[0.11.3] Desync Issue in Multiplayer

[Mr.Spinne]

This desynchronization problem happens when a player clicks stack of items (in this case from the player's inventory) to move them and then pushes CTRL.
Tested for multiple items and for both host and guest. Reproduceable (tested 4 times).

[kovarex]

Hello, please report desync problems in version 0.11.5