Syntax for client-side blocks disapearing. about skript

[NotSoDelayed]

This is something not impossible, but something Skript shouldn’t handle, as the server is unaware of the client side block sent to users, packets are required to listen to such, where the Skript environment is discouraged to make use of packets, especially to support across every version Skript supports as of this date. This could be feasible to any packet related 3rd party addons out there, so you could try to submit a suggestion regarding this to them.

[Moderocky]

This is out of scope.