Steps to reproduce:

1. Setup paths on your replay
2. Begin rendering
3. Minimize game window

Expected behavior:
Continue rendering

Unexpected behavior:
It crashes with weird UI allowing to copy the logs
https://i.imgur.com/5IjI3zc.png
https://i.imgur.com/TDR6JJi.png

https://pastebin.com/Lnwgtsbm

Info:

• Windows 10 x64
• Java 14 (OpenJDK)
• Replay Mod 2.3.0 b1 (1.15.2)

@Johni0702 Hi again, here is some more details using 60 frames video in this link
because the file is around 200MB:
https://transferxl.com/08XWCvy2gDbF6