code from inital PR

mods/ITEMS/mcl_beds/init.lua

@@ -10,3 +10,4 @@ local modpath = minetest.get_modpath("mcl_beds")
 dofile(modpath .. "/functions.lua")
 dofile(modpath .. "/api.lua")
 dofile(modpath .. "/beds.lua")
+dofile(modpath .. "/respawn_anchor.lua")

mods/ITEMS/mcl_beds/locale/mcl_beds.de.tr

@@ -40,3 +40,4 @@ You will fall asleep when all players are in bed.=Sie werden einschlafen, wenn a
 You will fall asleep when @1% of all players are in bed.=Sie werden einschlafen, wenn @1% der Spieler im Bett sind.
 You're in bed.=Sie sind im Bett.
 Allows you to sleep=Zum Einschafen
+Respawn Anchor=Seelenanker

mods/ITEMS/mcl_beds/locale/template.txt

@@ -40,3 +40,4 @@ You will fall asleep when all players are in bed.=
 You will fall asleep when @1% of all players are in bed.=
 You're in bed.=
 Allows you to sleep=
+Respawn Anchor=

mods/ITEMS/mcl_beds/respawn_anchor.lua

@@ -0,0 +1,87 @@
+--TODO: Add sounds for the respawn anchor (charge sounds etc.)
+
+--Nether ends at y -29077
+--Nether roof at y -28933
+local S = minetest.get_translator(minetest.get_current_modname())
+--local mod_doc = minetest.get_modpath("doc") -> maybe add documentation ?
+
+for i=0,4 do
+	local nodebox_uncharged = { --Reused the composter nodebox, since it is basicly the same
+	type = "fixed",
+	fixed = {
+		{-0.5,   -0.5, -0.5,  -0.375, 0.5,   0.5},   -- Left wall
+		{ 0.375, -0.5, -0.5,   0.5,   0.5,   0.5},   -- Right wall
+		{-0.375, -0.5,  0.375, 0.375, 0.5,   0.5},   -- Back wall
+		{-0.375, -0.5, -0.5,   0.375, 0.5,  -0.375}, -- Front wall
+		{-0.5,   -0.5, -0.5,   0.5,   -0.47, 0.5},   -- Bottom level, -0.47 because -0.5 is so low that you can see the texture of the block below through
+		}
+	}
+
+	local nodebox_charged = { --Reused the composter nodebox, since it is basicly the same
+	type = "fixed",
+	fixed = {
+		{-0.5,   -0.5, -0.5,  -0.375, 0.5,   0.5},   -- Left wall
+		{ 0.375, -0.5, -0.5,   0.5,   0.5,   0.5},   -- Right wall
+		{-0.375, -0.5,  0.375, 0.375, 0.5,   0.5},   -- Back wall
+		{-0.375, -0.5, -0.5,   0.375, 0.5,  -0.375}, -- Front wall
+		{-0.5,   -0.5, -0.5,   0.5,   0.5, 0.5},   -- Bottom level
+		}
+	}
+
+	local function rightclick(pos, node, player, itemstack)
+		if itemstack.get_name(itemstack) == "mcl_nether:glowstone" and i ~= 4 then
+			minetest.set_node(pos, {name="mcl_beds:respawn_anchor_charged_" .. i+1})
+			itemstack:take_item()
+		elseif mcl_worlds.pos_to_dimension(pos) ~= "nether" then
+			if node.name ~= "mcl_beds:respawn_anchor" then --only charged respawn anchors are exploding in the overworld & end in minecraft
+				mcl_explosions.explode(pos, 5, {drop_chance = 0, fire = true})
+			end
+		elseif string.match(node.name, "mcl_beds:respawn_anchor_charged_") then
+			minetest.chat_send_player(player.get_player_name(player), S"New respawn position set!")
+			mcl_spawn.set_spawn_pos(player, pos, nil)
+		end
+	end
+
+
+	if i == 0 then
+		minetest.register_node("mcl_beds:respawn_anchor",{
+			description=S("Respawn Anchor"),
+			tiles = {
+				"respawn_anchor_top_off.png",
+				"respawn_anchor_bottom.png",
+				"respawn_anchor_side0.png"
+			},
+			drawtype = "nodebox",
+			node_box = nodebox_uncharged,
+			on_rightclick = rightclick,
+			groups = {pickaxey=1, material_stone=1},
+			_mcl_hardness = 22.5,
+			sounds= mcl_sounds.node_sound_stone_defaults()
+		})
+	else
+		minetest.register_node("mcl_beds:respawn_anchor_charged_"..i,{
+			description=S("Respawn Anchor"),
+			tiles = {
+				"portal.png",
+				"respawn_anchor_bottom.png",
+				"respawn_anchor_side"..i ..".png"
+			},
+			drawtype = "nodebox",
+			node_box = nodebox_charged,
+			on_rightclick = rightclick,
+			groups = {pickaxey=1, material_stone=1, not_in_creative_inventory=1},
+			_mcl_hardness = 22.5,
+			sounds= mcl_sounds.node_sound_stone_defaults()
+		})
+	end
+ end
+
+
+minetest.register_craft({ --TODO: Please change this crafting recipe once crying obsidian is implemented!
+	output = "mcl_beds:respawn_anchor",
+	recipe = { 
+			{"mcl_core:obsidian", "mcl_core:obsidian", "mcl_core:obsidian"},
+			{"mcl_nether:glowstone", "mcl_nether:glowstone", "mcl_nether:glowstone"},
+			{"mcl_core:obsidian", "mcl_core:obsidian", "mcl_core:obsidian"} 
+		} 
+	}) 

