Add Rubber Goo as replacement for the grinder (#578)

TechDudie

2021-02-09 43acec290067f9aca534647d46ba1f13cfeb377a

 technic/machines/register/recipes.lua

@@ -39,7 +39,7 @@
   else
      data.output = ItemStack(data.output):to_string()
   end
	

   local recipe = {time = data.time, input = {}, output = data.output}
   local index = get_recipe_index(data.input)
   if not index then
@@ -49,9 +49,9 @@
   for _, stack in ipairs(data.input) do
      recipe.input[ItemStack(stack):get_name()] = ItemStack(stack):get_count()
   end
	

   technic.recipes[typename].recipes[index] = recipe
   if unified_inventory and technic.recipes[typename].output_size == 1 then
   if have_ui and technic.recipes[typename].output_size == 1 then
      unified_inventory.register_craft({
         type = typename,
         output = data.output,