API installed and working, but not in list

I have installed a few APIs like GroupInitiative and TokenMod via the Mod Library. However, none of them appear in the Collection tab in the game, so I don't know how to make it a clickable button on the bar for quick use? I check the menus, I logged out and back in, I restarted the sandbox... I am definitely missing something here...? 

Mod scripts do not automatically display anything inside a game. They will show up on the Mod Scripts settings page when installed.  Some scripts automatically create handouts as help files (such as TokenMod), but that is something that is programmed into the script, and not something that is a requirement or that automatically happens. 

I think what you're looking for is you need to create a macro, then add the script commands you want into them. You can then turn on the macro quick bar, and check the box next to the macro for "in bar" to get the button.  Each script has different commands, with a ! preface. For example, you can make a macro with this command to roll initiative for selected tokens with GroupInitiative: !group-init See the help handout, read me, or forum posts for more details on individual scripts.