diff --git a/bff-cli/src/cps.rs b/bff-cli/src/cps.rs
index 4a1230a..5f9a4bc 100644
--- a/bff-cli/src/cps.rs
+++ b/bff-cli/src/cps.rs
@@ -16,12 +16,12 @@ fn collect_cps_names(cps: &Cps, name_context: &NameContext) -> HashSet<Name> {
 
     for (path, script) in &cps.tscs {
         if let Some(stem) = path.file_stem().and_then(|stem| stem.to_str()) {
-            names.insert(name_context.parse_or_hash_name(stem));
+            names.insert(name_context.parse_i32_or_hash_name(stem));
         }
         for line in script.lines() {
             if let Some(command_name) = line.split_whitespace().next() {
                 if !command_name.is_empty() {
-                    names.insert(name_context.parse_or_hash_name(command_name));
+                    names.insert(name_context.parse_i32_or_hash_name(command_name));
                 }
             }
         }
diff --git a/bff/src/names/mod.rs b/bff/src/names/mod.rs
index 83c795d..561da78 100644
--- a/bff/src/names/mod.rs
+++ b/bff/src/names/mod.rs
@@ -938,7 +938,7 @@ impl NameContext {
         self.names.lock().unwrap().name_from_i32(value)
     }
 
-    pub fn parse_or_hash_name(&self, token: &str) -> Name {
+    pub fn parse_i32_or_hash_name(&self, token: &str) -> Name {
         self.names.lock().unwrap().parse_i32_or_hash_name(token)
     }
 
diff --git a/bff/src/tsc/cps.rs b/bff/src/tsc/cps.rs
index 09067b3..a09871f 100644
--- a/bff/src/tsc/cps.rs
+++ b/bff/src/tsc/cps.rs
@@ -166,7 +166,7 @@ fn encode_cps_script<W: Write + Seek>(
             0u8.write_options(writer, endian, ())?;
             continue;
         }
-        let command_name = name_context.parse_or_hash_name(&command_name_token);
+        let command_name = name_context.parse_i32_or_hash_name(&command_name_token);
         let mut params: Vec<Param> = Vec::new();
         loop {
             chars
@@ -323,8 +323,20 @@ impl BinWrite for Cps {
         copy_repeat(writer, 0, 0x10 * script_count as u64)?;
         writer.seek(SeekFrom::Start(pos))?;
 
-        for (path, script) in self.tscs.iter() {
-            let name = name_context.parse_or_hash_name(path.file_stem().unwrap().to_str().unwrap());
+        let mut scripts = self
+            .tscs
+            .iter()
+            .map(|(path, script)| {
+                let name =
+                    name_context.parse_i32_or_hash_name(path.file_stem().unwrap().to_str().unwrap());
+                // Sort by unsigned hash value for deterministic CPS ordering.
+                let sort_key = name.get_value() as u64;
+                (sort_key, name, path, script)
+            })
+            .collect::<Vec<_>>();
+        scripts.sort_by(|a, b| a.0.cmp(&b.0).then_with(|| a.2.cmp(b.2)));
+
+        for (_, name, _, script) in scripts {
             let mut encoded_data = Cursor::new(Vec::new());
             encode_cps_script(script, &mut encoded_data, endian, name_context)?;
             let encoded_data = encoded_data.into_inner();