Roll template without character sheet?

I was wondering if there was any way to access other roll templates outside of {template_default} without having to add any character sheets to a game. For context, the DM of our living world doesn't want to add Pathfinder character sheets to the server with so many players and tokens, but would be willing to use roll templates that did things the default can't, like automate crit damage. Is there any way to do this?

Hi Jesse,  Most templates are attached to the character sheets. So, no you cannot use them without adding the character sheet they are attached to. 

If you don't have a character sheet, there is only one roll template you can use: the default roll template. Every other roll template is part of a character sheet, and can only be used when that character sheet is installed. You're a pro user. If your GM is, you can use the ScriptCards script. That is designed to substitute for rolltemplates, and you don't need a character sheet to use it.