Steam Workshop::The Worm from SCP-1461

Could someone explain “THE WORM” to me I can't find much on it especially backstory also some feats of possible thank you in advance : r/SCP

Church of the Broken God, Villains Wiki

HOUSE OF THE WORM SCP-1461 Minecraft SCP Foundation

SCP-1461 - House of the Worm (SCP Animation)

HOUSE OF THE WORM SCP-1461 Minecraft SCP Foundation

D&D Fusion Generator

HOUSE OF THE WORM SCP-1461 Minecraft SCP Foundation

/ NahamCon CTF

SCP-1461 - House of the Worm : Object Class - Euclid : Eldritch SCP

Steam Workshop::SCP dupes

HOUSE OF THE WORM SCP-1461 Minecraft SCP Foundation