7758 Attempting to make a dropper insert items into a furnace makes the items disappear Resolved

MC-8214 Upward facing dropper destroys items. Resolved

MC-8524 Droppers destroy items sometimes when facing a block with a full inventory. Resolved

MC-8801 Items disappearing Resolved

MC-9008 Loss of items when I try to move an item to a dropper full. Resolved

6 more links

Attachments

A 1-tick clock & 3 droppers, full of eggs.jpg

Bottom Dropper after firing just 5 eggs.jpg

Comments 8

Tails 2013-01-17T17:22:22Z

Confirmed.

Kimitsu Desu 2013-01-31T16:42:20Z

Still present in 13w05a

Griffin 2013-02-06T21:29:17Z

Still present in 13w06a

TS 2013-02-15T13:02:34Z

Still present in 13w07a.

This bug is unusual, items will be erased until one of an item remains for each inventory slot. The hopper will also not erase items that do not stack.

The.Modificator 2013-03-05T18:46:53Z

Also affects 13w10a.

The.Modificator 2013-03-06T13:22:12Z

Could not confirm this for 13w10b yet. Seems to be fixed for me.

Griffin 2013-03-06T16:49:54Z

Same here. Looks to be fixed in 13w10b. The changelog includes fixing Droppers and Dispensers firing whenever a nearby block was changed. They now only fire once when receiving redstone signal. I'm guessing that was it.

The.Modificator 2013-03-06T17:25:36Z

Even when receiving redstone signal pulses they seem to only fire as long as the items still fit into the container. So I think it must have been some other change. Anyway: Problem is solved - ticket can be closed.