diff --git a/tools/trace_replay/README.md b/tools/trace_replay/README.md
index d22c528e..cca7a88d 100644
--- a/tools/trace_replay/README.md
+++ b/tools/trace_replay/README.md
@@ -52,6 +52,9 @@ The bundled fixtures cover:
 - minecraft-1.21.4-fabric-iris-photon-v1.1-in-world: captured from Minecraft 1.21.4 Fabric with Sodium, Iris, and
   Photon v1.1 after entering a singleplayer world.
   ![Minecraft 1.21.4 Fabric Iris Photon v1.1 in-world golden](fixtures/minecraft-1.21.4-fabric-iris-photon-v1.1-in-world.0000159866.png)
+- minecraft-1.21.4-fabric-iris-photon-v1.3b-in-world: captured from Minecraft 1.21.4 Fabric with Sodium, Iris, and
+  Photon v1.3b after entering a singleplayer world.
+  ![Minecraft 1.21.4 Fabric Iris Photon v1.3b in-world golden](fixtures/minecraft-1.21.4-fabric-iris-photon-v1.3b-in-world.0000172128.png)
 
 Build from the MobileGL repository root:
 
diff --git a/tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-photon-v1.3b-in-world.0000172128.png b/tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-photon-v1.3b-in-world.0000172128.png
new file mode 100644
index 00000000..2a42f6a5
--- /dev/null
+++ b/tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-photon-v1.3b-in-world.0000172128.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc6198005b8cc28bafd58ec43213ea6972ddf42c8d6323ce5ec1de3db2518030
+size 741063
diff --git a/tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-photon-v1.3b-in-world.tgz b/tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-photon-v1.3b-in-world.tgz
new file mode 100644
index 00000000..7a28f922
--- /dev/null
+++ b/tools/trace_replay/fixtures/minecraft-1.21.4-fabric-iris-photon-v1.3b-in-world.tgz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c733eee5a6eaea54ed1117c68bb5d137eebe211cd8e245f06c34fc7adaa931c5
+size 15732931