[14:12:42] [main/WARN]: Reference map 'more-geodes-refmap.json' for geodes.mixins.json could not be read. If this is a development environment you can ignore this message

Ignoring this issue as the mod does not make use of mixins and this seems to do nothing. If further issues arise related to this, please report them.

mod does not make use of mixins

Then you should remove the mixin part from the fabric.mod.json file (and remove geodes.mixins.json) to fix this issue.