MC-117217Items duplicate when stacking
When stacking, items can duplicate. This can be proved by breaking a chest full of the same block, or dropping the same block too fast.
Here's a video so you can reproduce the glitch.
https://www.youtube.com/watch?v=pv0dX_yQSes
Created Issue:
Items duplicate when stacking
When stacking, items can duplicate. This can be proved by breaking a chest full of the same block, or dropping the same block too fast.
Here's a video so you can reproduce the glitch.
https://www.youtube.com/watch?v=pv0dX_yQSesEnvironment
Windows 10
Java 1.8.0_121
64 bits.
![[Bot] Arisa](../../../data/assets/gravatar/mustek2.png){kind=small}
Added Affects Versions: 1.12-pre2
Removed Environment:
Windows 10
Java 1.8.0_121
64 bits.
![[Mod] Neko](../../../data/avatars/users/92901.png){kind=small}
Added Linked Issues:
is duplicated by
![[Mojang] Nathan Adams](../../../data/assets/gravatar/dinnerbone.png){kind=small}
Added Linked Issues:
duplicates
Sounds like MC-117217
Do you have an /entitydata command running in the background (see
MC-115404)?No. I tried to reproduce the glitch on different maps and it gave the same results.
I can confirm that this happens on several recent snapshots and pre-releases. It can be a simple as mining blocks (iron ore, obsidian) and allowing them to stack as loose items before picking them up. You will often get more blocks than you actually mined!
I made a short video, if this would be helpful? https://youtu.be/w3YtENyOZFk