World Became "Unknown@

[Snowballion]

For Terraria 1.3.0.7
I've looked around and have not found the exact same issue.I have my expert world with +40 hours on on it but when i opened terraria to play it the world became unknown and unnamed but the world files are still in the "worlds" both .wld and .bak files, i just cannot open it in the game. It just crashes the game. I have a feeling this happened because my computer crashed soon after i saved my world and left Terraria but i'm not entirely sure.

 

[Gio]

Today happened to me the same thing, Although It wasn't world alone, both my char that I was solely playing in that world became unknown, as if the data of both world and char were infected and became corrupted, >half hour rage.

 

[MunkeyChumbles]

Aha! Same thing happen'd here too just now, with my multiplayer world with my two friends (30+ hours of work) Rage central