How to do actually convert files?[]
This is not really a tutorial. It ends at "the command line will show a list of options and descriptions", but then doesn't tell me what to do to actually do something useful. I tried
java -cp server.jar net.minecraft.data.Main --input "/path/to/world/region/r.0.0.nbt" --output "/path/to/output/folder"
after renaming r.0.0.mca to r.0.0.nbt. The result is a folder called ".cache" with an empty "cache" file inside. Fabian42 (talk) 00:01, 29 February 2020 (UTC)
The link to the German wiki helped. I'm pretty sure now that just writing "--dev" before "--input" in my example command should work. But it doesn't. I created a bug report about it: bugs.mojang.com/browse/MC-173446 Fabian42 (talk) 16:00, 29 February 2020 (UTC)
- I think the problem is that you were passing the path to a specific NBT file into the
——inputargument, when it needs to be the path to a directory containing at least one valid NBT file (e.g.level.datrenamed tolevel.nbt). I’ve added another section attempting to address this as well as the lack of actual tutorial you pointed out. - Feigne (talk) 01:59, 18 December 2020 (UTC)
- Here is some more discussion on this topic: https://bugs.mojang.com/browse/MC-173446 So you're saying that it's actually impossible to do with e.g. region files? Then that bug report would be invalid. I don't know if there should be some official documentation on that, but the error messages at least are pretty bad. Fabian42 (talk) 02:40, 22 December 2020 (UTC)