Mesegrates now conduct mesecon signal. Still trying to work out a few kinks in the grate's mechanics. Also, added description.txt, mod.conf.

description.txt

@@ -0,0 +1 @@
+Multipurpose mod with conveyors, grates, crates and programming blocks.

grate.lua

@@ -59,7 +59,7 @@ local function attempt_flow_to(pos1, pos2, dec)
 	elseif pos2.y > pos1.y then return end
 	
 	local new_level = level1 - dec
-	if gravity then new_level = 8 end
+	if gravity then new_level = 15 end
 	
 	-- When water flows normally, it slowly decreases as it spreads outwards.
 	-- Dec is the variable applied to the originating liquid's level, which

mesegrate.lua

@@ -5,11 +5,18 @@ minetest.register_node("rmod:mesegrate_off", {
 	use_texture_alpha = true,
 	--drawtype = "glasslike",
 	paramtype = "light",
-	mesecons = {effector = {
+	mesecons = {
-		action_on = function (pos, node)
+		conductor = {
-			minetest.swap_node(pos, {name = "rmod:mesegrate_on", param2 = node.param2})
+			-- rules = rules,
-		end,
+			state = mesecon.state.off,
-	}}
+			onstate = "rmod:mesegrate_on"
+		},		
+		effector = {
+			action_on = function (pos, node)
+				minetest.swap_node(pos, {name = "rmod:mesegrate_on", param2 = node.param2})
+			end,
+		}
+	}
 })
 
 minetest.register_node("rmod:mesegrate_on", {
@@ -19,10 +26,17 @@ minetest.register_node("rmod:mesegrate_on", {
 	use_texture_alpha = true,
 	drawtype = "glasslike",
 	paramtype = "light",
-	mesecons = {effector = {
+	mesecons = {
-		action_off = function (pos, node)
+		conductor = {
-			minetest.swap_node(pos, {name = "rmod:mesegrate_off", param2 = node.param2})
+			-- rules = rules,
-		end,
+			state = mesecon.state.on,
-	}},
+			offstate = "rmod:mesegrate_off"
+		},
+		effector = {
+			action_off = function (pos, node)
+				minetest.swap_node(pos, {name = "rmod:mesegrate_off", param2 = node.param2})
+			end,
+		}
+	},
 	drop = "rmod:mesegrate_off"
 })

mod.conf

@@ -0,0 +1 @@
+name = rmod