The Fantasy Adventure Operating System





CHANGE LOG


2026-10-28 - FAOS Creatures V1.8 Change Log

1.  Changed the Crocodile Death Roll Action to do damage to a random limb.


2026-10-24 - FAOS Creatures V1.7 Change Log

  • Added the following Creatures; Commoner, Crocodile, Electric Eel, Ooze, Rat (Giant), Snake (Poisonous).


2026-10-24 - The Weeping Hollow V1.7 Change Log

  • Changed number of players from 4 to 4-5.
  • Corrected the Potion of Restoration description.


2026-10-24 - The Frostpeak Spire V1.2 Change Log

  • Changed number of players from 5 to 4-5.
  • Removed the DC values from the adventure. DC’s are as per the FAOS Core Rules.


2026-10-17 FAOS Rules V3.1 Change Log

  • Deleted the Warrior and Caster Maneuvers so players can be any combination they want.
  • Revise Levelling Up table:
    • Mana & Grit points can start with a combination chosen by the player and progresses +1 every level.
    • Revised Skill Modifiers & Maneuvers in Levelling Up table.
  • Revised the universal DC to DC13 + the Opposing Creature’s Tier #.
  • Clarified that shields require one free hand to wield.
  • Revised a successful Armor Check still takes 1 point of damage.
  • Clarified that spell gestures require one free hand to perform.
  • Add a Non-Combat Boon/Bane Table.


2026-10-17 - FAOS Cards V1.2 Change Log

  • Deleted the Warrior and Caster Maneuvers as they are now redundant.
  • Added Armour and Magic section where when wearing non-magical metal armour, the Magic Skill Check subtracts the armour’s Tier # unless the spell is cast on Self.


2026-10-17 - FAOS Creatures V1.6 Change Log

  • Deleted the Creature Level column as it was redundant.
  • Revised the Tier Levels of all Creatures down by 1 for combat balancing.


2026-10-17 - FAOS Cheat Sheet V1.2 Change Log

  • Added the boon/bane tables


2026-10-17 - FAOS Hero Sheet V2.4 Change Log

  • Updated header and added Owner space
  • Removed roll values at bottom and changed to More Notes space.


2026-10-17 - The Weeping Hollow V1.6 Change Log

  • Updated Creatures in the GM Combat Sheet for FAOS V3.0+.
  • Added more token images.


2026-10-17 - The Frostpeak Spire V1.1 Change Log

  • Updated Creatures in the GM Combat Sheet for FAOS V3.0+.
  • Revised the riddle.
  • Added a Traps section.
  • Added more wolves to the combat encounter.
  • Added more token images.


2026-10-11 FAOS Rules V3.02 Change Log

  • Deleted the Warcaster Maneuver since in duplicates Mind Fortress
  • Change Mind Fortress Maneuver to you can spend 3 Mana or Grit Points instead of just Mana.
  • Changed description of Staff which previously had a throw description.
  • Moved Healing Potions, Cigar of Grit, Longpipe of Mana and their variations, Mana Berry, Grit Berry from the items table to FAOS Cards.
  • Added the Chemist Maneuver which can create potions.
  • Removed the Power Surge Maneuver as it duplicates Action Surge.
  • Adjusted the Amplify spell where sonic attacks do double damage only in the affected area.


2026-10-11 - FAOS Cards V1.1 Log

  • Deleted the Warcaster Maneuver since it duplicates Mind Fortress.
  • Change Mind Fortress Maneuver to you can spend 3 Mana or Grit Points instead of just Mana.
  • Changed description of Staff which previously had a throw description. Tripping can now use Mana or Grit points.
  • Created cards for Healing Potions, Cigar of Grit, Longpipe of Mana and their variations, Mana Berry and Grit Berry.
  • Delete one Warhammer which was listed twice.
  • Moved Recipes to the back of the document before Unique or Magical Item cards.
  • Changed Grit Berries to Grit Gum and updated the Mana Berry and Grit Gum description.
  • Added the Chemist Maneuver which can create potions.
  • Removed the Power Surge Maneuver as it duplicates Action Surge.
  • Increased the opacity of the cut lines.
  • Added page numbers.