Subscribe to download
Terraria: Expedition 69

Note: Does not work in multiplayer!
Supports biomes and loot from Calamity, Thorium and Spirit Reforged.

This mod lets you send town NPCs on expeditions to biomes of your choice and they'll return with loot (or not)!

First, you will need a logbook. Logbooks can drop from any NPC, with each logbook themed to a specific biome. For example, if you want loot from the desert biome, you need a desert logbook, which drops from NPCs encountered in the desert.

Next, you need the Expedition Master, a new town NPC. He sells idols, and after you complete an expedition, he will sell the corresponding logbook. He also sells the Expedition Book, which opens the Expedition UI. Alternatively, you can open the Expedition UI by clicking the Expedition option on the Expedition Master NPC.

In the Expedition UI, select an NPC, place the appropriate logbook in the logbook slot, and click Send. It is recommended to equip the NPC with gear and idols to improve their chances of survival and increase the quality of the loot they bring back.

Future update:
Support for more mods and multiplyer
NPCs will be able to bring back boss loot after you defeat them

Originally posted by tModLoader ExpeditionMod:

Developed By killme