WORLDEDIT-3706 - Reported by [email protected]

WorldEdit 7.0.0 API crashes on startup on spongeforge 1.12, tried forge and sponge versions.
Here is crash report : https://paste.md-5.net/yureduguqi.avrasm

Comment by phase

This is a programming error in that was added July 17th.

LocalConfiguration attempts load a list of Disallowed Blocks in the cinit of the class.

This ends of querying the BlockType's Property Map, which calls PlatformManager#queryCapability.
This fails because PlatformManager#queryCapability is expecting a platform to be present in the platforms list, but PlatformManager#register hasn't been called yet so it is empty.

I believe the simple solution would be to fill the list of disallowed blocks after the platform has been registered.

Comment by me4502

Worldedit 7 does not support 1.12

If you want 1.12, use worldedit 6. This is the last build supporting 1.12, http://builds.enginehub.org/job/worldedit/10263