Factorio Forums

Hi, long time v0.16.51 player here,

Pretty much since version 0.16.51 came out I've been playing it with friends on a few long running worlds, but with the 2.0.x updates and space DLC, all my buddies have upgraded to latest. I decided to give it a try and upgraded myself, but found out my expansive blueprint library no longer exists. I know it made a backup of it an such (and I backed it up manually myself before updating) but it seems that the format of blueprints or something along the likes has changed at some point between the versions I skipped through. Is there any way to convert my existing blueprint file to work in the latest game versions, or do I have to load specific versions (or all of them?) consecutively to get my blueprints to the latest stable?

Thanks in advance

(and if anyone has any tips on getting adjusted on the version change, feel free to lmk lol )

Load it in 1.0.0, change and save some random blueprint, move it to 2.0. Make sure to keep copies of the old one until this worked.

Loewchen wrote: Sat Nov 02, 2024 1:48 am Load it in 1.0.0, change and save some random blueprint, move it to 2.0. Make sure to keep copies of the old one until this worked.

So I tried this, loaded up a random world in 1.0.0, I directly edited and recreated a bp as well as renamed and tweaked a few others, but still no blueprints show up after re upgrading to 2.0. Any thoughts?

Did you get the same notice again or not? If you post the 1.0.0 library file I'll take a look.

Loewchen wrote: Sat Nov 02, 2024 8:09 pm Did you get the same notice again or not? If you post the 1.0.0 library file I'll take a look.

I have not seen the notice since I first upgraded the game. Have to zip the file because the forum doesnt allow .dat files apparently.

Any luck from anyone?