Put the summary of the bug you're having here
What I expected to happen was...:
The right click button should make drop half or one of the items into seperate stacks
What actually happened was...:
The item remains in one stack, and cannot be seperated, except with very complex procedures.
Steps to Reproduce:
1. Get a stack of items
2. Go in your inventory,chest,crafting table ,etc.
3. Select your item stack and try to seperate them.
Related issues
duplicates
Comments
migrated
kumasasa
Me neither.
Do you have a modded Minecraft or vanilla ?
Erik Broes
A modifier button is stuck; try manually updating your lwjgl. Problem should be gone after restarting the client too. http://www.minecraftwiki.net/wiki/Tutorials/Update_LWJGL
kumasasa
See MC-886 regarding stuck keys
migrated
I'm having this problem as well, with unmodded 1.6 snapshot, and I already tried updating my lwjgl. I'm on a Mac, and holding Control while clicking on a stack of any item does not make it split evenly or allow me to place single items in inventory/crafting slots. Makes it very difficult to craft.
kumasasa
@Kate Lenthall: Your issue is MC-13695
Unable to reproduce.