You can obtain the Alpaca Mount in FFXIV by completing the Level 100 Main Scenario Quest “Dawntrail”. This is the very last quest in the Dawntrail expansion’s MSQ, so unless you’ve skipped all the ...

The Mehwapyarra (or just Capybara) Mount is obtained by completing the Level 100 special FATE “The Serpentlord Seethes” in Shaaloani (X:22.5, Y:4.9) and exchanging its drops (the Ttokrrone Scales) ...