: Spawning conditions were fixed for the Underground Desert and Dungeon backwalls, removing the requirement for a wall to be directly behind the block where enemies spawn. 3. Adding Maps and Mods If your "develop guide" involves adding custom content: 1.4.4.6 — Официальная Terraria Wiki
: Sandstone and Hardened Sand recipes were added for use with the Solidifier . File: Terraria.v1.4.4.6.zip ...
When developing mods or maps for this specific version, note these balance and bug fix adjustments: : Spawning conditions were fixed for the Underground