Added all hudbars by @Wuzzy2

- Removed hud (incompatible)
 - Copied all hunger.lua's values in new hunger.lua (hbhunger)
 - Added hbhunger, hbarmor
 - Updated sprint mod

mods/hbarmor/README.txt

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+Minetest mod: HUD bar for armor [hbarmor]
+=========================================
+Version: 0.1.0
+
+License of source code: WTFPL
+-----------------------------
+By Wuzzy,
+
+forked from the mod “Better HUD (and hunger)” [hud]
+by BlockMen (2013-2014).
+
+
+
+Using the mod:
+--------------
+This mod adds a simple HUD bar which displays the current
+damage of the player's armor (from the 3D Armor mod) as a percentage,
+this number is of course rounded.
+100% means the armor is in perfect shape, 0% means the armor
+is almost destroyed or non-existant.
+Note that to reach 100%, the player must wear at least 4 different
+pieces of armor in perfect shape.
+The armor bar also does not tell anything about the armor's strength,
+only how worn out it already is.
+
+By default, the armor bar is hidden if the player wears no armor.
+
+
+Dependencies:
+- HUD bars [hudbars], major version 1
+- 3D Armor [3d_armor] (tested with 0.4.3)
+
+
+
+License of textures:
+--------------------
+hbarmor_icon.png - Stu (CC BY-SA 3.0), modified by BlockMen
+hbarmor_bar.png - Wuzzy (WTFPL)
+
+
+everything else is WTFPL:
+(c) Copyright BlockMen (2013-2014)
+
+This program is free software. It comes without any warranty, to
+the extent permitted by applicable law. You can redistribute it
+and/or modify it under the terms of the Do What The Fuck You Want
+To Public License, Version 2, as published by Sam Hocevar. See
+http://sam.zoy.org/wtfpl/COPYING for more details.

mods/hbarmor/armor.lua

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+minetest.after(0, function()
+ if not armor.def then
+	minetest.after(2,minetest.chat_send_all,"#Better HUD: Please update your version of 3darmor")
+	HUD_SHOW_ARMOR = false
+ end
+end)
+
+function hbarmor.get_armor(player)
+	if not player or not armor.def then
+		return false
+	end
+	local name = player:get_player_name()
+	local def = armor.def[name] or nil
+	if def and def.state and def.count then
+		hbarmor.set_armor(name, def.state, def.count)
+	else
+		return false
+	end
+	return true
+end
+
+function hbarmor.set_armor(player_name, ges_state, items)
+	local max_items = 4
+	if items == 5 then
+		max_items = items
+	end
+	local max = max_items * 65535
+	local lvl = max - ges_state
+	lvl = lvl/max
+	if ges_state == 0 and items == 0 then
+		lvl = 0
+	end
+
+	hbarmor.armor[player_name] = lvl* (items * (100 / max_items))
+
+
+end

mods/hbarmor/changelog.txt

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+0.2 Beta
+--------
+- added support of custom config files
+- you can eat max. 50% more than before (although it isnt shown in hunger bar)
+- you get healed with 8 breads and more (in hunger bar) now
+- a bread (from farming) == 2 breads in hunger bar
+
+0.2.1 Beta
+----------
+- tweaked override of food
+- added support for food of dwares, moretrees and simple mobs
+
+0.2.2 Beta
+----------
+- added support for food of animalmaterials (mobf modpack),fishing
+
+0.2.3 Beta
+----------
+- added support for food of glooptest and bushes (commit by CheeseKeg)
+
+0.3 Beta
+----------
+- added fancy borders of hud inventory bar (only for screenheight <= 800)
+
+0.4 Beta
+----------
+- enabled drowning
+
+0.5 Beta
+----------
+- removed the fancy borders of hud inventory bar and moved to new native support
+- moved crosshair to native support too
+
+1.0
+---
+- hunger is reset after death
+- health and hunger bar is shown correct on all screen resolutions now
+- switched to changed native hotbar image support
+- fixed revival of player when drown
+- hunger bar is not shown anymore if hunger is disabled
+- hunger can be disabled by minetest.conf ("hud_hunger_enable = false")
+
+1.1
+---
+- added support for stu's 3darmor mod
+- restructured and cleaned up code
+- added support for poisen food (damages player, but does not kill)
+
+1.2
+---
+- Send statbar values only to client when changed
+- Hide armor bar if not wearing armor
+- More reliable food overrides (by CiaranG)
+- Support for bushes_classic foods (plantlife modpack) (by CiaranG)
+- Add support for mushroom mod food/poison (by CiaranG)
+- Add support for mods: fruit and mush45
+- New images for hotbar, smaller armor icons
+
+1.3
+---
+- New way hunger is saved (all old files in world dirctory can get deleted [e.g. hud_BlockMen_hunger])
+- Fixed healing (not while drowning, fix after death)
+- Add support for mods: seaplants[sea] and mobfcooking (by Xanthin)
+- Tweaked hand image
+- Player can die caus of starving now
+
+1.3.1
+-----
+- Add compatibility for statbar scaling
+- Fix typo in depends.txt
+- Lower maintimer tick
+
+1.3.2
+-----
+- Fix dependecies (by Chris Beelby)
+- Add support for creatures mod
+- Add optional healing for food (by TenPlus1)
+
+1.3.3
+-----
+- Prevent crash with armor mod and missing player
+- Add support for ethereal mod (by TenPlus1)
+
+1.4
+---
+- New hunger mechanics/added experimental player-action based hunger
+- Better crosshair texture, switched to "new" default hand
+- Added support for farming redo mod, kpgmobs and jkmod

