I got a little sick of playing in Age 2 and wanted to upgrade to Age 3. Unfortunately, I discovered that the progression tree was actually quite long. I needed a few things.
A Coal Engine, which required Fiery Gears, Steeleaf Rods, Ghast Tears, and a Carminite Reactor from the Twilight Forest, whose portal required a Starmetal Ingot, which required a Starmetal Ore made in a Starlight Crafting Altar using Stardust. I couldn't find any more Stardust since I couldn't find any more Rock Crystal Samples despite travelling great distances so I had to craft it. The Stardust had to be made in a Hellfire Forge which uses Demonic Will as catalyst. Unfortunately, the catalyst required a Tartaric Gem to store which I still did not have. I progressed through the Tartaric Gem upgrade tree and finally upgraded my Luminous Crafting Table to a Starlight Crafting Altar and then a Celestial Altar.
I didn't take a lot of screenshots since it wasn't something very new to me. I did enjoy the huge FPS spikes from my shaders though. Provided a little extra challenge compared to normal. The Ur-Ghast tower looked really cool with shaders, though.
We didn't have a trophy room so we used our storage as a makeshift one. I've always felt that the Hydra Trophy doesn't look as good as the others.
After painstakingly stealing anvils from the Knight Dungeon, looting sticky pistons from the Ur-Ghast Tower, harvesting the Fiery Tears from the Ur-Ghast and Fiery Blood from the Hydra to make Fiery Ingots to make Molten Fiery to make Fiery Gears, and casting the Steeleaf Rods, I had finally prepared the materials for the Coal Engine! Perfect!
But when I placed the items into the dang altar, I couldn't craft it. Didn't have enough starlight. Dang it.
I had to come up with some Spectral Relays which needed Glass Lens which needed Aquamarine and Glass Panes which take a really long time to cast. Oh, and the Aquamarine is found in the Beneath, a strange dark place included in this modpack just to provide a place to get Black Quartz and Aquamarine.