diff --git a/.luacheckrc b/.luacheckrc
index 995f9ab..53d01d2 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -17,5 +17,6 @@ read_globals = {
 	"dump", "VoxelArea",
 
 	-- Deps
-	"unified_inventory", "default", "xp_redo"
+	"unified_inventory", "default", "xp_redo",
+	"mesecon"
 }
diff --git a/block.lua b/block.lua
index 85a18e1..c98c3c9 100644
--- a/block.lua
+++ b/block.lua
@@ -9,7 +9,11 @@ minetest.register_node("missions:mission", {
 		"default_gold_block.png^default_paper.png^missions_m_overlay.png",
 		"default_gold_block.png^default_paper.png^missions_m_overlay.png"
 	},
-	groups = {cracky=3,oddly_breakable_by_hand=3},
+	groups = {
+		cracky = 3,
+		oddly_breakable_by_hand = 3,
+		mesecon_needs_receiver = 1
+	},
 	sounds = default.node_sound_glass_defaults(),
 
 	after_place_node = function(pos, placer)
diff --git a/depends.txt b/depends.txt
index 0611de0..21279fc 100644
--- a/depends.txt
+++ b/depends.txt
@@ -11,3 +11,5 @@ mobs_crocs?
 mobs_jellyfish?
 mobs_sharks?
 mobs_turtles?
+mesecons?
+
diff --git a/executor.lua b/executor.lua
index cf9ee0c..58b0b38 100644
--- a/executor.lua
+++ b/executor.lua
@@ -109,11 +109,12 @@ local update_mission = function(mission, player)
 	if not step.initialized then
 		if spec.on_step_enter then
 			spec.on_step_enter({
-				player=player,
-				step=step,
-				on_success=on_success,
-				on_failed=on_failed,
-				block_meta=block_meta
+				player = player,
+				step = step,
+				on_success = on_success,
+				on_failed = on_failed,
+				block_meta = block_meta,
+				block_pos = block_pos
 			})
 		end
 		step.initialized = true
diff --git a/init.lua b/init.lua
index 8895538..f7d27ed 100644
--- a/init.lua
+++ b/init.lua
@@ -1,6 +1,7 @@
 local has_xp_redo_mod = minetest.get_modpath("xp_redo")
 local has_mobs_mod = minetest.get_modpath("mobs")
 local has_unified_inv = minetest.get_modpath("unified_inventory")
+local has_mesecons = minetest.get_modpath("mesecons")
 
 local MP = minetest.get_modpath("missions")
 
@@ -69,6 +70,10 @@ dofile(MP.."/steps/checkpriv.lua")
 dofile(MP.."/steps/limitedtries.lua")
 -- dofile(MP.."/steps/followup.lua")
 
+if has_mesecons then
+	dofile(MP.."/steps/mesecons_receptor_on.lua")
+end
+
 if has_xp_redo_mod then
 	dofile(MP.."/steps/checkxp.lua")
 	dofile(MP.."/steps/givexp.lua")
diff --git a/steps/mesecons_receptor_on.lua b/steps/mesecons_receptor_on.lua
new file mode 100644
index 0000000..cfba976
--- /dev/null
+++ b/steps/mesecons_receptor_on.lua
@@ -0,0 +1,19 @@
+
+missions.register_step({
+
+	type = "mesecons_receptor_on",
+	name = "Emit mesecons signal",
+
+	on_step_enter = function(ctx)
+		mesecon.receptor_on(ctx.block_pos)
+
+		minetest.after(1, function()
+			mesecon.receptor_off(ctx.block_pos)
+		end)
+
+		ctx.on_success()
+	end
+
+})
+
+