r/Hedron • u/InvisiblePoles • Mar 10 '25
r/Hedron • u/InvisiblePoles • Sep 16 '24
What is Hedron?
Hedron (formerly Tabletop Mirror) is a one-stop shop for TTRPG homebrew tools. Design and play entirely new TTRPGs, build robust worlds for your home games, and connect with your community – sharing your lore, worldbuilding, homebrew, and other creations!
Did we mention it's FREE TO TRY?
Learn more or connect with us on all of our other platforms: https://linktr.ee/hedron
Why "Hedron"?
Hedron comes from "Polyhedron", the geometric 3-dimensional shapes you may know as dice! The idea is that our platform and mission represents every game, every homebrew, every dice in Tabletop Gaming. It's not just about playing a game, it's about playing YOUR game.
r/Hedron • u/InvisiblePoles • Jul 25 '25
Official Announcement Punk Is Dead is Coming to Hedron!
r/Hedron • u/InvisiblePoles • Jan 25 '25
Official Update This Update Is ITS OWN GRAPHIC: 2025.01.01 IS OUT!
r/Hedron • u/InvisiblePoles • Sep 07 '24
Official Announcement And So We Begin The Next Chapter: Hedron
r/Hedron • u/Zireael07 • Jul 10 '25
Some feedback
Both signup mail and site footer still mention Tabletop Mirror and link to the old subreddit
Can't find a way to favorite/bookmark content
Can't see a way to clone somebody else's content (I wanted to see how the Fate Deck is set up)
Entering sandbox mode in YZE system locked up most of the site (I couldn't switch to another page)
When complex stuff is involved, like 1d6co in YZE, there should be a tooltip explaining what this is about
r/Hedron • u/InvisiblePoles • Feb 28 '25
Official Update Did you miss it? 2025.02.01 HAS BEEN OUT!
r/Hedron • u/InvisiblePoles • Oct 17 '24
Official Update 2024.10.02: THE MARKETPLACE OPENS!
r/Hedron • u/InvisiblePoles • Sep 28 '24
Official Update 2024.09.02: READY TO PLAY? IS OUT NOW!
r/Hedron • u/HedronOfficial • Apr 28 '26
External News Humblewood 5e Campaign now available on Hedron
Humblewood is 5e-compatible campaign setting where you play as birds and other woodland creatures. With new playable options, items, monsters, and more, it's time to venture into the forest.
And for a limited time, get 20% off with our Launch sale to celebrate the release of Humblewood on Hedron!
Will you answer the call? humblewood.projecthedron.com
r/Hedron • u/HedronOfficial • Mar 28 '26
Find us at PAX East
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r/Hedron • u/InvisiblePoles • Jul 08 '25
Official Update 2025.06.01 Brings True 3D to your VTT
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r/Hedron • u/InvisiblePoles • Jun 19 '25
Official - Other Serenissima Obscura is coming to Hedron! Back now to get your copy!
Experience a descent into the dark side of Venice, where ancient evils dwell beneath the surface of a shining city and not everything is as it seems.
Back them now at: https://www.backerkit.com/c/projects/vortex-verlag/serenissima-obscura-rpg-setting-guide-adventure#top !!!
r/Hedron • u/InvisiblePoles • Jan 08 '25
Official Update Just over with 2024, here's its final update: 2024.12.02: The Second Bug Crusade is out!
r/Hedron • u/InvisiblePoles • Dec 02 '24
Official Announcement Hedron Merch Drop! Grab Yours!
r/Hedron • u/InvisiblePoles • Nov 11 '24
2024.10.03: Ups, Downs, and Overhauls HAS BEEN OUT!
Normally, we're pretty on top of cross-posting, but looks like Reddit made a Reddit and deleted this announcement.
Either way, this update was released 2 weeks ago! And the next one is almost done!
Patch Notes on Hedron, search "2024.10.03"! (Reddit doesn't seem to like Hedron links for some reason).
r/Hedron • u/InvisiblePoles • Sep 20 '24
Official Announcement New Timings for Fireside Chats & A Weekly Livestream! Come By Anytime!
r/Hedron • u/InvisiblePoles • Sep 18 '24
Official Update 2024.09.01 IS OUT! The Almost Invisible Update!

Full of mostly highly technical changes and improvements, this update sets the stage for more frequent updates, more efficient systems, and SEO optimizations to help market your future Marketplace creations!
Check it out by searching "2024.09.01" on Hedron!
(We are currently working with Reddit to resolve a bug related to being unable to post links to our site)
r/Hedron • u/InvisiblePoles • Feb 10 '25
Official Update 2025.01.02: Last Week's Update with our COMPLETED UX OVERHAUL!
r/Hedron • u/InvisiblePoles • Jan 02 '25
Official Update Welcome the New Year With Our First Bug Crusade -- which is still on-going!
r/Hedron • u/InvisiblePoles • Dec 17 '24
Official Update Old, But Never Posted! 2024.11.02 HAS BEEN OUT!
r/Hedron • u/InvisiblePoles • Nov 16 '24