Previously when you moved large stacks into your inventory they would auto-split so you always had normal inventory stacks. Now you can move large stacks to your inventory and they stay large, I was wondering if this is an intentional new feature or a bug?

I still have them autosplited on my server, so IDK what causing it to stay large for you. Try to unload (o.unload PluginName) some stack-related plugins to test how behaviour will change to get more info about this.

UPD. Ok, I see your point, you are talking about using left mouse move stack. Ok, I'll reply later

Merged post

Fixed in latest version