A downloadable game

Mycelica is a TTRPG you cannot play created for the You Cannot Play This TTRPG Jam in May-June 2026. 

Mycelica is a fictional long-forgotten Star Trek-inspired sci-fi/fantasy TTRPG from the early 90s that takes place in a universe loosely connected to our own world: that of the fae. In the world of the fae, the history of space travel was shaped by the development of mycorrhizal networks between the stars. As a player, you're tasked with joining the crew on the ship of a blossoming coalition that was created in an attempt to encourage unity among the colorful civilizations who occupy the fae stars.

Except, of course, you cannot actually play it. 

The files include:

  • Recovered (partial) pages of a long-lost manual with lore and game rules
  • Illustrations and concept art for seven alien civilizations
  • Dev notes on worldbuilding, setting, and game rules
  • Forum posts discussing the game after a revival in interest in the 2000s. Alas, the export was broken, so you only get a few of the thousands of posts :) Go ahead and blame any continuity errors on that, too.

Credits: 

Alasindera
Arentios
BandanaShark
DonDonz
epheoko
helloitsmouse
Howyu
Jacob Morrissette
Largeprimate
Lemonade_standing
NotSoNeat
Poketto
Rodney
tep


Assets:
Manual was created in Affinity using Garamond & Starship Typeface. Dev documentation uses Libertinus Mono.
Forum was created using phpBB.
All visual assets, art, logos, and profile pictures were created by the team. 

No AI was used at any point for the creation of this entry.

Published 23 days ago
StatusPrototype
CategoryPhysical game
Rating
Rated 5.0 out of 5 stars
(2 total ratings)
Authorhelloitsmouse
Tagsarg, No AI, Tabletop role-playing game
ContentNo generative AI was used

Download

Download
forum_archive.zip 1.4 MB
Download
mycelica_manual_final.pdf 19 MB
Download
Recovered Documentation_ Mycelica_final.pdf 735 kB

Install instructions

Both PDFs can be viewed in your normal PDF viewer (we recommend reading the manual first, then the dev documentation).  To access the forum posts, please unpack the forum_archive .zip file and then open index.html in your browser. 

Comments

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This is so cool and awesome!!!!!

Thanks so much for the kind words! <3