diff --git a/mods/AGE0/backpack/README.txt b/mods/AGE0/backpack/README.txt
new file mode 100644
index 000000000..59e63faca
--- /dev/null
+++ b/mods/AGE0/backpack/README.txt
@@ -0,0 +1,2 @@
+Copy of Iron Backpacks https://github.com/gr8pefish/IronBackpacks
+Art is used from there under GNU General Public License v3.0
\ No newline at end of file
diff --git a/mods/AGE0/backpack/init.lua b/mods/AGE0/backpack/init.lua
new file mode 100644
index 000000000..7a3b95a24
--- /dev/null
+++ b/mods/AGE0/backpack/init.lua
@@ -0,0 +1,202 @@
+local S = minetest.get_translator("backpack")
+
+local function getBackpackSize(stack)
+	if not stack:get_definition().groups.backpack_size then
+		return 0
+	end
+
+	return stack:get_definition().groups.backpack_size
+end
+
+local function openBackpack(player, player_name, backapack_stack, context--[[opened equipped or inhand]])
+	--minetest.chat_send_all("Enter")
+	local inv_name = player_name .. "_backpack_tmp"
+	--Chaeck if something is broken. To prevent item voiding
+	local inv = minetest.get_inventory({type="detached", name=inv_name})
+	if inv ~= nil then
+		return false, "Backpack is already open!"
+	end
+	
+	minetest.create_detached_inventory(player_name .. "_backpack_tmp", {
+		--Forbids puting backpacks into backpacks
+		allow_put = function(inv, listname, index, stack, player)
+			if minetest.get_item_group(stack:get_name(), "backpack_size") > 0  then
+				return 0
+			else
+				return stack:get_stack_max()
+			end
+		end,
+	}, player_name)
+	inv = minetest.get_inventory({type = "detached", name=inv_name})
+	inv:set_size("main", getBackpackSize(backapack_stack) * 9)
+
+	local meta = backapack_stack:get_meta()
+	--minetest.chat_send_all(dump(meta:to_table()))
+	local content = meta:get_string("backpack:content")
+	local list = content and minetest.deserialize(content) or {}
+
+	for i,stack in ipairs(list) do
+		inv:set_stack("main", i, stack)
+		--[[if stack ~= nil then
+			minetest.chat_send_all(dump(stack:to_string()))
+		end]]
+	end
+
+	local form = "size[9," .. (getBackpackSize(backapack_stack) + 6) .. "]"
+		.. mcl_formspec.get_itemslot_bg(0, 0, 9, getBackpackSize(backapack_stack))
+		.. "list[detached:".. inv_name .. ";main;0,0;9," .. getBackpackSize(backapack_stack) .. ";]"
+		.. mcl_formspec.get_itemslot_bg(0, getBackpackSize(backapack_stack) + 1.5, 9, 3)
+		.. "list[current_player;main;0," .. (getBackpackSize(backapack_stack) + 1.5) .. ";9,3;9]"
+		.. mcl_formspec.get_itemslot_bg(0, getBackpackSize(backapack_stack) + 5, 9, 1)
+		.. "list[current_player;main;0," .. (getBackpackSize(backapack_stack) + 5) .. ";9,1;]"
+		.. "listring[current_player;main]"
+		.. "listring[detached:".. inv_name .. ";main]"
+		.. "listring[current_player;main]"
+	minetest.show_formspec(player_name, "backpack:" .. context, form)
+end
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+    if formname == "backpack:equipped" and fields.quit then
+		--minetest.chat_send_all("Exit")
+		local player_inv = player:get_inventory()
+		local backapack_stack = player_inv:get_stack("backpack", 1)
+		
+		local inv_name = player:get_player_name() .. "_backpack_tmp"
+		local inv = minetest.get_inventory({type="detached", name=inv_name})
+		local stacks = {}
+		for i = 0, inv:get_size("main"), 1 do
+			stacks[i] = inv:get_stack("main", i):to_string()
+		end
+		
+		backapack_stack:get_meta():set_string("backpack:content", minetest.serialize(stacks))
+		player_inv:set_stack("backpack", 1, backapack_stack)
+		--minetest.chat_send_all(dump(meta:to_table()))
+		minetest.remove_detached_inventory(inv_name)
+	elseif formname == "backpack:inhand" and fields.quit then
+		local backapack_stack = player:get_wielded_item()
+
+		local inv_name = player:get_player_name() .. "_backpack_tmp"
+		local inv = minetest.get_inventory({type="detached", name=inv_name})
+		local stacks = {}
+		for i = 0, inv:get_size("main"), 1 do
+			stacks[i] = inv:get_stack("main", i):to_string()
+		end
+
+		backapack_stack:get_meta():set_string("backpack:content", minetest.serialize(stacks))
+		player:set_wielded_item(backapack_stack)
+		minetest.remove_detached_inventory(inv_name)
+	else
+        return
+    end
+	
+end)
+
+--A chat command for now. Wonna change to hot-key later.
