Planet Kaendor House Rules for Basic Fantasy

You know what the world really does not need? Another B/X retroclone. Well, I think it kid of does, but I know that nobody wants to see it. So instead, I am simply going to present my own adjustment to Basic Fantasy. BF has always ranked among my favorite retroclones of choice because it’s very close to the original B/X by Moldvay and Cook while at the same time using the sane rational system to attack rolls and armor class. I know the later is trivial to slap on any iteration of D&D, but I am petty about my hate for a resolution mechanic that is objectively bad and done wrong, so that’s counting a lot to me. BF is also very cleanly laid out and easy to read, and the whole thing is free so you can just hand out pdf copies to anyone you like.

Below is a list of all my modifications to Basic Fantasy that reflects my own impressions of actually having read Howard, Moorcock, Leiber, Moor, and Smith, rather than going by the grimdark Heavy Metal Album cover interpretation of what Sword & Sorcery is really about.

Characters
  • Roll 3d6 six times to generate six ability scores, but assign the six numbers to whichever attributes you like.
  • There are no racial modifiers and adjustments. PCs from all peoples just use the character classes as the are.
  • Characters get the maximum possible hit points at 1st level.
  • The character classes are warrior (fighter), thief, scholar (magic-user), and wilder (see below). Characters can be warrior/scholar or thief/scholar as by the Basic Fantasy rules for elves. (The XP to gain a level are the same as the XP for both classes combined, and the character gets whatever hit dice, attack bonus, and saving throws are better, as well as all spells and thief skills for the level.)
  • Maximum level for all PCs and NPCs is 10th level.
  • The thief skills all use a d20 instead of a d100 (since it’s almost always 5% steps anyway). They also start with considerably higher success chances at 1st level, but increase slower to be again identical to the odds in Basic Fantasy at 10th level.
  • The wilder class has the XP requirements and attack bonus as a warrior, d6 hit points, the thief skills move silently, climb sheer surfaces, hide in shadows, and hear noise, as well as track, and exceptionally good saving throws. (Based on the B/X halfling class.)
  • All characters can use any weapons and armor. Scholars can cast spells in light armor, thief/scholars can cast spells in medium armor, and warrior/scholars can cast spells in all armor.
  • Characters can establish a stronghold at any level. Money is the only limiting factor.
Equipment and Encumbrance
  • Encumbrance is counted in the number of items a character carries instead of pounds. If the number of items is greater than the character’s Strength score, the character is lightly loaded. If the number is greater than three times the character’s Strength, the character is heavily loaded. (Light armor counts as 2 items, medium armor as 4 items, and heavy armor as 5 items.)
  • Up to 100 coins count as one item.
  • Shields provide a +2 bonus to AC instead of +1.
  • The default metal for weapons is bronze. Special blades made from iron function as silver weapons for the purpose of harming creatures resistant or immune to normal weapons.
Experience
  • There are no adjustments to XP based on prime requisite ability scores. (Neither 5% nor 10% makes any noticeable dent in the advancement speed and are just a cause of confusion and errors.)
  • XP for defeating enemies are based on the original numbers from B/X. Characters also get one XP for every gp worth of treasure they bring back from a ruin. (One of the few thing that Basic Fantasy really got wrong.)
  • Reward money for completing tasks in ruins also counts as treasure for calculating XP. Turns out this is not a house rule but a default mechanic of the game.
  • Magic items also count as treasure for calculating XP.
Combat
  • Combat is done using the B/X initiative system for group initiative. (The other thing Basic Fantasy really got wrong.)
  • Poison attacks do not kill instantly. Instead, a poisoned character makes a saving throw against poison every round or takes the indicated amount of damage. Once one of these saving throws succeeds, no damage is taken and the poison ends.
  • Energy drain works just as it does in B/X. You get hit, you lose one level.
Magic
  • Spellcasters do not have to announce the spells they cast before initiative is rolled for the round. (A rule that only exist in Cook Expert, but not Moldvay Basic, BECMI, or the Rules Cyclopedia, and really complicates things.) Spellcasters who were hit in the first phase of the round can not cast spells in the second phase, but otherwise act normally.
  • Spellcasters have separate “preparation slots” and “casting slots” in equal numbers. Spending a casting slot to cast a spell does not remove it from the preparation slot. The same number of spells can be prepared and cast as by default, but spells are not forgotten after casting.
  • The Scholar spell list combines magic-user and cleric spells, but does not include a range of different spells, such as cure light wounds, continual flame, raise dead, magic missile, fireball, fly, ice storm, and wall of fire, to make magic a more elusive and mystical force.

2 thoughts on “Planet Kaendor House Rules for Basic Fantasy”

  1. These are great, would gems count the same as coins? Or are they considered larger and so would take up more space?

    1. Yes. Gems are just ultra-light coins, like all nonmagical treasure-. Which I believe was always the default assumption. Otherwise they would serve little purpose in a game where players don’t know what to spend their money on.

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