[1.17.1] Player capabilities are invalidated on death before they can be copied
When a player dies, and I attempt to copy my custom capabilities data from the original player object to the new player object in the PlayerEvent.Clone event, the getOriginal().getCapability method is not giving me the capability. Upon further inspection in the Debugger, the capability is marked as invalid. Specifically, event.original.capabilities.caps[0].mycapabilityLazyOptional.isValid = false. This is unique to 1.17.1. In 1.16.5, with the same code isValid = true, and the data is copied as e
The information is saved if I add listeners in AttachCapabilitiesEvent:
event.addCapability(key, provider);
event.addListener(provider.capOptional::invalidate);
However, I get NullPointerException when going from dimension to dimension at this line in EntityJoinWorldEvent.
player.getCapability(MistCaps.CAPABILITY_MIST).orElseThrow(() -> new NullPointerException("Player has no mist capability"));
If I do not add listeners, then everything works fine when changing the dimension, but