Thank you for your report. This will be fixed in 2.1.15.

There have been a lot of Mac and Metal specific rendering improvements since this was posted. And since there have been no further updates, going to close this.

Tested on 2.1.13, and this seems to no longer be the case.

Gonna assume this is fixed

Small egg rafts not creating expansion parties is intentional, so going to close this.

This is fixed in 2.1.7.

Older issue for obsolete macOS 26 beta, and nothing really actionable to do, so closing.

An update: experimental update 2.1.12 contains more Metal fixes and improvements, specifically aimed at these types of issues. Just remember to back up your saves and blueprints when opting into experimental updates.

Correction: moved to "won't fix" since this issue cannot be verified as fixed one way or the other.

Ze_Rubenator wrote: Fri Oct 03, 2025 9:42 am If I see a potential fix in a future changelog I'll report back.

Since this hasn't been updated in a while, and numerous Metal-specific fixes have been introduced in 2.0 and 2.1 since then, and I'm trying to clean up my assignments, I will move this to resolved.

Thanks for the thorough report! This will be fixed in 2.1.13.

My apologies, this was indeed forgotten. Small egg rafts not spawning wrigglers will be fixed in 2.1.12.

Regarding the original topic of creating expansion parties,… tbd.

This will be fixed in 2.1.12.

Thank you for your report. This will be fixed in 2.1.12.

Update: I’ve identified the root cause and am working on a set of fixes, and some logging for when errors like this happen again. I’m aiming to have this fixed for good in 2.1.12. Thank you all for your patience!

For future reference, this issue was NOT fixed in 2.1.11, and future discussion as moved to post 135055.

aizSubro wrote: Sat Jun 27, 2026 3:20 pm hiragana can input .
but Characters are not displaying when inputing.

when [2.1.8]
スクリーンショット 2026-06-28 001603.png

when [2.0.77]
スクリーンショット 2026-06-28 001830.png

Which platform is this? Windows, Mac, or Linux? And which OS version?

fardshid420 wrote: Tue Jul 14, 2026 6:28 pm The macOS issue appears to be unchanged from 2.1.10. Still appears entirely pink on the main menu and in-game.

A workaround has been posted to 135055

Host: MacBook Neo; 512 GB Touch ID variant; 8 GB memory
OS: macOS 27.0 developer beta 3



Here are the logs.

Yes factorio 2.1.9 works no problem.


Thank you for providing the additional information and files. With them, I was able to reproduce the issue. I also found a workaround, which you ...

Dear all,

First, thank you for your amazing work.
Second, I believe I found a bug.

This was reported for 2.11.10 and should be resolved in this instance, but it is still the same.


I am running Factorio on my Mac: MacBook Air, 13", M1, 2021, 8GB RAM, macOS Tahoe 26.5.2
I play on the Steam ...