Gregtech-New-Bastards/.minecraft/config/txloader/load/minecraft/sounds.json

{
  "music.game": {
    "category": "music",
    "sounds": [
      {
        "name": "dreamcraft:music/flora_sol_ix",
        "stream": true,
        "weight": 3
      }
    ]
  },
  "music.menu": {
    "category": "music",
    "replace": true,
    "sounds": [
      {
        "name": "dreamcraft:music/absolute_zero_sol_ix",
        "stream": true
      },
      {
        "name": "dreamcraft:music/sweet_dreams_aviators",
        "stream": true
      }
    ]
  }
}