From 3588dae424bd189f48d3768a98a15bc73c3701fa Mon Sep 17 00:00:00 2001
From: rekhoff <r.ekhoff@clockworklabs.io>
Date: Mon, 2 Feb 2026 09:50:34 -0800
Subject: [PATCH 1/2] Added version directory meta files and additional move
 operation

---
 .../spacetimedb.bsatn.runtime/version.meta    |  8 ++++++
 .../spacetimedb.runtime/version.meta          |  8 ++++++
 tools/ci/src/main.rs                          | 28 +++++++++++++++++--
 3 files changed, 42 insertions(+), 2 deletions(-)
 create mode 100644 sdks/csharp/unity-meta-skeleton~/spacetimedb.bsatn.runtime/version.meta
 create mode 100644 sdks/csharp/unity-meta-skeleton~/spacetimedb.runtime/version.meta

diff --git a/sdks/csharp/unity-meta-skeleton~/spacetimedb.bsatn.runtime/version.meta b/sdks/csharp/unity-meta-skeleton~/spacetimedb.bsatn.runtime/version.meta
new file mode 100644
index 00000000000..cfd02c27d4c
--- /dev/null
+++ b/sdks/csharp/unity-meta-skeleton~/spacetimedb.bsatn.runtime/version.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: ae5666f23a6d73c43b030a1b9ba5916b
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
\ No newline at end of file
diff --git a/sdks/csharp/unity-meta-skeleton~/spacetimedb.runtime/version.meta b/sdks/csharp/unity-meta-skeleton~/spacetimedb.runtime/version.meta
new file mode 100644
index 00000000000..5e6b18a2ed3
--- /dev/null
+++ b/sdks/csharp/unity-meta-skeleton~/spacetimedb.runtime/version.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 414c282c02d41b7468a56cbff39145f4
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
\ No newline at end of file
diff --git a/tools/ci/src/main.rs b/tools/ci/src/main.rs
index d53b2fa4ba2..09a8a3d665d 100644
--- a/tools/ci/src/main.rs
+++ b/tools/ci/src/main.rs
@@ -95,7 +95,8 @@ fn check_global_json_policy() -> Result<()> {
 }
 
 fn overlay_unity_meta_skeleton(pkg_id: &str) -> Result<()> {
-    let skeleton_root = Path::new("sdks/csharp/unity-meta-skeleton~").join(pkg_id);
+    let skeleton_base = Path::new("sdks/csharp/unity-meta-skeleton~");
+    let skeleton_root = skeleton_base.join(pkg_id);
     if !skeleton_root.exists() {
         return Ok(());
     }
@@ -105,14 +106,37 @@ fn overlay_unity_meta_skeleton(pkg_id: &str) -> Result<()> {
         return Ok(());
     }
 
+    // Copy spacetimedb.<pkg>.meta
+    let pkg_root_meta = skeleton_base.join(format!("{pkg_id}.meta"));
+    if pkg_root_meta.exists() {
+        if let Some(parent) = pkg_root.parent() {
+            let pkg_meta_dst = parent.join(format!("{pkg_id}.meta"));
+            fs::copy(&pkg_root_meta, &pkg_meta_dst)?;
+        }
+    }
+
     let versioned_dir = match find_only_subdir(&pkg_root) {
         Ok(dir) => dir,
         Err(err) => {
-            log::info!("Skipping Unity meta overlay for {pkg_id}: could not locate restored version dir: {err}");
+            log::info!(
+                "Skipping Unity meta overlay for {pkg_id}: could not locate restored version dir: {err}"
+            );
             return Ok(());
         }
     };
 
+    // If version.meta exists under the skeleton package, rename it to match the restored version dir.
+    let version_meta_template = skeleton_root.join("version.meta");
+    if version_meta_template.exists() {
+        if let Some(parent) = versioned_dir.parent() {
+            let version_name = versioned_dir
+                .file_name()
+                .expect("versioned directory should have a file name");
+            let version_meta_dst = parent.join(format!("{}.meta", version_name.to_string_lossy()));
+            fs::copy(&version_meta_template, &version_meta_dst)?;
+        }
+    }
+
     copy_overlay_dir(&skeleton_root, &versioned_dir)
 }
 

From 9e182fdb8c913ce6de40e2977992865a9764fca8 Mon Sep 17 00:00:00 2001
From: rekhoff <r.ekhoff@clockworklabs.io>
Date: Mon, 2 Feb 2026 10:06:51 -0800
Subject: [PATCH 2/2] Updated after lint fix

---
 tools/ci/src/main.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/ci/src/main.rs b/tools/ci/src/main.rs
index 09a8a3d665d..7aa4bf2d3d9 100644
--- a/tools/ci/src/main.rs
+++ b/tools/ci/src/main.rs
@@ -118,9 +118,7 @@ fn overlay_unity_meta_skeleton(pkg_id: &str) -> Result<()> {
     let versioned_dir = match find_only_subdir(&pkg_root) {
         Ok(dir) => dir,
         Err(err) => {
-            log::info!(
-                "Skipping Unity meta overlay for {pkg_id}: could not locate restored version dir: {err}"
-            );
+            log::info!("Skipping Unity meta overlay for {pkg_id}: could not locate restored version dir: {err}");
             return Ok(());
         }
     };