## System: Ubuntu 20.04 LTS * [Install the .NET SDK or the .NET Runtime on Ubuntu](https://docs.microsoft.com/en-us/dotnet/core/install/linux-ubuntu) * [DepotDownloader](https://github.com/SteamRE/DepotDownloader) ### Run * [Path of Exile Manifest IDs](https://steamdb.info/depot/238961/manifests/) Command: ` dotnet DepotDownloader.dll -username {username} -password {password} -app 238960 -depot 238961 -manifest {manifest_id} -dir depots ` ### Unpack * unpack Content.ggpk * [GGPK layout](https://zao.github.io/poe-doc/ggpk.html) * [Bundle scheme](https://github.com/PoE-Tool-Dev/ggpk.discussion/wiki/Bundle-scheme) with libooz/libbun ### Store * content sha256 and stored as /15/15d41118c63554a3ebf6aeb5ffa28a74903d98eb3d3730a161e083a03e163f7a * directories: 16*16*16=4096 * files per directory: 2000000/4096=488 * Brotli compressed ### SQL index MySQL or SQLite3 with index manifest<br>(index) | path<br>(index) | filename<br>(index) | extension<br>(index) | sha256<br>(index) - | - | - | - | - 7165779049985007707 | Art/2DArt/Atlas | Atlas | dds | 15d41118c63554a3ebf6aeb5ffa28a74903d98eb3d3730a161e083a03e163f7a manifest (unique) | seendate | version | storage - | - | - | - 7165779049985007707 | 2022/4/4 4:57:41 | 3.17 8209108062808557867 | 2013/10/23 18:52:35 | 1.0.0 | 4.2G * 2M unique files, 1M unique paths, 196G unique data. * 250M file entries, 11TB raw releases