DAY 3770

The  is a Hardmode Codex found in the Green Dungeon Chest within the Experiment Hall. It can be read by left-clicking it while the Traveller's Journal is in the player's inventory, and can be accessed in the Codexes section in the Traveller's Journal.

Lore
DAY 3770 It's done... It's complete... The gate is opened But... I feel so empty, so weak. The blast that happened when I activate the thing knocked me off my feet sure... but the energies that came out- is nothing but overwhelming loneliness. From my observations and feelings, it is not wise to gaze at the gate for long periods of times. Things will begin happening. On a side note, the Overseers have reported a huge spike in the number of skeletons becoming enraged after I opened the thing... Perhaps there is some correlation after all. I already knew long ago the madness that has befallen my race is no mere plague. It is the work of something sentient - or at least something once sentient. I will take my first dive into the Void beyond soon. I need to make sure I am in a better condition first. For now, I have shut the portal, but... but... but... Its already here