What happens:

No option to disable anvil damage in config

What you expected to happen:

There should be a config option to disable damage, as suggested by the Curseforge page

Steps to reproduce:

1. Open config file

...

Affected Versions (Do not use "latest"):

• Anvil Fix: 1.12.2-1.0.1.jar
• Minecraft: 1.12.2
• Fabric Loader: N/A
• Fabric API (if present): N/A

Possibly Conflicting Mods (Provide their version, as well):

No other mods installed

this feature isn't in the 1.12 version yet.