Modpacks

GET /api/modpack

List all modpacks. The modpacks returned depend on the authentication provided:

• No auth -- public modpacks only.
• cid parameter -- public modpacks plus any modpacks associated with the client.
• k parameter -- all modpacks, including private and hidden.
• Bearer token -- modpacks the token's user has access to (users with solder_full see all modpacks).

"Hidden" modpacks are unlisted here but remain reachable via GET /api/modpack/{slug}. "Private" modpacks are excluded from both endpoints and require explicit access.

Query Parameters

Parameter	Type	Description
cid	string	Client UUID. Grants access to client-associated modpacks.
k	string	API key. Grants full access to all modpacks.
include	string	Set to full to return full modpack objects instead of display names.

Example Request

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

Response (200)

{
  "modpacks": {
    "hexxit": "Hexxit",
    "tekkit": "Tekkit"
  },
  "mirror_url": "https://mods.example.com/"
}

Response with include=full (200)

curl https://solder.example.com/api/modpack?include=full

When include=full is set, each modpack value becomes a full object:

{
  "modpacks": {
    "hexxit": {
      "id": 1,
      "name": "hexxit",
      "display_name": "Hexxit",
      "url": null,
      "icon": null,
      "icon_md5": null,
      "logo": null,
      "logo_md5": null,
      "background": null,
      "background_md5": null,
      "recommended": "1.0.0",
      "latest": "1.0.1",
      "builds": ["1.0.0", "1.0.1"]
    }
  },
  "mirror_url": "https://mods.example.com/"
}

---

GET /api/modpack/{slug}

Show a single modpack by its slug. Hidden modpacks are omitted from GET /api/modpack but remain fetchable by slug without authentication; this is how the Technic Launcher accesses a pack whose slug it already knows. Private modpacks return 404 without authentication that grants access.

Authentication determines access:

• No auth -- public or hidden modpacks (private modpacks return 404).
• cid parameter -- also grants access to private modpacks associated with the client.
• k parameter -- any modpack.
• Bearer token -- modpacks the token's user has access to (users with solder_full see any modpack).

Path Parameters

Parameter	Type	Description
slug	string	The modpack slug (URL-friendly name).

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.

Example Request

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

Response (200)

{
  "id": 1,
  "name": "hexxit",
  "display_name": "Hexxit",
  "url": null,
  "icon": null,
  "icon_md5": null,
  "logo": null,
  "logo_md5": null,
  "background": null,
  "background_md5": null,
  "recommended": "1.0.0",
  "latest": "1.0.1",
  "builds": ["1.0.0", "1.0.1"]
}

Error Response (404)

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