Please also provide a log so I can see what went wrong.
After you crash, the file with logs will be located in the game's root data directory, for example:
...Steam\steamapps\common\Rimworld\RimworldWin_Data
the file name is "output_log.txt". Please paste its contents here.
Your modlist pastebin is currently private/under moderation, so I can't see the mods used.

Just to be sure go to the Main Menu, then click "Mods" and click on "Android tiers (Unofficial 1.5 Update)", then read the yellow version number. If it is anything else than the latest version (currently 4.0.21) please resubscribe to forcefully try and trigger a mod update, it is a common problem with Steam.

Yes, this is 4.0.21
And no, there is no output_log.txt there.

Originally posted by Укус за попку:

Yes, this is 4.0.21
And no, there is no output_log.txt there.

Try %appdata%\..\LocalLow\Ludeon Studios\RimWorld by Ludeon Studios
and find the file "Player.log", please try to crash your game again with the caravan and right after send the file through Pastebin, i'll be able to see what's going on

Originally posted by Укус за попку:

My modlist pastebin.com/6TtpZ37P

Also the pastebin you sent is private, so I can't see your modslist

I got this message: Pastebin’s SMART filters have detected potentially offensive or questionable content in your Paste.
The content you are trying to publish has been deemed potentially offensive or questionable by our filters, because of this you’re receiving this warning.
This Paste can only be published with the visibility set to "Private".

Also i cant add my players.log to pastebin because "You have exceeded the maximum size of 512 kilobytes per Paste."
My players.log had 738kb

Maybe, there is another way to send you this files?

There's plenty of ways, like a link to google drive or add me on discord:
@WhiteEU

https://drive.google.com/open?id=13o913jJ6ndsLcFSpsX0xAuXU7t2YPsx9&usp=drive_fs

Originally posted by Укус за попку:

https://drive.google.com/open?id=13o913jJ6ndsLcFSpsX0xAuXU7t2YPsx9&usp=drive_fs

In the sharing options when you got the link set "everyone with a link" to allow me to access it, otherwise I just get a message saying I don't have access to it

yeah, now it should be readable. Sorry

You have over 242 mods, even though the modlist.txt you sent to me was completely empty, the Player.log revealed there's tons of incompatibilities just between the mods you've added, let alone Android Tiers. It is bound to crash, and I can't fix all of the mods incompatibilities, as they themselves cause errors.
If you can't reduce your mod list to under 20 then it's impossible to guarantee any stability for a larger mod like AT to work.
The only thing I can recommend now is you try to remove one mod at a time and see if it helps, or start from a clean slate and add one mod at a time to see which one causes you trouble with Android Tiers. Or create a modpack only around Android Tiers with your most favorite essentials.
Rimworld isn't stable enough to work with so many mods, especially if they patch the same classes over and over and over until there's a crash.

thank you for your answer, i m gonna reduce my modlist to 100 mods maximum and try adding Android Tiers again

Try removing death rattle continued 1.2+. something to do with the hediff low network signal and that mod.

Originally posted by Rune:

Try removing death rattle continued 1.2+. something to do with the hediff low network signal and that mod.

That worked. Thanks.

Same issue, can't remove it without bricking the save