When I try and run world edit, using forge in the new version of minecraft, there is an issue where Minecraft Forge runs, world edit does not load. I tried it with the old unsupported launcher, but it was less responsive, and doesn't use more than 2 gigabutes of RAM, and it worked on my old laptop which has an older version of minecraft installed. I made sure that I enabled Java Exe. And also, the forge, and world edit versions matched up. I have had no issue running Minecraft on any other version, but the new launcher version. I don't think it is unpacking it correctly.
Thank you for your report!
However, this issue is Invalid.
Your game, launcher or server is modified.
If you can reproduce the issue in a vanilla environment, please recreate the issue.
+ Any non-standard client/server/launcher build needs to be taken up with the appropriate team, not Mojang.
+ Any plugin issues need to be addressed to the creator of the plugin or resource pack.
+ If you have problems on large servers, such as The Hive and Hypixel, please contact them first as they run modified server software.
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