mods/hbarmor/depends.txt

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+hudbars
+3d_armor

mods/hbarmor/hbarmor.conf.example

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+-- If true, automatically hides the armor when the player wears no armor.
+-- Otherwise, the armor bar shows “0%”.
+
+--hbarmor.autohide = true
+
+-- Time difference in seconds between updates to the HUD armor bar.
+-- Increase this number for slow servers.
+
+-- hbarmor.tick = 0.1

mods/hbarmor/init.lua

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+hbarmor = {}
+
+-- HUD statbar values
+hbarmor.armor = {}
+
+-- Stores if player's HUD bar has been initialized so far.
+hbarmor.player_active = {}
+
+-- HUD item ids
+local armor_hud = {}
+
+hbarmor.tick = 0.1
+
+-- If true, the armor bar is hidden when the player does not wear any armor
+hbarmor.autohide = true
+
+--load custom settings
+local set = io.open(minetest.get_modpath("hbarmor").."/hbarmor.conf", "r")
+if set then
+	dofile(minetest.get_modpath("hbarmor").."/hbarmor.conf")
+	set:close()
+end
+
+local must_hide = function(playername, arm)
+	return ((not armor.def[playername].count or armor.def[playername].count == 0) and arm == 0)
+end
+
+local arm_printable = function(arm)
+	return math.ceil(math.floor(arm+0.5))
+end
+
+local function custom_hud(player)
+	local name = player:get_player_name()
+
+	if minetest.setting_getbool("enable_damage") then
+		local ret = hbarmor.get_armor(player)
+		if ret == false then
+			minetest.log("error", "[hbarmor] Call to hbarmor.get_armor in custom_hud returned with false!")
+		end
+		local arm = tonumber(hbarmor.armor[name])
+		if not arm then arm = 0 end
+		local hide
+		if hbarmor.autohide then
+			hide = must_hide(name, arm)
+		else
+			hide = false
+		end
+		hb.init_hudbar(player, "armor", arm_printable(arm), nil, hide)
+	end
+end
+
+--register and define armor HUD bar
+hb.register_hudbar("armor", 0xFFFFFF, "Armor", { icon = "hbarmor_icon.png", bar = "hbarmor_bar.png" }, 0, 100, hbarmor.autohide, "%s: %d%%")
+
+dofile(minetest.get_modpath("hbarmor").."/armor.lua")
+
+
+-- update hud elemtens if value has changed
+local function update_hud(player)
+	local name = player:get_player_name()
+ --armor
+	local arm = tonumber(hbarmor.armor[name])
+	if not arm then
+		arm = 0
+		hbarmor.armor[name] = 0
+	end
+	if hbarmor.autohide then
+		-- hide armor bar completely when there is none
+		if must_hide(name, arm) then
+			hb.hide_hudbar(player, "armor")
+		else
+			hb.change_hudbar(player, "armor", arm_printable(arm))
+			hb.unhide_hudbar(player, "armor")
+		end
+	else
+		hb.change_hudbar(player, "armor", arm_printable(arm))
+	end
+end
+
+minetest.register_on_joinplayer(function(player)
+	local name = player:get_player_name()
+	custom_hud(player)
+	hbarmor.player_active[name] = true
+end)
+
+minetest.register_on_leaveplayer(function(player)
+	local name = player:get_player_name()
+	hbarmor.player_active[name] = false
+end)
+
+local main_timer = 0
+local timer = 0
+minetest.register_globalstep(function(dtime)
+	main_timer = main_timer + dtime
+	timer = timer + dtime
+	if main_timer > hbarmor.tick or timer > 4 then
+		if minetest.setting_getbool("enable_damage") then
+			if main_timer > hbarmor.tick then main_timer = 0 end
+			for _,player in ipairs(minetest.get_connected_players()) do
+				local name = player:get_player_name()
+				if hbarmor.player_active[name] == true then
+					local ret = hbarmor.get_armor(player)
+					if ret == false then
+						minetest.log("error", "[hbarmor] Call to hbarmor.get_armor in globalstep returned with false!")
+					end
+					-- update all hud elements
+					update_hud(player)
+				end
+			end
+		end
+	end
+	if timer > 4 then timer = 0 end
+end)