In a (probably misguided) recent Botania PR I made the gaia guardian arena check far more strict and made it break blocks around itself during the fight, to cut down on some cheese people were doing.
This had the unfortunate side effect of making arenas that contain ritual cores in them invalid, so the fight can't be started in the first place, and even if it could be started the GG would probably end up just breaking the blocks anyways.
When this is merged it can be fixed with a call to BotaniaAPI.blacklistBlockFromGaiaGuardian(ModBlocks.awakenerCore)
In a (probably misguided) recent Botania PR I made the gaia guardian arena check far more strict and made it break blocks around itself during the fight, to cut down on some cheese people were doing.
This had the unfortunate side effect of making arenas that contain ritual cores in them invalid, so the fight can't be started in the first place, and even if it could be started the GG would probably end up just breaking the blocks anyways.
When this is merged it can be fixed with a call to
BotaniaAPI.blacklistBlockFromGaiaGuardian(ModBlocks.awakenerCore)