Add retrieveCookie to the AsyncPlayerPreLoginEvent (or any other way to query cookies during the login phase)

[MrPowerGamerBR]

Is your feature request related to a problem?

Currently you can't get cookies without a player instance, even tho you are able to get cookies during the login phase.

If you add a this.sendPacket(new ClientboundCookieRequestPacket(ResourceLocation.parse("..."))); to the callPlayerPreLoginEvents and check if the payload is present on the handleCookieResponse, you can see that the client does send the cookie response and it does send it with the payload.

Describe the solution you'd like.

Add retrieveCookie to the AsyncPlayerPreLoginEvent. (or another API that allows to query the player's cookies)

Describe alternatives you've considered.

Using a proxy /j

Other

No response

[electronicboy]

Events are just POJOs; to do this, you'd need to block the event, which would, in turn, stall up a thread. This needs new API to properly handle this phasing, and ideally a proper system for this akin to what mojang does with their tasks for configuration, rather than just making people block arbitrary events, if we wanted to support that, we'd need to support continuations or something