Java 8 Update 51 (the local installation from the Minecraft launcher)
Windows 10 Pro 1709
i7 6800k @3.8GHz
AMD RX 480
32GB DDR4-2400 RAM
I just noticed that the GUI doesn't update the name of a renamed world.
Steps to reproduce:
- Load in Minecraft Snapshot 18w30b (as it did work fine in the Release Version 1.13)
- Rename a World and hit Save
- See that the world name did not update
- Restart the Game
- Now the world name got updated
The attached picture shows this on a renamed world.