Terraria+ lets you mix special seeds before the adventure starts

Terraria+ places one of its advertised 1.4.5 additions before the first swing of a tool: a world-creation menu that lets you mix and match special seeds. The App Store listing presents this alongside a Skyblock seed, adding an explicit configuration choice to the sandbox’s invitation.

Choosing a special seed and combining seeds are different interests. The latter invites you to decide which unusual world conditions should meet, before exploration reveals their consequences. The listing does not document individual combinations, so it would be premature to promise that two selected seeds preserve every rule exactly as expected.

For someone returning to Terraria, that makes the world menu worth examining alongside the new equipment. A fresh item changes what you can use inside a world; a seed choice concerns the world you are agreeing to enter. Investigate the supported combinations if configuring the adventure is part of the fun for you.