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Hi! I've been unable to plant Forest on Sub-Arctic map, and yes I know that Forest can only be grown above snow-line and they need enough flat land to be planted, the thing is, I do have all of this and still can't plant Forest. When I generate a new world, it says that there were no suitable places for 'Forest'.

I uploaded an screenshot on attachments. To explain the screenshot, that area is like that (without trees) because I created it manually, just to see if it was going to plant, but it not worked... I also tried to plant trees there manually to see if the lack of trees in my newly created area was the problem, didn't worked too.

PS.: I'm using Flat configuration, snow-line parameter to 3 because I don't like Hilly, Mountain and etc... because they are too messy for me. I tried to change snow-line parameter to its lowest (2), but it didn't worked regardless of having enough snow covered areas to plant lots of forests! BUT I'm able to plant forests when I set to Mountain or Alpinist, but not on the other ones, even reducing the snow-line parameter to its lowest, which is 2.

The forest don't grow above the snow, only below (the same as fruit plantation).

The best option, summer time to plant all forest.

SilverSurferZzZ wrote:The forest don't grow above the snow, only below (the same as fruit plantation).

The best option, summer time to plant all forest.

In Sub-Arctic they must be above the snowline. See the message in the screenshot I uploaded.

Once the map is created, can you save it, and post that .sav file? It's odd that you can't place a forest like that.

I don't play since... and remember that i waited for summer, for planting everything

If don't work... maybe be a conflict between industry sets, for example. In any case...

Sylf wrote:Once the map is created, can you save it, and post that .sav file? It's odd that you can't place a forest like that.

The best is to include here the .sav for explore all problems, and/or inform about your NewGRFs list.

Sylf wrote:Once the map is created, can you save it, and post that .sav file? It's odd that you can't place a forest like that.

That one I didn't saved, but doesn't matter as it is any game I create I can't plant forest... So here is one I generated now.

The forest issue comes from OpenGFX+ Landscape's variable snow line feature. It's currently set up to have snow line of 4 in January and 15 in July. Forest can only be planted above the permanent snow line - 16 tiles or higher. Change the snowline for July to 4, and you'll have your forests.

Sylf wrote:The forest issue comes from OpenGFX+ Landscape's variable snow line feature. It's currently set up to have snow line of 4 in January and 15 in July. Forest can only be planted above the permanent snow line - 16 tiles or higher. Change the snowline for July to 4, and you'll have your forests.

Oh '-' I completely forgot that I had this NewGRF... I just did what you said and now it is working.
Thank you very much!