Looking for a feat / ability

[The White Lion]

I'm looking for whatever the feat/ability that allows a human to ride a medium mount. What book is it from?

Some guy said it was the slight build feat but I can't find it. If it is slight build then where is it?

[santherus]

The White Lion wrote:

I'm looking for whatever the feat/ability that allows a human to ride a medium mount. What book is it from?

Some guy said it was the slight build feat but I can't find it. If it is slight build then where is it?

Undersized Mount, advanced class guide.

[Secret Wizard]

The feat actually does nothing. There's no rule that says you can't ride a mount of your size.

You are locked into larger mounts due to the Mount class feature and such.

Also encumbrance.

[The White Lion]

Thank you this help tremendously.