Skript-advancements allows you to deal with advancements in Skript.
Things that skript-advancements can do:
• Check when a player completes an advancement
• Check if a player has an advancement
• Grant an advancement to a player
• Revoke an advancement from a player
• Check when a player completes an advancement
• Check if a player has an advancement
• Grant an advancement to a player
• Revoke an advancement from a player