diff --git a/.gitmodules b/.gitmodules
index 4b60597e..0516e833 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -38,4 +38,8 @@
 	url = https://github.com/vikashplus/robotiq_sim.git
 [submodule "robohive/simhive/myo_sim"]
 	path = robohive/simhive/myo_sim
-	url = https://github.com/MyoHub/myo_sim.git
\ No newline at end of file
+	url = https://github.com/MyoHub/myo_sim.git
+[submodule "robohive/simhive/tetheria_pregen1"]
+	path = robohive/simhive/tetheria_pregen1
+	url = https://github.com/TetherIA/tetheria_assets.git
+	branch = main
diff --git a/robohive/simhive/tetheria_pregen1 b/robohive/simhive/tetheria_pregen1
new file mode 160000
index 00000000..ba3dd40e
--- /dev/null
+++ b/robohive/simhive/tetheria_pregen1
@@ -0,0 +1 @@
+Subproject commit ba3dd40e6282ece2fe9c57875ea1d4c36f9070ab