Control characters become escaped as JSON requires
Non-ASCII characters get escaped as well for better interoperability
We assume here that lua strings represent only first 256 code points of unicode
No clue how we're going to do this for the dynamic peripheral system
if/when that ships, but this is a good first stage.
Like the Java APIs, this relies on stub files, so we can't link to the
implementation which is a bit of a shame. However, it's a good first
step.
Unfortunately we can't apply the config changes due to backwards
compatibility. This'll be something we may need to PR into Forge.
CraftTweaker support still needs to be added.
SquidDev