craft the cobwebs

• Adds a shaped crafting recipe that makes a cobweb from string placed in an X pattern (strings on both diagonals with the center filled) to the 3x3 crafting grid.
• The mod runs on the client; ensure it is present where you expect the recipe to load (singleplayer or client-side in compatible environments).
• No additional items or textures were added—only the recipe data and a lightweight client initializer.