Crash when customizing Superflat world

Resolved

Duplicate

When attempting to customize a superflat world, the game crashes.

Environment

Java 8 Surface Pro 3 Windows 10 Insider Build 16170 Latest launcher

Duplicate of MC-115802

Reporter: migrated

Assignee: (Unassigned)

Created: 2017-04-13T01:38:50Z

Updated: 2026-09-07T13:35:22Z

Resolved: 2017-04-13T02:55:55Z

Confirmation Status: Unconfirmed

Affects Versions: Minecraft 17w15a

Retrieved 2026-10-21T05:59:29Z