This is a mod built for (exactly) 1.12 version, made to make how you craft diamond gear in Survival Craft.
This is universal so you have to overwrite the original files with the other and remove the meta folder, and to remove the part between the assets and the id in the .json file of the version folder.
Also, this worked on Linux, and I don't know why I said it.
I just did the Alternate Download because the regular download did not work for me.