Any time I delete or modify the roads, i get spammed with like 10 "Object reference not set to an instance of an object" errors in a row.

I'm getting the problem of "Object reference not set to an instance of an object" errors spammed when i try loading roads.

Any chance of adding Export to .osm ability? SO I can copy existing custom map layouts to new maps ect...

Please, make a version to CS2!

Is this still working ?

@xentrix1024, how to find the scale factor of 1.041666? I can't find it.

if you use skydark i suggest scaling the map to 7km and when you use OSM you change the scale factor to 1.06 for better scaling and accuracy

I also realized that some roads appear as oneway when they should not.
The solution is to remove all <tag k="oneway" v="no"/> tags from your osm file before using it. The mod disregards the "no" and creates a one way street.

If the roads are placed off scale, here is my solution that just worked:
Use a scale factor of 1.041666

The reason is that I used the heightmap.png and map.osm from https://heightmap.skydark.pl/ that assumes you have a 17.28km map. I thought this mod assumed maps of 18km, so it needs some scaling.
18/17.28=1.041666 which aligned my streets PERFECTLY!!!

can someone tell me where the files go now that we use Skydark, thanks

I really want this to work well, but currently it seems to have issues with creating glitchy/unselectable nodes. Though it is amazing how much currently works. Maybe I'll poke at the source code and see if I can fix up some of the issues...

please bring this out for cities skylines 2

Waiting for updated mod and instructions :(

yeah I dont know in which order I have to fill in the coordinates in OpenStreetMpa and every time I do it I land in the middle of the ocean...

why doe every time i have clicked on build road are done the roads are over laping

For everyone that has problems with the downloads: terrainparty is broken, use skydark. You can download the osm and heightmap files, as well as an image overlay from there.
Make certain that the files are in the correct folders (you can change this while the game is running, no worries), and that the mod is activated.

The roads the mod makes aren't perfect, but they work well as a starting point. I'd suggest using an image overlay mod to fix the oddness and help streamline roads to use less nodes before using in gameplay, it saves on load-time.

Works as well as it ever did. Note: Skyve flags the mod as old so you have to manually activate the mod. Skyve also links to another mod (OSM import). OSM import is broken, do not swap over.

not appearing in mine either

Mod is not appearing in-game

the site for downloading the maps, crashes everytime you click on export. D:

I wish this would work, but the terrain website does not work, shows an error upon clicking "export"

When I hit 'Make Roads' the mod shows it's building roads and that they are completed, but the roads don't actually get built. Also the mod then says there are 0 nodes. What could possibly be going wrong here?

The mod is working. It's the openstreetmap data being terrible. I'll have to redo all roads.

This mod still works and is a lot of fun to mess around with.

Might it be possible to import larger datasets of osm?
For example the entire province?
Could I also import the polys?
https://download.geofabrik.de/north-america/canada/alberta.html

@someafricann heightmap.skydark allows you to download the osm straight from their site

how do you find the long and lats with ? https://heightmap.skydark.pl/

Any way to change which roads are used when importing? For example if i wanted to use different railroads? Using RON messes up the intersections with roads.

La limite de 32767 tuiles et segments de route dans City Skylines a été imposée pour éviter des problèmes de performance et de jouabilité. Utiliser trop de tuiles et de segments de route peut ralentir le jeu et le rendre difficile à jouer. 32767 est un entier positif qui peut être stocké en utilisant 16 bits de mémoire. En informatique, les entiers peuvent souvent être stockés en utilisant différentes tailles de mémoire. La limite de 32767 tuiles et segments de route peut être utilisée pour des raisons de performance ou de gestion de la mémoire, mais peut être augmentée en utilisant un entier de taille supérieure, ce qui peut affecter les performances ou la gestion de la mémoire de votre application.

If your roads are misaligned, follow this guide [thefalkgamehub.com] to make your maps and then set the OSM Import scale setting to 104%

https://www.reddit.com/r/CitiesSkylines/comments/2y6yr4/its_a_terrainparty_and_youre_invited_web_app_to/

@TkesslerT: Have you ever created and saved any Heightmaps in the Map Editor? If not, then such a folder does not exist in your directory( it is automatically created by game, when first time you saved some Heightmap)
Yes - you can create the folder manually - referring to the path: ...\Addons\MapEditor\Heightmaps

I'm using Windows, I don't have the location "...\Addons\MapEditor\Heightmaps''.
Do I need to add/create it or maybe it should be there and I'm looking at the wrong directory?

When I use the mod, even though I do not reach the node limit, I'm unable to place any roads in the map editor. I need to have highway connections for the map to be playable, but it will not let me place down any roads.

@skanyone - use https://heightmap.skydark.pl/ instead

does anyone else have a problem with the terrain.party website? it keeps giving a server error message every time

works great, once you figure it out

your mod is very complicated to use. don't feel like i'm playing a game looking at scripts right now.

Already found my mistake, I was using the Old mod too, so only the old one would show up to use. My Bad!

The OSM Map is loaded correctly, but the 'Make Roads' button doesn't seem to be working. What to do? Even deactivated all other mods(so it doesn't conflict with each other) still doesn't work at all.

jameslw27 I had the same issue, the fix is to set the map size in https://heightmap.skydark.pl/ to 18km instead of the default 17.28

Anybody else finding that their roads OSM file is importing off-centre and up to 100m away from where they should be?
Getting my heightmap and OSM data from: https://heightmap.skydark.pl/

i only get coordinates for the center of my area, but openstreetmap asks for more, anyone know how to help?

Ah and does anyone know how to contact the developer from heightmap.skydark.pl or if there's an official Discord server for this application?

Can anyone tell me where I can find a description for each of entries under road type?
E.G. what does trunk and trunk link mean?

mod is installed and active but the button in the map editor isn't showing, any advice would be appreciated

what is the best tolerance/curve tolerance?

@Basco81: Try CS Heightmap Genarator [heightmap.skydark.pl]
Its similar to terrainparty, but it works and have some additional features - download OSM map, satelite map, scaling heightmaps, some smoothing function etc.

terrain.party doesn't work

@LastZolex Wow, I can't believe it actually worked. I was a bit sceptical at first, since I just installed the game, but you solved my issue. Had to uninstall both this mod and the Image Overlay mod.

Thank you so much!