diff --git a/doc/01_index.md b/doc/01_index.md
index c92fad96..646625f0 100644
--- a/doc/01_index.md
+++ b/doc/01_index.md
@@ -22,3 +22,4 @@ The documentation is split into several documents:
 * [List Of All New Console Variables](04_cvarlist.md)
 * [Packaging Guide For Maintainers](05_packaging.md)
 * [Contributing Guide](06_contributing.md)
+* [Multiplayer Server Configuration](07_multiplayer.md)
diff --git a/doc/02_installation.md b/doc/02_installation.md
index 77cc2553..839861ca 100644
--- a/doc/02_installation.md
+++ b/doc/02_installation.md
@@ -220,6 +220,7 @@ To compile Yamagi Quake II from source the following dependencies
 * A LibGL implementation with system headers.
 * An OpenAL implementation, *openal-soft* is highly recommended.
 * SDL 2.0.
+* libcurl
 
 While Yamagi Quake II ships with an CMakeFile.txt using the GNU Makefile
 for release builds is recommended. The GNU Makefile offers more options
@@ -246,8 +247,8 @@ Studio.
 The build dependencies can be installed with:
 
 * On Debian based distributions: `apt install build-essential
-  libgl1-mesa-dev libsdl2-dev libopenal-dev`
-* On FreeBSD: `pkg install gmake libGL sdl2 openal-soft`
+  libgl1-mesa-dev libsdl2-dev libopenal-dev libcurl4-openssl-dev`
+* On FreeBSD: `pkg install gmake libGL sdl2 openal-soft curl`
 * On MacOS the dependencies can be installed with Homebrew (from
   https://brew.sh): `brew install sdl2 openal-soft`
 
diff --git a/doc/07_multiplayer.md b/doc/07_multiplayer.md
new file mode 100644
index 00000000..49b03973
--- /dev/null
+++ b/doc/07_multiplayer.md
@@ -0,0 +1,81 @@
+# Multiplayer Servers
+
+Generally running a Yamagi Quake II server is the same as running a Vanilla Quake2 server, so
+the old guides (e.g. http://it.rcmd.org/networks/quake2/q2_linux_server_howto.php) should still apply.
+
+One thing to keep in mind is that the server must be restarted at least every 49 days, because
+the Quake2 network protocol represents time in milliseconds as a 32bit int and after 49 days that
+int overflows back to zero leading to all kinds of trouble.  
+This problem has always existed in Quake2 and is not fixable (at least not without breaking
+compatibility with the existing network protocol), but back in Win9x days this was less of a problem
+because 1. Windows crashed frequently anyway and 2. Win9x had the same bug and crashed after 49 days
+or so...
+
+Apart from this, we'll only document changes/additions here.
+
+## HTTP Downloads
+
+Like r1q2 and some other Quake2 source ports, we allow downloading game data for multiplayer via http.  
+This is a lot faster than Quake2's internal protocol that was used in Vanilla Quake2 and Yamagi Quake II
+up to version 7.30.
+
+As a **client** you don't have to do anything, just use a Yamagi Quake II version newer than 7.30
+and if you build it yourself don't disable cURL support.
+
+For **servers** the following must be done:
+
+### Put the game data on a http server
+
+The directory structure on the server must be the same as in the game, so if you want to provide
+`maps/blub.bsp` and your server base path is `http://example.com/q2data/`, then you must put that
+map into `http://example.com/q2data/maps/blub.bsp`.
+
+You can either just put the raw .bsp (and files the bsp needs like textures) on your http server, or
+you can upload a whole `.pak` or `.pk3` that contains the needed data. If you're using a `.pak`
+or `.pk3` you need a **file list** that's hosted on your http server.
+
+#### Map specific file lists
+
+One way is to have one file list per map that's running on your server.  
+If your server is rotating between `maps/blub.bsp` and `maps/bla.bsp`, you'd have
+`http://example.com/q2data/maps/blub.filelist` and `http://example.com/q2data/maps/bla.filelist`.
+
+A file list is a plain text file that lists one file path per line that's to be downloaded.
+Those paths are relative to the server base path and **must not** begin with a slash!
+
+So if `maps/bla.bsp` needs `bla.pak` and `textures.pak`, your `http://example.com/q2data/maps/bla.filelist`
+would look like:
+```
+bla.pak
+textures.pak
+```
+
+#### Global File List
+
+Instead of map-specific file lists, you could have one global file list. All those files are downloaded
+when someone connects to your server, regardless of the currently running map.
+
+This global file list must be at your server base path and must be called `.filelist`.
+
+So in our example `http://example.com/q2data/.filelist` could look like:
+```
+bla.pak
+blub.pak
+textures.pak
+```
+or
+
+```
+maps/bla.bsp
+maps/blub.bsp
+textures/my_tex.wal
+```
+
+### Configure the quake2 server to tell clients about the http server
+
+All you have to do is to set the `sv_downloadserver` CVar to your server base path, so in our example
+you could start your dedicated server with 	`q2ded +set sv_downloadserver http://example.com/q2data/`
+(+ your other options).
+
+This CVar will be set to connecting Multiplayer Clients and if they support http downloading they
+will try to load missing game data from that server.