The official website:
https://www.bladesinthedark.com
Blades Supplements:
https://bladesinthedark.com/blades-supplements
John Harper’s twitter:
https://twitter.com/john_harper
Evil Hat, publisher of Blades:
https://www.evilhat.com
Collected List of Blades Hacks & Add-Ons:
https://docs.google.com/document/d/18HD0xNknDzED6vks5-E1c1V0L4ylGPgBt6IOWKDl5gM/edit#heading=h.68by13e4chj5
Blades sub-forum on itch.io:
https://itch.io/board/385440/forged-in-the-dark-
Blades Discord server:
https://discord.gg/uXwCKq3
Blades Reddit:
https://www.reddit.com/r/bladesinthedark
Blades G+ Community Archive:
https://bitd.gplusarchive.online/