Fiendish Forge ver 1.02 + Digital Tokens - Now Available!
Howdy folks,
Got some more Fiendish Forge release updates for you!
📖 Fiendish Forge (v1.02) PDF is now live for backers & BackerKit pre-orders!
🐲 Fiendish Forge Digital Tok...
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Io Publishing
25 days ago
Fiendish Forge ver 1.01 + Digital Maps – Now Available!
Howdy folks!
Quick update for all of our Fiendish Forge backers:
• Fiendish Forge ver 1.01 is now LIVE!
• Digital Maps have also been released!
Fiendish Forge ver 1.01 - F...
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Io Publishing
about 1 month ago
Fiendish Forge Digital PDF Release!!
The Fiendish Forge PDF is RELEASED!
If you've backed Fiendish Forge or pre-ordered the PDF - I'm excited to announce that we are currently distributing through Backerkit!
• ...
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Io Publishing
about 1 month ago
Fiendish Forge is COMPLETE!
Hello everyone, I come with exciting news:
Fiendish Forge is COMPLETE!
Our final count of everything:
• 352 pages
• 95 Stat Blocks
• 270 Materials
• 334 Magic Items
Our ...
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Io Publishing
about 2 months ago
Fiendish Forge: February 2026 Update + NEW BACKERKIT!
Howdy folks!
Hope everyone had a wonderful February. We are still deep in review and making good progress.
Fiendish Forge Review
Currently, we have 248 pages reviewed. We'...
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Io Publishing
3 months ago
Fiendish Forge: January 2026 Update
Howdy folks!
Hope everyone's year was well-rested.
Today's update is pretty straightforward: we're still internally reviewing the completed book.
Currently, we have 165 pa...
Our Preview PDF includes one of our creature entries - the Axe Beak Executioner! We wanted to show you how we focus on quality over quantity regarding our creature compendium. You'll see included here, as well as included with each creature:
Fully Illustrated
Regional Effects
Stat Block
New Organization Block
A Quest
Materials Gathered
Themed Magic Items
In addition, we are including a Rules Glossary, which will include new terms introduced in the book.
How do I get the Preview PDF?
The link is down below, but only available if you are following this project, and have a Backerkit Account. Be sure to sign up so that you are available when we go live August 20th at 1pm EST. We will be announcing our Day 1 rewards very soon - so make sure you're signed up!
Fiendish Forge's Backerkit goes LIVE Tuesday, August 20th at 1pm EST!
Got some more Fiendish Forge release updates for you!
📖 Fiendish Forge (v1.02) PDF is now live for backers & BackerKit pre-orders! 🐲 Fiendish Forge Digital Tokens are ALSO now available for backers & BackerKit pre-orders!
Digital Tokens available now!
Head to your digital downloads to grab them.
👀 AND BIG NEWS... The Foundry VTT module is looking to drop NEXT WEEK!! We're super hyped about this one. (We will keep you updated if this changes!)
Looking to drop next week!
Fiendish Forge - Update 1.02
TABLE OF CONTENTS & APPENDIX - FIXED Links should now work correctly in PDF readers like Adobe Acrobat/Reader. As always, we cannot guarantee links will work inside browser-based PDF viewers. We recommend using a dedicated PDF reader for the best in-document link experience.
CREATURE ADJUSTMENTS - Fallen Hero - Strength adjusted - Greater Kaasma Spawn - stat block corrected - Wrath Dragon (Adult) - CR and XP adjusted - Wrath Dragon (Ancient) - proficiency bonus corrected - Wrath Dragon (Ancient) - size category adjusted - Dretch Duke - Fire Bolt range corrected - Forlorn Knight - saving throw added to Burst Action: Off With Your Head
GENERAL - Various minor corrections and adjustments throughout
As always, you all are the best. Thank you so much for your continued support! Drop your feedback or flag any errors you spot over at our discord at http://discord.gg/worldofio
Quick update for all of our Fiendish Forge backers:
Fiendish Forge ver 1.01 is now LIVE!
Digital Maps have also been released!
Fiendish Forge ver 1.01 - Fixes & Updates
Here’s what’s been cleaned up:
Infernal Lance now correctly deals Fire damage (instead of Piercing)
Table of Contents dead links have been fixed
Appendix now lists the correct page number
Dae Grimore (Madam Hush’s quest) is now a proper item with properties
Rat King’s Filth Spread now correctly lists Poison damage
Orb Launcher now includes its range
General language cleanup across the book
Ver 1.02 – In Progress
We’re already working on the next update!
Some of you noticed issues with the Appendix links - after digging in, it looks like the exporter isn’t handling page links correctly in some cases. This will take a bit more time to fully resolve, but the goal is to improve browser compatibility across the board.
As always, we highly recommend using a dedicated PDF reader (like Adobe) for the best experience.
Digital Maps – Now Available!
Compatible files formatted for Roll20 and Foundry VTT!
The Fiendish Forge Digital Maps are now available for all backers!
We’ll be releasing them publicly alongside the full package once Fiendish Forge has been physically produced.
You’ll get:
10 fully custom maps
Versions for Roll20
Versions for FoundryVTT
Raw files for other VTTs
Thank You!
Seriously - thank you all for the support, feedback, and kind words. It’s been awesome seeing everyone dive into Fiendish Forge.
If you've backed Fiendish Forge or pre-ordered the PDF - I'm excited to announce that we are currently distributing through Backerkit!
Be sure to head to over to BackerKit > Your Pledges & Surveys > View Order > Get Your Digital Downloads
If you haven't completed your survey yet - you will need to before getting access to the PDF.
Please note - it may take up to 48 hours for you to get access to your PDF.
The Digital PDF is OUT!
Fiendish Forge Project Updates
If you purchased Digital Maps, we will be distributing them this week
Digital Tokens will come out ASAP - we're currently finishing them up.
With the Digital PDF complete, we have started work on the VTT Module. Will have an ETA Update soon.
Physical Products will be released later this year - and we will keep you updated with all of the manufacturing and when we'll be shipping physical products out.
Want to pick up a copy?
We will be publicly releasing the Digital PDF when the physical book is complete and ready for shipping.
HOWEVER, if you'd like early access, you can still pre-order the Digital PDF up until we begin manufacturing. We'll let you know when pre-orders close.
Let us know what you think!!
If you see any issues with the Digital PDF, please let us know in the comments or at our Discord server (http://discord.gg/worldofio)
We'll be releasing any updates over the next week or two
The team and I would love to know what you think!
This has been our biggest project to date. We're excited to finally get this into your hands. We hope you all enjoy!
Our plan is to spend this week cleaning up the PDF so that it's ready for release. As long as there aren't any catastrophic fixes, our plan is to have the Digital PDF in the hands of our backers/pre-order customers by March 24, 2026.
From there, we'll be preparing Fiendish Forge for physical manufacturing, distribute to our Backers/Pre-Orders - and then publicly releasing it for purchase to everyone else.
If you'd like Early Access to the Digital PDF before Fiendish Forge is released publicly for sale, be sure to pre-order here: http://www.fiendishforge.com/
This has been an AWESOME project - and I'm so excited for you all to see this for yourself.
I think you'll be thrilled with the book. From the bottom of my heart, thank you again for your support! -
