Game crashed when enabling Complementary Shaders and resource packs

Steps to reproduce the behavior:

1. Open game with Dynamic Trees
2. Apply Complimentary Shaders
3. Apply a resource pack (I'm not sure what about them causes the crash)
4. Crash

Crash report

Mods List
Forge 36.1.32
Dynamic Trees Beta17
Complimentary Shaders v.4.1
Stay True 1.16

It's unclear why Forge reckons this is related to us due to the stack trace not even mentioning any of our classes.

This issue has gone stale due to it having no activity for 60 days. Is this still a problem?