Choose either Creative Mode or Survival Mode with cheats toggled on. Go into your world and use the /give @s demo:<item> command to get your custom item.You can also experiment with different item components and edit the graphic and model files in an application like BlockbenchHere...
Choose either Creative Mode or Survival Mode with cheats toggled on. Go into your world and use the /give @s demo:<item> command to get your custom item.You can also experiment with different item components and edit the graphic and model files in an application like BlockbenchHere...