Steps to reproduce:
- Download the below nbt file. (An end city structure template file.)
- Download the 22w19a server jar from this link.
- Put both of them in the same folder.
- Run the data generator using the below command:
...where <path> is the folder in which you placed the nbt file.
You should see the following log:
If you check the generated folder, nothing but the cache file will be there, instead of the snbt version of fat_tower_base and the cache.
The last line,
Did not exist before 1.19 snapshots, and I suspect that the
portion has something to do with this.