When I open a world with cmdcam installed fov breaks, hand follows fov and sprint fov change is not present.
https://imgur.com/a/CDe0PWe
Forge 1.19 - 41.0.26
CMDCam_FORGE_v2.0.4_mc1.19
CreativeCore_FORGE_v2.6.15_mc1.19

Fixed in the newest version. Thanks for reporting it!