Terraria: How to get all pylons

To get this pylon, you need to settle nearby:

-Merchant
-Nurse
In the woods.

After you have settled NPCs, the merchant will sell the forest pylon for 10 Gold.

To get this pylon, you need to settle nearby:

-Gunsmith
-Dyestuff seller
-Ferry mechanics
In desert.

After you have settled NPCs, The Gunsmith or Dye Vendor will sell the Desert Pylon for 10 Gold.

To get this pylon, you need to settle nearby:

-Mechanics
-Cyborg
-Tax collector
In the snow biome.

After you have settled NPCs, The mechanic will sell the snow pylon for 10 Gold.

To get this pylon, you need to settle nearby:

-Demoman
-Tailor
-The innkeeper
In the cave.

After you have settled NPCs, The Demoman will sell the Cave Pylon for 10 Gold.

To get this pylon, you need to settle nearby:

-Pirate
-Stylist
-Fisherman
Near the ocean.

After you have settled NPCs, Stylist and Pirate will sell the Ocean Pylon for 10 Gold.

To get this pylon, you need to settle nearby:

-Driadu
-Painter
-The healer
In the jungle.

After you have settled NPCs, they will sell the jungle pylon for 10 Gold.

To get this pylon, you need to settle nearby:

-Truffles
-Driadu
In the mushroom biome (outside).

After you have settled NPCs, The truffle will sell the mushroom pylon for 10 Gold.

To get this pylon, you need to settle nearby:

-Wizard
-The innkeeper
-Party girl
In sanctification.

After you have settled NPCs, Party Girl or Wizard will sell the Consecration Pylon for 10 Gold.

To get this pylon, you need to fill the bestiary on 100%
After you complete the bestiary on 100% this pylon will be sold by the Zoologist for 1 Platinum.