diff --git a/src/bin/kawari-patch.rs b/src/bin/kawari-patch.rs
index 7f4a8de..df1b595 100644
--- a/src/bin/kawari-patch.rs
+++ b/src/bin/kawari-patch.rs
@@ -8,7 +8,7 @@ use axum::response::IntoResponse;
 use axum::routing::post;
 use axum::{Router, routing::get};
 use kawari::config::get_config;
-use kawari::patchlist::{PatchEntry, PatchList, PatchType};
+use kawari::patch::{PatchEntry, PatchList, PatchType};
 
 fn list_patch_files(dir_path: &str) -> Vec<String> {
     // If the dir doesn't exist, pretend there is no patch files
diff --git a/src/lib.rs b/src/lib.rs
index 0c3c43d..d5ffc63 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -3,16 +3,28 @@ use minijinja::Environment;
 use rand::Rng;
 use rand::distributions::Alphanumeric;
 
+/// The blowfish implementation used for packet encryption.
 pub mod blowfish;
+
+/// Common functions, structures used between all servers.
 pub mod common;
+
 mod compression;
+
+/// Config management.
 pub mod config;
 pub mod encryption;
 pub mod ipc;
-pub mod lobby;
 pub mod oodle;
 pub mod packet;
-pub mod patchlist;
+
+/// Patch server-specific code.
+pub mod patch;
+
+/// Lobby server-specific code.
+pub mod lobby;
+
+/// World server-specific code.
 pub mod world;
 
 // TODO: make this configurable
diff --git a/src/patch/mod.rs b/src/patch/mod.rs
new file mode 100644
index 0000000..d70b2da
--- /dev/null
+++ b/src/patch/mod.rs
@@ -0,0 +1,4 @@
+mod patchlist;
+pub use patchlist::PatchEntry;
+pub use patchlist::PatchList;
+pub use patchlist::PatchType;
diff --git a/src/patchlist.rs b/src/patch/patchlist.rs
similarity index 100%
rename from src/patchlist.rs
rename to src/patch/patchlist.rs