my .json file wont load textures (solved)

i made a .json file for a weapon, but the texture dosent load, instead i see the purple and black missing texture, the texture is loaded in mcreator as a block, this is the content of the .json file in mcreator

{
  "parent": "legendland:custom/railgun",
  "textures": {
    "2": "legendland:blocks/railgun_texture1"
  }
}

and this is the normal  file

https://pastebin.com/hMUBCJ8A