tModLoader Lunatic Cultist doesn't spawn after killing the followers.

[Fumblejuck]

Okay so my issue is that I am playing a modded game through of Terraria, and when I kill the cultists that are just outside the Dungeon nothing happens. I need to kill the Lunatic Cultist so I can keep progressing. I have tried re-killing The Golem, relaunching the world, relaunching the game, and even restarting PC (Because why not). Some of the larger mods I have are Calamity, Thorium, and Tremor. I appreciate any and all help I can get, and feel free to ask me for further info about said issue, other mods installed, etc.

 

[rainbowface]

My cultists didn't even spawn. I have Thorium , Calamity and Sacred Tools. Also Fargos's and imksushi.

 

[Fumblejuck]

Okay so I have found out that apparently one of the mods I have installed allows me to destroy the Mysterious Tablet and with my summoner build it would end up getting destroyed nearly instantly, so I fixed it by putting away all my summons and going in with a precise weapon only killing the cultists, and that got the Lunatic Cultist to finally spawn.