diff --git a/mods/HUD/mcl_inventory/init.lua b/mods/HUD/mcl_inventory/init.lua
index a02c6b5a7..915d95208 100644
--- a/mods/HUD/mcl_inventory/init.lua
+++ b/mods/HUD/mcl_inventory/init.lua
@@ -12,7 +12,7 @@ local C = minetest.colorize
 --local mod_craftguide = minetest.get_modpath("mcl_craftguide")
 
 -- Returns a single itemstack in the given inventory to the main inventory, or drop it when there's no space left
-function return_item(itemstack, dropper, pos, inv)
+local function return_item(itemstack, dropper, pos, inv)
 	if dropper:is_player() then
 		-- Return to main inventory
 		if inv:room_for_item("main", itemstack) then
@@ -40,7 +40,7 @@ function return_item(itemstack, dropper, pos, inv)
 end
 
 -- Return items in the given inventory list (name) to the main inventory, or drop them if there is no space left
-function return_fields(player, name)
+local function return_fields(player, name)
 	local inv = player:get_inventory()
 	local list = inv:get_list(name)
 	if not list then return end
@@ -233,48 +233,6 @@ local function set_inventory(player, armor_change_only)
 		"listring[current_player;main]",
 	})
 
-	local form2 = "size[9,8.75]"..
-	--"background[-0.19,-0.25;9.41,9.49;crafting_formspec_bg.png]"..
-	ppreview_formspec..
-	--armor
-	"list[current_player;armor;0,0;1,1;1]"..
-	"list[current_player;armor;0,1;1,1;2]"..
-	"list[current_player;armor;0,2;1,1;3]"..
-	"list[current_player;armor;0,3;1,1;4]"..
-	mcl_formspec.get_itemslot_bg(0,0,1,1)..
-	mcl_formspec.get_itemslot_bg(0,1,1,1)..
-	mcl_formspec.get_itemslot_bg(0,2,1,1)..
-	mcl_formspec.get_itemslot_bg(0,3,1,1)..
-	--armor_slot_imgs..
-	-- craft and inventory
-	"label[0,4;"..F(C("#313131", S("Inventory"))).."]"..
-	"list[current_player;main;0,4.5;9,3;9]"..
-	"list[current_player;main;0,7.74;9,1;]"..
-	"label[4,0.5;"..F(C("#313131", S("Crafting"))).."]"..
-	"list[current_player;craft;4,1;2,2]"..
-	"list[current_player;craftpreview;7,1.5;1,1;]"..
-	mcl_formspec.get_itemslot_bg(0,4.5,9,3)..
-	mcl_formspec.get_itemslot_bg(0,7.74,9,1)..
-	mcl_formspec.get_itemslot_bg(4,1,2,2)..
-	mcl_formspec.get_itemslot_bg(7,1.5,1,1)..
-	-- crafting guide button
-	"image_button[4.5,3;1,1;craftguide_book.png;__mcl_craftguide;]"..
-	"tooltip[__mcl_craftguide;"..F(S("Recipe book")).."]"..
-	-- help button
-	"image_button[8,3;1,1;doc_button_icon_lores.png;__mcl_doc;]"..
-	"tooltip[__mcl_doc;"..F(S("Help")).."]"..
-	-- skins button
-	"image_button[3,3;1,1;mcl_skins_button.png;__mcl_skins;]"..
-	"tooltip[__mcl_skins;"..F(S("Select player skin")).."]"..
-	-- achievements button
-	"image_button[7,3;1,1;mcl_achievements_button.png;__mcl_achievements;]"..
-	"tooltip[__mcl_achievements;"..F(S("Achievements")).."]"..
-	-- for shortcuts
-	"listring[current_player;main]"..
-	"listring[current_player;armor]"..
-	"listring[current_player;main]" ..
-	"listring[current_player;craft]" ..
-	"listring[current_player;main]"
 	player:set_inventory_formspec(form)
 end