diff --git a/README.md b/README.md
new file mode 100644
index 0000000..2c8ffc7
--- /dev/null
+++ b/README.md
@@ -0,0 +1,34 @@
+# Potato Minecraft Server
+It runs on a potato.
+
+## Todo list
+
+### Datapacks
+| Registry            | Loads | Loads tags | Synced to client | Tags synced to client |
++---------------------+-------+------------+------------------+-----------------------+
+|advancement          | ❌    | ❌         | ❌               | ❌                    |
+|banner_pattern       | ❌    | ❌         | ❌               | ❌                    |
+|cat_variant          | ❌    | ❌         | ❌               | ❌                    |
+|chat_type            | ❌    | ❌         | ❌               | ❌                    |
+|cow_variant          | ❌    | ❌         | ❌               | ❌                    |
+|damage_type          | ❌    | ❌         | ❌               | ❌                    |
+|dimension            | ❌    | ❌         | ❌               | ❌                    |
+|dimension_type       | ❌    | ❌         | ❌               | ❌                    |
+|enchantment          | ❌    | ❌         | ❌               | ❌                    |
+|enchantment_provider | ❌    | ❌         | ❌               | ❌                    |
+|frog_variant         | ❌    | ❌         | ❌               | ❌                    |
+|instrument           | ❌    | ❌         | ❌               | ❌                    |
+|item_modifier        | ❌    | ❌         | ❌               | ❌                    |
+|jukebox_song         | ❌    | ❌         | ❌               | ❌                    |
+|loot_table           | ❌    | ❌         | ❌               | ❌                    |
+|painting_variant     | ❌    | ❌         | ❌               | ❌                    |
+|pig_variant          | ❌    | ❌         | ❌               | ❌                    |
+|predicate            | ❌    | ❌         | ❌               | ❌                    |
+|recipe               | ❌    | ❌         | ❌               | ❌                    |
+|test_environment     | ❌    | ❌         | ❌               | ❌                    |
+|test_instance        | ❌    | ❌         | ❌               | ❌                    |
+|trial_spawner        | ❌    | ❌         | ❌               | ❌                    |
+|trim_material        | ❌    | ❌         | ❌               | ❌                    |
+|trim_pattern         | ❌    | ❌         | ❌               | ❌                    |
+|wolf_variant         | ❌    | ❌         | ❌               | ❌                    |
+
diff --git a/potato-data/src/datapack.rs b/potato-data/src/datapack.rs
index a652ad1..d19f85e 100644
--- a/potato-data/src/datapack.rs
+++ b/potato-data/src/datapack.rs
@@ -57,7 +57,7 @@ impl Datapack {
             let path = namespace.join(path);
             if let Ok(files) = std::fs::read_dir(path) {
                 for file in files {
-                    let file = file.unwrap().path();
+                    let file = file?.path();
                     let name = file
                         .file_stem()
                         .and_then(OsStr::to_str)