Update 3 - Multiplayer!

Multiplayer works like Monster Hunter, except you can also connect via direct IP and your Steam friend list! Activities for multiplayer:

• Farming
• Adventure
• Combat
• Taming
• Quest(Bounty Hunting)
• Exploration
• Bounty Hunting
• Fishing
• Logging
• Mining
• Trading
• Affection competing for Bachelor/Bachelorettes
• ???

Source: https://collective.square-enix.com/projects/346/relegend/updates/283/relegend-update-3-multiplayer/