According to https://github.com/badasintended/wthit/issues/146 the blacklist can be edited.
But some blocks such as barriers and some entities such as snowballs cannot be removed from the blacklist.
Each time I restart the server ,they appear in the blacklist.
I think 03b04d176fde7d27a0eb3179914f7acf6102b231 fixes this, though there's no release that contains it yet.
You can try the build artifact and see if the issue was fixed.
Describe the issue
According to https://github.com/badasintended/wthit/issues/146 the blacklist can be edited. But some blocks such as barriers and some entities such as snowballs cannot be removed from the blacklist. Each time I restart the server ,they appear in the blacklist.
Log output and crash report
无
Additional context
无