Customizable Crafting

$${
UNSAFE(0);

#wait = 300

PROMPT(&amount,"$$?","How many do you want to make?",true,"1")

// The crafting bench is arranged like this:
// [1] [2] [3]
// [4] [5] [6]
// [7] [8] [9]

PROMPT(@&recipe_prompt,"$$?","Input a recipe. Recipes are split into horizontal rows. Use 'blank' to leave the slot blank. Hit escape to use the last recipe input.",true,"%@&recipe_prompt%")

&default_item = "cobblestone"
&recipe_items[] = split(" ","%@&recipe_prompt%")

arraysize(&recipe_items,#recipesize)

log("%@&recipe_prompt%")

key(use);
wait(500ms);

// Make items
for(#for,1,%&amount%);
	// Crafting grid
	for(#forcraft,0,%#recipesize%);
		// If item cued
		if(%&recipe_items[%#forcraft%]% != "blank");
			// Search for items
			for(#forsearch,10,45);
				getslot(%&recipe_items[%#forcraft%]%,#stackslot,10);
				getslotitem(%#stackslot%,&id,#stacksize);
				if("%&id%" = "%&recipe_items[%#forcraft%]%");
					// Pick up item
					log("Found %&recipe_items[%#forcraft%]%");
					slotclick(%#stackslot%);
					wait(50ms);
					break();
				endif;
			next;
			// Place item in crafting grid
			#current_craft_slot = (%#forcraft%) + (1)
			slotclick(%#current_craft_slot%);
			wait(%#wait%ms);
		endif;
	next;
	// Pick created items
	slotclick(0,1,true);
next;

gui();

ENDUNSAFE;
stop();
}$$