Compatibility with KAIMyEntity mod?

[DaftFunk123]

According to the translation of the README for KAIMyEntity (https://github.com/asuka-mio/KAIMyEntity or https://modrinth.com/mod/kaimyentity-c), it translates at the end to "Compatibility with Canvas and Iris requires the shader mod to provide a direct rendering pipeline." What might it take for Iris to become compatible with the KAIMyEntity mod? Because it sounds like something's missing on their end. When I run both mods together on MC 1.21.1 Neoforge with any shaderspack, the character model turns all one solid color whether all red, all white, or all black.