There are 4 seasons:
Spring/fall is version 5. Spring in north/fall in south.
Others are still 4.65. Single season on whole planet.
The text files explains all this.
Once you download the zip file, you will see the version numbers in front of each folder.
You DON"T HAVE to upgrade if you don’t want to use new features. The file: what’s new.txt" explains what’s new in version 5. So you decide if you want to upgrade.
it doesn’t matter. you have the latest. version numbers are just numbers
I really appreciate the attention to detail and the updates and fixes. Thanks for this!
Things have gone quiet on the LOD front.. I’m loving this mod, but hating the ugly circle of trees around the AC (I know it isn’t Bijan’s problem to fix)
Great work Bijan
Is there a reason there is no Summer Season 4.65 ?
or must I rename the Spring Season to Summer season?
Bijan expects to have a Summer / Winter combined Season (Summer in North, Winter in Southern Hemisphere, Tropics in the tropics) out in a couple of weeks. He’ll announce it here.
That was in fact missing. It’s already uploaded and once you get new notification, you can download..
Yes, I have a development roadmap I will post later today with dates and what’s being updated.
I deleted the previous file when i downloaded the new update.
Now i miss the summer file. 
It will be available shortly.
Thanks! 
If you use the app for unzipping and installing new versions, you do not have such troubles. It moves the old files, not needed anymore to a special folder automatically.
Development road map for May:
May 9
(Spring/fall season)
More flower farms around the world.
Poppy flower fields in California.
Lavender farms in France.
Adding custom tree lines in city streets and surrounding areas starting with Los Angeles.
May 16
Late Spring/Early Summer for north / Late fall /early winter for south release.
(This will be as a separate package)
More flower farms around the world.
Updating cities with custom trees.
May 21
More flower farms around the world.
Updating cities with custom trees.
May 30
Summer/Winter Season release (Summer north - Winter South)
Spring/Fall season should be live on Market Place. (they want to list seasons separately and not as package of 4)
Care to make an ETA on the mixed, in-between seasons? Is that a june sort of thing? Or longer out? No distinct hurry, but I eagerly await the finer grain season selection!
Bijan, I’m not asking you to fix this now, I’m just making an observation:
Going from Pattaya in tropical southern Thailand, up to Chiang Mai towards the north, at some point we lose palm trees completely. I guess there’s a line above which Coconut Palms no longer appear.
Looking ahead in the development of this addon, I wonder if it might be possible (at some point) to add ‘subtropical’ palms (not the same as Coconut Palms) and vegetation? Maybe even just using the default palms but perhaps in a gradual decline the further north, one goes?
I dunno; maybe this isn’t possible; I’m just mentioning it on the off-chance it might be.
Edited my post. It’s there now.
Anything is possible now.
Please email me more details and the precise areas, perhaps with screenshots.
Okay, thanks - I’ll put together a few shots with some location details and get it to you tomorrow via your email. No rush, Bijan - you’ve given us your road map and I’m more than happy with that! The latest update is looking great, btw - much appreciated!
Hi bijan,
I’m experiencing CTDs with your 5.0 Mod just after loading up at an airport. With the 4.64 all works just fine. A lot of trial and error was needed to get my Sim back to a working stated (And some unused Mods went into my bin). I did not suspect your Mod in the first place, as it was .xml only with 4.64.
I first suspected the airports scenery or some landmarks in the vicinity but after various switches between 4.64 and 5.0 I can now confirm that your Mod is causing the CTDs; maybe in combination with another Mod is trying to load something in.
I looked at your filestructure and renamed the mymaterials and the entries in the layout.json to something more unique, so it is working on my side now.
I dont want to claim that your mod is the problematic one, but i would like to encourage you to change your libraries folders to something unique to prevent such issues and ensure the highest compatibility with other mods. (Like i try and reach all other devs who are using the standard “mymaterials” folder )
keep up the great work!
I haven’t experienced any CTDs personally and as far as I know no one has mentioned anything like that as well. Could it be that it’s just a problem you’re encountering? If it was happening to many people I’m sure they would’ve mentioned it by now.