FRD Savegame
Revision as of 01:11, 30 March 2024 by TraceEntertains (talk | contribs) (Remove unknown padding field in mydata section (it overlaps with the previous field and is inaccurate))
This page describes the contents of the friend sysmodule savegame. Except for the config file, all of the data is stored inside a folder that represents the local account ID of the account. For example: /1/account stores the data of the main account.
configEdit
| Offset | Size | Description |
|---|---|---|
| 0x00 | 4 | File magic "FPCF" (Friends Preference Config) |
| 0x04 | 4 | File magic number (0x20101021) |
| 0x08 | 8 | Padding |
| 0x10 | 4 | Current Local Account ID |
accountEdit
| Offset | Size | Description |
|---|---|---|
| 0x00 | 4 | File magic "FPAC" (Friends Preference Account Config) |
| 0x04 | 4 | File magic number (0x20101021) |
| 0x08 | 8 | Padding |
| 0x10 | 4 | Local Account ID |
| 0x14 | 4 | PrincipalID |
| 0x18 | 8 | LocalFriendCode |
| 0x20 | (16 + 1) * 2 | NEX Password |
| 0x42 | (8 + 1) * 2 | PrincipalID HMAC (Used for logging into NASC server) |
| 0x54 | 1 | NASC Environment (0: Prod, 1: Test, 2: Dev) |
| 0x55 | 1 | Server type letter value |
| 0x56 | 1 | Server type number value |
| 0x57 | 1 | Padding |
mydataEdit
| Offset | Size | Description |
|---|---|---|
| 0x00 | 4 | File magic "FPMD" (Friends Preference My Data/Device) |
| 0x04 | 4 | File magic number (0x20101021) |
| 0x08 | 8 | Padding |
| 0x10 | 4 | My NC Principal ID |
| 0x14 | 4 | Unknown |
| 0x18 | 4 | Changed bit flags |
| 0x1C | 1 | Is public mode |
| 0x1D | 1 | Is show game mode |
| 0x1E | 1 | Is show played game |
| 0x1F | 1 | Padding |
| 0x20 | 0x10 | GameKey of my favorite game:
u64 title_id u32 title_version u32 unknown |
| 0x30 | 16 * 2 | UTF16 string of personal message |
| 0x50 | 8 | Unknown |
| 0x58 | 8 |
u8 region u8 country u8 area u8 language u8 platform = 2 u8 padding[3] |
| 0x60 | 8 | LocalFriendCodeSeed u64 |
| 0x68 | (12 + 1) * 2 | UTF16 string of MAC address of the console (only the digits) |
| 0x82 | (15 + 1) * 2 | UTF16 string of console serial number without the checksum digit |
| 0xA2 | (10 + 1) * 2 | UTF16 string of Display name |
| 0xBB | 0x60 | Unaligned Mii data |
| 0x11B | 5 | Padding (0x120) |
friendlistEdit
HeaderEdit
| Offset | Size | Description |
|---|---|---|
| 0x00 | 4 | File magic "FPFL" (Friends Preference Friend List) |
| 0x04 | 4 | File magic number (0x20101021) |
| 0x08 | 8 | Padding |
| 0x10 | ? * 0x100 | Friend entries... |
Friend entryEdit
| Offset | Size | Description |
|---|---|---|
| 0x00 | 0x10 | FriendKey:
u32 principal_id u32 padding u64 friend_code |
| 0x10 | 0x4 | Unknown |
| 0x14 | 1 | Friend relationship |
| 0x15 | 8 |
u8 region u8 country u8 area u8 language u8 platform = 2 u8 padding[3] |
| 0x1D | 3 | Padding |
| 0x20 | 0x10 | GameKey of friend favorite game:
u64 title_id u32 title_version u32 unknown |
| 0x30 | 16 * 2 | UTF16 string of personal message |
| 0x50 | 0x8 | Unknown |
| 0x58 | 8 | Message update timestamp |
| 0x60 | 8 | Mii update timestamp |
| 0x68 | 8 | Last online timestamp |
| 0x70 | 0x60 | Mii data |
| 0xD0 | (10 + 1) * 2 | UTF16 string of display name |
| 0xE8 | 8 | Friendship? timestamp |
| 0xF0 | 8 | Same as 0x58? |
| 0xF8 | 8 | Same as 0x60? |