[Feature] Something triggered slightly later than PlayerJoinEvent

[Biquaternions]

Apparently there's no reliable built-in event for Spigot.
However, you can try listening to the FinishConfiguration packets, either the server-bound packet or the acknowledge client-bound.

Referencing this line:

minimap-control/spigot/src/main/java/com/funniray/minimap/spigot/SpigotMain.java

Line 59 in d36a0c5

// The player join event is slightly too early. I unfortunately don't know an event that fires late enough for Xaeros to recognize the packet

[funniray]

Yeah, looking into it a bit further, it seems like PlayerClientLoadedWorldEvent could do the trick, but the event is paper only.

I obviously don't have bstats setup, but for this event and for reducing filesize (ie: configurate and minimessage are built into paper), it may be worth just switching to paper and leaving behind spigot/bukkit users.

[Biquaternions]

I'd also wouldn't add a new dependency just for a single feature, I'd rather just listen in the netty pipeline for the acknowledge packet, as that one is empty and will likely stay like that in future versions.

As for using the event you found, considering the hard fork, you'd probably had to drop spigot at some point.
But you can always create separated modules for spigot and paper if you don't want to drop spigot/bukkit.