New SetCore methods:
StarterGui:SetCore("PromptSendFriendRequest", Player)
StarterGui:SetCore("PromptUnfriend", Player)
StarterGui:SetCore("PromptBlockPlayer", Player)
StarterGui:SetCore("PromptUnblockPlayer", Player)
These methods can be used to prompt a user to send someone a friend request, or block them. One example of where you might use this is in custom leaderboards, where you could allow a user to friend or block another user. You should only call these methods after a users has already expressed a desire to take the action.
Once prompted to send a friend request, the following confirmation dialog will appear.
New GetCore methods:
BindableEvent StarterGui:GetCore("PlayerBlockedEvent")
BindableEvent StarterGui:GetCore("PlayerUnblockedEvent")
BindableEvent StarterGui:GetCore("PlayerMutedEvent")
BindableEvent StarterGui:GetCore("PlayerUnmutedEvent")
BindableEvent StarterGui:GetCore("PlayerFriendedEvent")
BindableEvent StarterGui:GetCore("PlayerUnfriendedEvent")
int[] StarterGui:GetCore("GetBlockedUserIds")
These new GetCore events can be used to perform an action whenever a user blocks or friends someone. For example, you might want to make a user not see messages from a user they have blocked in your custom chat system.