UI

The UI is not opening when I use /stackmodifier any idea. I have full permissions admin and individually.

You have to enable the config option for the UI save the config edit & reload to take affect. 

Changed Status from Pending to Not a Bug

Sorry I fixed it was an error on my part the UI config was reading an item we changed in the game to allow us to melt snowballs for water and we had stack for snowball at 100 in our mod so it wrote two versions of the shortname for snowball with different amounts causing an error when trying to red them we took it out reloaded and the UI came up. Thank Khan for your fast response :)