Not all games have tools to give.
The admin had it come pre-bundled in the previous versions, but in order to reduce bloat with the new version, I have taken the decision to remove it from this version.
As for commands not running on other players, I couldn’t replicate the issue, so I’d appreciate it if you have a way to confirm it’s not an issue caused for inputting a non-existing name.
(Sorry for the long wait for the reply, I have this topic on Muted. Next time, please contact me in my Discord server.)
I have recently pushed Build 110 ← github to the engine which aims to add support for Re:Notify, fix Client-sided Notification sounds, and other general fixes such as SanityChecking the commands not counting the custom type. (github had it for some reason but the module didn’t?)