Ability to add multiple custom exports to ModelAdmin

I would like to be able to export different datasets. I currently have this for exporting a model and related data:

class GameAdmin(ExportMixin, admin.ModelAdmin):
    resource_class = GameResource
    # ...

However Games also have Levels, what I would like is having a mechanism to add multiple custom exports similar to how https://docs.djangoproject.com/en/dev/ref/contrib/admin/#django.contrib.admin.ModelAdmin.list_filter works:

class GameAdmin(ExportMixin, admin.ModelAdmin):
    resource_class = [LevelsResource, GameResource]
    # ...

Which would let me export Level data.

[JyothiVutukuri]

I think, this issue has to reopen I am using django import and export in django admin

But we want multiple types of export for the same model Eg. We have investors model We want exports like

1. Investors data for issuing shares
2. Investors data for compliance data with different fields
3. Founders to see investors with invested project.

[ton77v]

having an option to use multiple resource classes will be very handy

I have models with various M2M relationships and sometimes can get export data for only some of those without a need 2 touch the rest

it’s all doable using export first, etc etc + there’s a workaround with Proxy Models but would be much easier to choose the resource class when you need to update just some (sets) of the data