Void Crafting

• Stopped items from spawning over the void when there isn't a suitable spawn location, preventing infinite loops

• Added replicate field which sets the output stack to the input

• Added absolute recipe field which controls whether the result items should spawn around the ingredient's position (requested by sssubtlety)

• Fixed mod environment (again)

• Fixed mod environment

• Added voidcrafting:void_craft_success advancement criterion

First version!