When I create a new world, the Customized type is gone.
Steps to Reproduce:
1. Create new world
2. In "More World Options..." toggle World Type.
3. Customized world is gone.
Environment
Microsoft Windows 10 Pro
16GB RAM
Intel i7 5th Gen
1TB HDD
MC-127695
"Customized" World Type not appearing
Resolved
Duplicate
0
Duplicate of MC-125172. As per the 18w06a release notes, customized worlds currently aren't supported, but will be reimplemented in a later snapshot.