Version MFF.

autocrafter.lua

@@ -183,7 +183,14 @@ local function update_meta(meta, enabled)
 			default.gui_bg_img..
 			default.gui_slots..
 			default.get_hotbar_bg(0,7) ..
-			"list[current_player;main;0,7;8,4;]")
+			"list[current_player;main;0,7;8,4;]" ..
+			"listring[current_player;main]"..
+			"listring[context;src]" ..
+			"listring[context;dst]" ..
+			"listring[current_player;main]"..
+			"listring[context;recipe]" ..
+			"listring[context;output]"
+			)
 
 	-- toggling the button doesn't quite call for running a recipe change check
 	-- so instead we run a minimal version for infotext setting only

devices.lua

@@ -35,6 +35,8 @@ local pipes_devicelist = {
 	"storage_tank_10"
 }
 
+local rules = pipeworks.mesecons_rules -- Enough with the undefined global variable // MFF (Mg|01/07/2016 for #68)
+
 -- Now define the nodes.
 
 local states = { "on", "off" }

filter-injector.lua

@@ -45,7 +45,8 @@ local function set_filter_formspec(data, meta)
 				 "Sequence slots Randomly",
 				 "Sequence slots by Rotation"})..
 			exmatch_button..
-			"list[current_player;main;0,4.5;8,4;]"
+			"list[current_player;main;0,4.5;8,4;]" ..
+			"listring[]"
 	end
 	meta:set_string("formspec", formspec)
 end
@@ -143,6 +144,17 @@ local function punch_filter(data, filtpos, filtnode, msg)
 	local dir = minetest.facedir_to_right_dir(filtnode.param2)
 	local frompos = vector.subtract(filtpos, dir)
 	local fromnode = minetest.get_node(frompos)
+
+	-- Fix crash with connected_chests (sys4 fix for MFF)
+	if fromnode and fromnode.name == "connected_chests:chest_right" then
+		local v_mul = vector.multiply(dir, 2)
+		frompos = vector.subtract(filtpos, v_mul)
+		fromnode = minetest.get_node(frompos)
+		if fromnode and fromnode.name ~= "connected_chests:chest_left" then
+			return
+		end
+	end
+	
 	if not fromnode then return end
 	local fromdef = minetest.registered_nodes[fromnode.name]
 	if not fromdef then return end

init.lua

@@ -113,5 +113,5 @@ if pipeworks.enable_autocrafter then dofile(pipeworks.modpath.."/autocrafter.lua
 
 minetest.register_alias("pipeworks:pipe", "pipeworks:pipe_110000_empty")
 
-print("Pipeworks loaded!")
+minetest.log("Pipeworks loaded!")
 

item_transport.lua

@@ -252,7 +252,7 @@ luaentity.register_entity("pipeworks:tubed_item", {
 					-- Using add_item instead of item_drop since this makes pipeworks backward
 					-- compatible with Minetest 0.4.13.
 					-- Using item_drop here makes Minetest 0.4.13 crash.
-					minetest.add_item(drop_pos, stack)
+					--minetest.add_item(drop_pos, stack) --Don't drop pipeworks items to reduce lag.
 					self:remove()
 					return
 				end

luaentity.lua

@@ -29,7 +29,7 @@ local function read_entities()
 end
 
 local function write_entities()
-	for _, entity in pairs(luaentity.entities) do
+	for _, entity in pairs(luaentity.entities or {}) do
 		setmetatable(entity, nil)
 		for _, attached in pairs(entity._attached_entities) do
 			if attached.entity then
@@ -53,11 +53,7 @@ end
 
 local active_blocks = {} -- These only contain active blocks near players (i.e., not forceloaded ones)
 local handle_active_blocks_step = 2
-local handle_active_blocks_timer = 0
+local function active_blocks_step()
-minetest.register_globalstep(function(dtime)
-	handle_active_blocks_timer = handle_active_blocks_timer + dtime
-	if handle_active_blocks_timer >= handle_active_blocks_step then
-		handle_active_blocks_timer = handle_active_blocks_timer - handle_active_blocks_step
 	local active_block_range = tonumber(minetest.setting_get("active_block_range")) or 2
 	local new_active_blocks = {}
 	for _, player in ipairs(minetest.get_connected_players()) do
@@ -76,8 +72,10 @@ minetest.register_globalstep(function(dtime)
 	end
 	active_blocks = new_active_blocks
 	-- todo: callbacks on block load/unload
-	end
+
-end)
+	minetest.after(handle_active_blocks_step, active_blocks_step)
+end
+minetest.after(0, active_blocks_step)
 
 local function is_active(pos)
 	return active_blocks[minetest.hash_node_position(get_blockpos(pos))] ~= nil

signal_tubes.lua

@@ -1,5 +1,5 @@
 if pipeworks.enable_detector_tube then
-	local detector_tube_step = 2 * tonumber(minetest.setting_get("dedicated_server_step"))
+	local detector_tube_step = 1 --MFF crabman(2/1/2016 bug,step too short) 2 * tonumber(minetest.setting_get("dedicated_server_step"))
 	pipeworks.register_tube("pipeworks:detector_tube_on", {
 			description = "Detecting Pneumatic Tube Segment on (you hacker you)",
 			inventory_image = "pipeworks_detector_tube_inv.png",