Right location for archful shared libraried

Hi, I'm currently trying to package https://gitlab.freedesktop.org/monado/utilities/vulkan-layers for OpenSUSE Tumbleweed(x86_64), the package provides two files VkLayer_MND_enable_timeline_semaphore.json and libVkLayer_MND_enable_timeline_semaphore.so, the shared Library is 64-bit, having the library in /usr/lib64 causes issues in some games(can give more details in necessary) and i was able to fix said issues by moving the library to /usr/lib, I was wandering if this should be avoided or not. Kind regards -Etch