+minetest.register_chatcommand("bag", {
+    func = function(player_name)
+		local player = minetest.get_player_by_name(player_name)
+		local player_inv = player:get_inventory()
+		local backapack_stack = player_inv:get_stack("backpack", 1)
+		if backapack_stack:is_empty() then
+			return false, "No backpack equiped!"
+		end
+		
+		openBackpack(player, player_name, backapack_stack, "equipped")
+		return true, ""
+    end,
+})
+
+local function on_backpack_place(itemstack, user, pointed_thing)
+	openBackpack(user, user:get_player_name(), itemstack, "inhand")
+	return nil
+end
+
+minetest.register_allow_player_inventory_action(function(player, action, inventory, inventory_info)
+	if action == "move" and inventory_info.to_list == "backpack" then
+		local itemstack = inventory:get_stack(inventory_info.from_list, inventory_info.from_index)
+		if not (minetest.get_item_group(itemstack:get_name(), "backpack_size") > 0)  then
+			return 0
+		else
+			return itemstack:get_stack_max()
+		end
+	end
+end)
+
+-- register backapack's
+minetest.register_tool("backpack:leather", {
+	description = S("Leather backpack"),
+	inventory_image = "backpack_leather.png",
+	groups = {backpack_size = 1},
+	on_place = on_backpack_place,
+	on_secondary_use = on_backpack_place,
+})
+
+minetest.register_craftitem("backpack:iron", {
+	description = S("Iron backpack"),
+	inventory_image = "backpack_iron.png",
+	groups = {backpack_size = 2},
+	on_place = on_backpack_place,
+	on_secondary_use = on_backpack_place,
+})
+
+minetest.register_craftitem("backpack:gold", {
+	description = S("Gold backpack"),
+	inventory_image = "backpack_gold.png",
+	groups = {backpack_size = 3},
+	on_place = on_backpack_place,
+	on_secondary_use = on_backpack_place,
+})
+
+minetest.register_craftitem("backpack:diamond", {
+	description = S("Diamond backpack"),
+	inventory_image = "backpack_diamond.png",
+	groups = {backpack_size = 4},
+	on_place = on_backpack_place,
+	on_secondary_use = on_backpack_place,
+})
+
+-- register bag crafts
+minetest.register_craft({
+	output = "backpack:leather",
+	recipe = {
+		{"mcl_mobitems:leather", "mcl_mobitems:leather", "mcl_mobitems:leather"},
+		{"mcl_mobitems:leather", "mcl_chests:chest", "mcl_mobitems:leather"},
+		{"mcl_mobitems:leather", "mcl_mobitems:leather", "mcl_mobitems:leather"}
+	}
+})
+
+minetest.register_craft({
+	output = "backpack:iron",
+	recipe = {
+		{"mcl_core:iron_ingot", "mcl_core:iron_ingot", "mcl_core:iron_ingot"},
+		{"mcl_core:iron_ingot", "backpack:leather", "mcl_core:iron_ingot"},
+		{"mcl_core:iron_ingot", "mcl_core:iron_ingot", "mcl_core:iron_ingot"}
+	}
+})
+
+minetest.register_craft({
+	output = "backpack:gold",
+	recipe = {
+		{"mcl_core:gold_ingot", "mcl_core:gold_ingot", "mcl_core:gold_ingot"},
+		{"mcl_core:gold_ingot", "backpack:iron", "mcl_core:gold_ingot"},
+		{"mcl_core:gold_ingot", "mcl_core:gold_ingot", "mcl_core:gold_ingot"}
+	}
+})
+
+minetest.register_craft({
+	output = "backpack:diamond",
+	recipe = {
+		{"mcl_core:diamond", "mcl_core:diamond", "mcl_core:diamond"},
+		{"mcl_core:diamond", "backpack:gold", "mcl_core:diamond"},
+		{"mcl_core:diamond", "mcl_core:diamond", "mcl_core:diamond"}
+	}
+})
+
+--transfer content of backpack on craft
+minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
+	if minetest.get_item_group(itemstack:get_name(), "backpack_size") > 0 then
+		content = old_craft_grid[5]:get_meta():get_string("backpack:content")
+		itemstack:get_meta():set_string("backpack:content", content)
+		return itemstack
+	end
+end)
\ No newline at end of file
diff --git a/mods/AGE0/backpack/locale/backpack.ua.tr b/mods/AGE0/backpack/locale/backpack.ua.tr
new file mode 100644
index 000000000..887fa32f1
--- /dev/null
+++ b/mods/AGE0/backpack/locale/backpack.ua.tr
@@ -0,0 +1,6 @@
+# textdomain: backpack
+
+Leather backpack=Шкіряний наплічник
+Iron backpack=Залізний наплічник
+Gold backpack=Золотий наплічник
