Forge v14.23.5.2807-1.12.2
Ancient Warfare v2.7.0.548
Grimpack v6.0.0.6

I get this crash when trying to load my modpack with Grimpack and Ancient Warfare mods. The previous version of Ancient Warfare worked fine with Grimpack.
Here's the crash report.

Forge 1.12.2 - 14.23.3.2691
Ancient Warfare - 1.12.2-2.7.0.548
DimensionalDoors - 3.0.9-287

Crash report - https://paste.dimdev.org/ebetomuyac.mccrash

I believe the crash I received when using the above versions of Ancient Warfare and dimensional doors is related to your crash WenXin20. The previous version of Ancient Warfare (1.12.2-2.7.0.529.jar) works fine with the same above version of Dimensional Doors.

As far as my installation goes, the latest release did fix the issue. Thanks for the quick turnaround on this!

Thanks

This should be resolved with the latest release that's on curseforge. Please let me know if it did fix the issue for you.