What went wrong?

When I made the configuration file, I found that when en_name is Chinese, it can only recognize four characters normally, as shown in the figure, if more or less than four characters, it will display garbled characters

Platform

Forge

Version

v0.6.4

Logs and Screenshots

I have a couple of ideas what might cause that, but the 1.18 version is no longer being developed; if you can reproduce this in 1.19 and give me a log, as well as your configs, I can probably try to fix it.

So far, I only found this problem in 1.18, which is my configuration
minecraft.txt
quark.txt

Once again, the 1.18 version is no longer being developed. If the same issue exists in 1.19, please provide a full log and you configuration files for 1.19

If I had to guess, this issue may occur if certain characters need to be escaped in JSON files. However, I'm unable to tell without a config and logs; please provide them for 1.19; I'm going to close the issue for now, but comment with those and I'll re-open it.