add jetpacks to techweb

code/modules/research/designs/mod_designs.dm

@@ -218,6 +218,13 @@
 	build_type = PROTOLATHE
 	departmental_flags = DEPARTMENTAL_FLAG_SECURITY
 
+/datum/design/module/mod_jetpack
+	name = "Ion Jetpack Module"
+	id = "mod_jetpack"
+	materials = list(/datum/material/iron = 1500, /datum/material/plasma = 1000)
+	build_path = /obj/item/mod/module/jetpack
+	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING
+
 /datum/design/module/mod_magboot
 	name = "Magnetic Stabilizator Module"
 	id = "mod_magboot"

code/modules/research/techweb/nodes/mod_nodes.dm

@@ -40,6 +40,7 @@
 	prereq_ids = list("mod_advanced", "engineering")
 	design_ids = list(
 		"mod_plating_engineering",
+		"mod_jetpack",
 		"mod_visor_meson",
 		"mod_t_ray",
 		"mod_magboot",