Support the Chaos Guardian in the same way as the EnderDragon.
Usual blacklists can be used to disable.
Need to ensure that learning process does not take place.

3736530

Initial tests look good, just need to sort out the default ingredients and drops to something sensible.

Default drops are

1 Chaos Shard (10/20/30/40%)
1 Dragon Heart (10/20/33/66%),
50 Draconium Dust (10/15/20/25%)
Requires an Awakened Core to spawn.