A bunch of fixes and improvements

src/static_data/species_data/species.rs

@@ -1,4 +1,4 @@
-use std::sync::Arc;
+use std::sync::{Arc, LazyLock};
 
 use hashbrown::{HashMap, HashSet};
 
@@ -29,11 +29,11 @@ pub struct Species {
 }
 
 /// A cached String Key to get the default form.
-static DEFAULT_KEY: conquer_once::OnceCell<StringKey> = conquer_once::OnceCell::uninit();
+static DEFAULT_KEY: LazyLock<StringKey> = LazyLock::new(|| StringKey::new("default"));
 
 /// Gets the StringKey for "default". Initialises it if it does not exist.
 fn get_default_key() -> StringKey {
-    DEFAULT_KEY.get_or_init(|| StringKey::new("default")).clone()
+    DEFAULT_KEY.clone()
 }
 
 impl Species {