diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..0d9c067
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "Plugins/cyberframe-for-unreal"]
+	path = Plugins/cyberframe-for-unreal
+	url = https://github.com/cyberspace-lab/cyberframe-for-unreal/
+[submodule "Plugins/CBFNavigationParadigms"]
+	path = Plugins/CBFNavigationParadigms
+	url = https://github.com/hejtmy/cyberframe-unreal-navigationparadigms
\ No newline at end of file
diff --git a/Content/StarterContent/Architecture/Floor_400x400.uasset b/Content/StarterContent/Architecture/Floor_400x400.uasset
index 7335d66..c2a34af 100644
--- a/Content/StarterContent/Architecture/Floor_400x400.uasset
+++ b/Content/StarterContent/Architecture/Floor_400x400.uasset
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:08784d3f07c8f12abc780b6c85ba95d9db9840cfd5b49113bb2d86ad381710ce
-size 14409
+oid sha256:4c0ecf0ac0702cc2bd355ec050232a61c49e10f102448efbeb735a51824adef6
+size 14948
diff --git a/Content/StarterContent/HDRI/HDRI_Epic_Courtyard_Daylight.uasset b/Content/StarterContent/HDRI/HDRI_Epic_Courtyard_Daylight.uasset
index 0f99058..e3a39d1 100644
--- a/Content/StarterContent/HDRI/HDRI_Epic_Courtyard_Daylight.uasset
+++ b/Content/StarterContent/HDRI/HDRI_Epic_Courtyard_Daylight.uasset
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:bc35eb2d43a47427d30aba0196f9eac90d089dd3abca319528c5d25c83510d0d
-size 72364642
+oid sha256:9640cab46e67d9f1980ecc758fcaa155020f50e90b013fdefd1f4c94bc6229c0
+size 66790718
diff --git a/Plugins/CBFNavigationParadigms b/Plugins/CBFNavigationParadigms
new file mode 160000
index 0000000..c1d4def
--- /dev/null
+++ b/Plugins/CBFNavigationParadigms
@@ -0,0 +1 @@
+Subproject commit c1d4defc07fdc8354387e7461144c63953de96f3
diff --git a/Plugins/cyberframe-for-unreal b/Plugins/cyberframe-for-unreal
new file mode 160000
index 0000000..392867a
--- /dev/null
+++ b/Plugins/cyberframe-for-unreal
@@ -0,0 +1 @@
+Subproject commit 392867ac8619fa621772b3755a97f6893a06147c