Quba
Terrarian
The Miner's main purpose would be to sell you ores that are unavailable in your world ( technically you can get them as a drop from slimes, from the extractinator and crates but it's random if you even get them and from what I know there is no way to get the hardmode ores ) and some mining related items.
Unlock requirement
He would appear after you get the mining helmet
Shop
Happiness
He would like living underground and dislike snow. And for his neighbours he would love the Demolitionist, like the Merchent and Tavernkeep and hate the Tax collector
Miscellaneous
Some name suggestions
Let me know if you have any suggestions or criticisms.
Unlock requirement
He would appear after you get the mining helmet
Shop
- Pre-hardmode ores ( He would definitely sell you ores that are missing from your world but I'm not sure if he should also sell you ores that you have access to )
- Hardmode ores after beating Wall of Flesh ( Same situation as above )
- Maybe Chlorophyte after beating Plantera
- Maybe Gems
- Mining potion
- Spelunker potion and glowstick
- The rest of the mining armor set
- Maybe torches and ropes but they are already sold by both the Skeleton and normal Merchant so I'm not sure
- Minecart and minecart tracks
Happiness
He would like living underground and dislike snow. And for his neighbours he would love the Demolitionist, like the Merchent and Tavernkeep and hate the Tax collector
Miscellaneous
Some name suggestions
- Steve ( An obvious reference to Minecraft )
- Rusty ( Main character from Steamworld Dig )
- Carl ( A reference to the creator of Scrooge Mcduck who started gaining his fortune by mining )
Let me know if you have any suggestions or criticisms.