Builds

GET /api/modpack/{slug}/{version}

Show a specific build of a modpack. Visibility follows the same rules as GET /api/modpack/{slug}: hidden modpacks' builds are accessible by slug without authentication; private modpacks' builds require authentication that grants access. Individual builds marked private additionally require modpack-level access. Unpublished builds return 404 regardless of authentication.

Path Parameters

Parameter	Type	Description
slug	string	The modpack slug.
version	string	The build version string.

Query Parameters

Parameter	Type	Description
cid	string	Client UUID. Grants access if the client is associated with this modpack.
k	string	API key. Grants full access regardless of modpack visibility.
include	string	Set to mods to include additional mod metadata in the response.

Example Request

curl https://solder.example.com/api/modpack/hexxit/1.0.0

Response (200)

{
  "id": 1,
  "minecraft": "1.12.2",
  "java": "1.8",
  "memory": 2048,
  "forge": "14.23.5.2847",
  "mods": [
    {
      "id": 1,
      "name": "rei-minimap",
      "version": "1.0.0",
      "md5": "abc123def456",
      "filesize": 5242880,
      "url": "https://mods.example.com/mods/rei-minimap/rei-minimap-1.0.0.zip"
    }
  ]
}

Response with include=mods (200)

curl https://solder.example.com/api/modpack/hexxit/1.0.0?include=mods

When include=mods is set, each mod object includes additional metadata fields:

{
  "id": 1,
  "minecraft": "1.12.2",
  "java": "1.8",
  "memory": 2048,
  "forge": "14.23.5.2847",
  "mods": [
    {
      "id": 1,
      "name": "rei-minimap",
      "version": "1.0.0",
      "md5": "abc123def456",
      "filesize": 5242880,
      "url": "https://mods.example.com/mods/rei-minimap/rei-minimap-1.0.0.zip",
      "pretty_name": "Rei's Minimap",
      "author": "ReiFNSK",
      "description": "A minimap mod",
      "link": "https://example.com"
    }
  ]
}

Error Responses

Modpack not found (404):

{
  "error": "Modpack does not exist"
}

Build not found (404):

{
  "error": "Build does not exist"
}