Dungeon Guide - shiroroku/TheAurorian GitHub Wiki
Corresponding articles on Fandom:
https://aurorian.fandom.com/wiki/Runestone_Dungeon
https://aurorian.fandom.com/wiki/Darkstone_Dungeon
https://aurorian.fandom.com/wiki/Moon_Temple
This guide will explain how to complete the bosses this mod has to offer. If you wish to find out for yourself please don't read this since it will contain spoilers. Also if you feel the bosses or dungeons are too weak there are options in the config file to scale their health and mob density.
Arriving in The Aurorian:
Once you are in The Aurorian (Check out Aurorian Portal for how to get there) you should start mining for Cerulean Ore. Cerulean is required for Lockpicks which will let you enter the first dungeon. You should also get enough to make a shield and armor, or have iron armor and tools already. You can also go deeper and mine some Moonstone for Moonstone Tools.
Runestone Dungeon:
The Runestone Dungeon is a tower-like structure, with a navy blue colouration.

To get inside, you will need Lockpicks (or a key)
Lockpick Recipe

Keys can sometimes be found inside of Umbra Towers, Urns, and other Ruins.

It's filled with Undead Knights and Aurorian Slimes, several chests of loot, and parkour to get to the other floors.
At the top awaits the Runestone Dungeon Keeper, an undead knight who will rapid-fire arrows at you if he takes too much damage.
Defeating him awards you with a Dungeon Keeper Amulet (which you can use to craft a Darkstone Key), and a Runestone Dungeon Loot Key, which you can use to unlock the chest of goodies behind the boss chamber.
Darkstone Dungeon
Using your new-found Dungeon Keeper Amulet, you can craft a Darkstone Key; which lets you access the maze-like Darkstone Dungeon.
Key Recipe (Shapeless)

The dungeon entrance may look imposing, but it's easy to get through:

It has a maze-like structure to it, but the boss chamber at the end is quite spacious:

After you slay the Spider Mother and claim your loot, you can craft a Moon Temple Key:

Use that at a Moon Temple to get inside, and face the final boss of the mod: The Moon Queen.
Moon Temple:
Moon Temples are characterized by their ability to float above the world:

The outer islands have a total of 32 Moon Gems on them, which you need to craft a few items.
The boss chamber is reached after gathering the Moon Temple Cell Key fragments from either side of the dungeon, and crafting a Moon Temple Cell Key:

You can use the Lightning Enchantment to defeat the Moon Queen faster.