+Diamond backpack=Діамантовий наплічник
\ No newline at end of file
diff --git a/mods/AGE0/backpack/mod.conf b/mods/AGE0/backpack/mod.conf
new file mode 100644
index 000000000..a74f3d819
--- /dev/null
+++ b/mods/AGE0/backpack/mod.conf
@@ -0,0 +1,3 @@
+name = backpack
+author = Morik666
+description = Mode to add backpacks
diff --git a/mods/AGE0/backpack/textures/backpack_diamond.png b/mods/AGE0/backpack/textures/backpack_diamond.png
new file mode 100644
index 000000000..e0acbb619
Binary files /dev/null and b/mods/AGE0/backpack/textures/backpack_diamond.png differ
diff --git a/mods/AGE0/backpack/textures/backpack_gold.png b/mods/AGE0/backpack/textures/backpack_gold.png
new file mode 100644
index 000000000..488821306
Binary files /dev/null and b/mods/AGE0/backpack/textures/backpack_gold.png differ
diff --git a/mods/AGE0/backpack/textures/backpack_iron.png b/mods/AGE0/backpack/textures/backpack_iron.png
new file mode 100644
index 000000000..73519fde8
Binary files /dev/null and b/mods/AGE0/backpack/textures/backpack_iron.png differ
diff --git a/mods/AGE0/backpack/textures/backpack_leather.png b/mods/AGE0/backpack/textures/backpack_leather.png
new file mode 100644
index 000000000..84cbf8803
Binary files /dev/null and b/mods/AGE0/backpack/textures/backpack_leather.png differ
diff --git a/mods/AGE0/modpack.conf b/mods/AGE0/modpack.conf
new file mode 100644
index 000000000..cc2d4e8a4
--- /dev/null
+++ b/mods/AGE0/modpack.conf
@@ -0,0 +1,2 @@
+name = AGE0
+description = Mode-pack for age 0
diff --git a/mods/HUD/mcl_inventory/init.lua b/mods/HUD/mcl_inventory/init.lua
index cf484101c..dc1c6546d 100644
--- a/mods/HUD/mcl_inventory/init.lua
+++ b/mods/HUD/mcl_inventory/init.lua
@@ -100,6 +100,7 @@ minetest.register_on_joinplayer(function(player)
 	inv:set_width("main", 9)
 	inv:set_size("main", 36)
 	inv:set_size("offhand", 1)
+	inv:set_size("backpack", 1)
 
 	--set hotbar size
 	player:hud_set_hotbar_itemcount(9)
diff --git a/mods/HUD/mcl_inventory/survival.lua b/mods/HUD/mcl_inventory/survival.lua
index 5b5c6032c..a0247f8ef 100644
--- a/mods/HUD/mcl_inventory/survival.lua
+++ b/mods/HUD/mcl_inventory/survival.lua
@@ -100,6 +100,10 @@ local main_page_static = table.concat({
 
 	--Player model background
 	"image[1.57,0.343;3.62,4.85;mcl_inventory_background9.png;2]",
+	
+	--Backpack
+	mcl_formspec.get_itemslot_bg_v4(5.375, 2.875, 1, 1),
+	"list[current_player;backpack;5.375,2.875;1,1]",
 
 	--Offhand
 	mcl_formspec.get_itemslot_bg_v4(5.375, 4.125, 1, 1),
@@ -158,9 +162,14 @@ mcl_inventory.register_survival_inventory_tab({
 			end
 		end
 
+		if inv:get_stack("backpack", 1):is_empty() then
+			armor_slot_imgs = armor_slot_imgs .. "image[5.375,2.875;1,1;ta_inventory_empty_armor_slot_backpack.png]"
+		end
+
 		if inv:get_stack("offhand", 1):is_empty() then
 			armor_slot_imgs = armor_slot_imgs .. "image[5.375,4.125;1,1;mcl_inventory_empty_armor_slot_shield.png]"
 		end
+
 		return main_page_static .. armor_slot_imgs .. mcl_player.get_player_formspec_model(player, 1.57, 0.4, 3.62, 4.85, "")
 	end,
 	handle = function() end,
diff --git a/mods/PLAYER/mcl_gamemode/init.lua b/mods/PLAYER/mcl_gamemode/init.lua
index a43a9c1ff..8361649f4 100644
--- a/mods/PLAYER/mcl_gamemode/init.lua
+++ b/mods/PLAYER/mcl_gamemode/init.lua
@@ -60,7 +60,7 @@ end
 minetest.register_chatcommand("gamemode", {
 	params = S("[<gamemode>] [<player>]"),
 	description = S("Change gamemode (survival/creative) for yourself or player"),
-	privs = { server = true },
+	--privs = { server = true },
 	func = function(n, param)
 		-- Full input validation ( just for @erlehmann <3 )
 		local p = minetest.get_player_by_name(n)
diff --git a/textures/ta_inventory_empty_armor_slot_backpack.png b/textures/ta_inventory_empty_armor_slot_backpack.png
new file mode 100644
index 000000000..e043e5260
Binary files /dev/null and b/textures/ta_inventory_empty_armor_slot_backpack.png differ