Thank you so much for developing this.

When playing Minecraft, I don't want to kill anyone at all. And the main problem is obtaining leather, because without leather there are no books, and without books there are no bookshelves, and without bookshelves there are no enchantments.

Before that, I had to download plugins for custom crafting, and create “ethical” crafts of all “unethical” resources, like, for example, the same leather can be crafted from cactus or mushrooms (I read somewhere that in real life artificial leather can actually be produced from them).

And... I don't know.
Just thank you for developing this plugin and giving people who don't want to harm even virtual animals and other creatures the option not to do so.