Feature request description
Similar to the other commands that print a collection of things to the log like recipes, entities, potions etc. I am proposing that a command be added that allows you to do the same with attributes.

Feature request reason
It'd make it a lot easier to test and use different attributes available in a pack; especially larger more complex ones.

Attributes?

Examples would be generic.movementSpeed and generic.attackDamage. The vanilla ones are easy to obtain but if you've got a large pack with a large number of mods, it can be problematic to assess the full extent of what you actually have access to.

There isn't a global attribute map unfortunately.