Laser's Fakemon Pack includes custom items. How you get them depends on whether you are playing survival or building in creative.
In Survival: Craft Them
The custom items are made at a regular crafting table. You don't need any special workstation.
1. Gather resources while you explore. You will be travelling through many biomes anyway, so pick up materials as you go.
2. Open your recipe book. Use a crafting table or your inventory to see the recipes you have unlocked. Check it after collecting new materials, since new recipes may appear.
3. Use a recipe viewer if you have one. Look up the pack's items there to see exactly what each one needs.
4. Craft and test. Use the items on your adventures with your Cobblemon team.
In Creative: Add Filament
The pack pairs with the Filament mod so you can grab its custom items straight from the creative inventory.
1. Close the game and add Filament to your mods folder.
2. Relaunch and open a creative world.
3. Search the creative inventory for the pack's items and drag them into your hotbar.
Without Filament, you may not see the custom items listed in the creative menu. Add it if you build in creative mode or want quick access while testing.
Tip: On a server, install Filament in a way that matches the server's setup so every player sees the same items.