I just released a hexmap editor on itch.io:
https://jonaspeheim.itch.io/hexer

#hexmap #ttrpg #osr #hexcrawl #dnd

Got some new play-mats to put through their paces from HEYtrace! https://www.patreon.com/posts/160887538?utm_campaign=postshare_creator
#ttrpg #hexmap #hexcrawl
Building a Procedural Hex Map with Wave Function Collapse

I've been using Obsidian for my notes for a while. I just published my first addon! Since I've been writing a novel for a while, I needed a quick and easy world editor in Obsidian. And well... there wasn't one that met my requirements. So I developed one myself and would like to share it with you. It's free, but I'd be happy if you "bought me a coffee". :)

Until it's officially in the app, here's my release:
https://github.com/Taroslord/Hex-Cartographer

#Obsidian #HexMap #Worldbuilding #TTRPG #IndieDev #Writing

GitHub - Taroslord/Hex-Cartographer: Hex Cartographer is a hex map editor for Obsidian. Design fantasy worlds with lovingly crafted symbols, terrain types, rivers, paths & borders. Add text annotations & print, or export the results as images. Perfect for RPG game masters, authors, and worldbuilders.

Hex Cartographer is a hex map editor for Obsidian. Design fantasy worlds with lovingly crafted symbols, terrain types, rivers, paths & borders. Add text annotations & print, or export the r...

GitHub
Latched together an #osr sandbox campaign for my friends in 45 minutes: took a blank #hexmap (10 to 20 hexes) and borrowed my kid‘s colored pencils. Next, i took a bunch of #osr and classic #dnd modules I ran (or at least read) at some point before. Map was created by taking inspiration from the area maps provided in the respective modules - then, I filled the blank spaces between the areas without giving it too much of a thought. 1/2
Tricky part is done. Now I just need to polish this and set it up so people can customize it and I'll put it on Github (My generated web visualization on the left, the original Worldographer file on the right) #worldographer #hexmap #osr #dnd #cartography #d3js #webdev #rpg #dndmap

Another one of those individual scale / company scale battle maps.

Noteworthy here is the permanent Mist covering the area centred around the huge dead tree - the home of Fallen Nymph (Mist Nymph), who has transformed from a nature spirit into a twisted Mist entity.

#ttrpg #hexmap #maps #osr

"Math's stupid" - says the designer of an economy game.

#ttrpg #hexmap #maps #osr

Bore da! I see that the Welsh Senedd has got new constituencies for the 2026 elections; 16 in total, each electing 6 Members. So our old Senedd hex cartogram is out-of-date.

I've created a new hex layout at https://open-innovations.org/projects/hexmaps/editor/?../maps/wales-senedd-constituencies-2026.hexjson It's hard to keep a good shape/neighbours with only 16 hexes.

Are you based in Wales? If so, could you have a look and see what could be improved? (That link doesn't magically save anything so manually save any edits you make).

#hexmap #senedd2026