If you need a Muramasa, try this seed: 3.1.1.887209632 : r/Terraria

For context I'm still in pre-hardmode, I'm guessing this is a feature of the secret seed? : r/Terraria

Seed with 2 Pyramids, Flying Carpet and Pharaoh's set: (classic, crimson, medium, 2.1.2.1938042875) : r/Terraria

Seed da muramasa Terraria 1.4.3.2.3 PS4

Terraria how to get MURAMASA fast (SEED for 1.4.4.9.5) [Android, XBOX One, PS 4, Switch]

Terraria how to get Muramasa (NEW SEED 1.4.4.9) (2023)

Seed is 3.1.1.5555555555555555555555555555555555555550 (Large, Corruption, Classic) Right below spawn, with a natural cave system in a hill that leads to it just east of spawn. Almost 4000 blocks long. (3996) : r/Terraria

1.4] Using the seed 3.1.2.129639826 gives you not one, but TWO enchanted swords next to each other on the far left near the ocean. Needs to be a Large world with Crimson.

Muramasa : r/Terraria

Terraria PC 1.4.2.3 - Muramasa Seed With Golden Key!!!

How to: Muramasa (Terraria)

Terraria how to get Muramasa (NEW SEED 1.4.4.9) (2023)

Terraria Mobile 1.4.4.9 Muramasa Seed Near Entrance of Dungeon

Muramasa rework pls? I mean it a pretty good sword for pre hard mode but for me this weapon is “that one sword you need to craft zenith” : r/Terraria

Terraria PC STILL WORKING - Muramasa AND Golden Key Seed!

Ache Facilmente a Muramasa Com Essa Seed - Terraria 1.4.4.9