mods/PLAYER/mcl_spawn/init.lua

@@ -452,11 +452,32 @@ function mcl_spawn.get_player_spawn_pos(player)
 		if bgroup ~= 1 and bgroup ~= 2 then
 			-- Bed is destroyed:
 			if player and player:is_player() then
+				local checkpos = minetest.string_to_pos(player:get_meta():get_string("mcl_beds:spawn"))
+				local checknode = minetest.get_node(checkpos)
+
+				if(string.match(checknode.name, "mcl_beds:respawn_anchor_charged_")) then
+					local charge_level = tonumber(string.sub(checknode.name, -1))
+					if not charge_level then
+						minetest.log("warning","could not get level of players respawn anchor, sending him back to spawn!")
 						player:get_meta():set_string("mcl_beds:spawn", "")
+						minetest.chat_send_player(player:get_player_name(), S("Couldn't get level of your respawn anchor!"))
+						return mcl_spawn.get_world_spawn_pos(), false
+					elseif charge_level ~= 1 then
+						minetest.set_node(checkpos, {name="mcl_beds:respawn_anchor_charged_".. charge_level-1})
+						return checkpos, false
+					else
+						minetest.set_node(checkpos, {name="mcl_beds:respawn_anchor"})
+						return checkpos, false
 					end
-			minetest.chat_send_player(player:get_player_name(), S("Your spawn bed was missing or blocked."))
+				else
+					player:get_meta():set_string("mcl_beds:spawn", "")
+					minetest.chat_send_player(player:get_player_name(), S("Your spawn bed was missing or blocked, and you had no charged respawn anchor!"))
 					return mcl_spawn.get_world_spawn_pos(), false
 				end                
+			end
+		end
+	
+
 
 		-- Find spawning position on/near the bed free of solid or damaging blocks iterating a square spiral 15x15:
 

mods/PLAYER/mcl_spawn/locale/mcl_spawn.de.tr

@@ -1,4 +1,5 @@
 # textdomain: mcl_spawn
 New respawn position set!=Neue Wiedereinstiegsposition gesetzt!
 Respawn position cleared!=Wiedereinstiegsposition gelöscht!
-Your spawn bed was missing or blocked.=Ihr Startbett fehlte oder war blockiert.
+Your spawn bed was missing or blocked, and you had no charged respawn anchor!=Ihr Startbett fehlte oder war blockiert, und Sie hatten keinen geladenen Seelenanker!
+Couldn't get level of your respawn anchor!=Das Füllstand ihres Seelenankers konnte nicht erkannt werden!

mods/PLAYER/mcl_spawn/locale/template.txt

@@ -1,4 +1,5 @@
 # textdomain: mcl_spawn
 New respawn position set!=
 Respawn position cleared!=
-Your spawn bed was missing or blocked.=
+Couldn't get level of your respawn anchor!=
+Your spawn bed was missing or blocked, and you had no charged respawn anchor!=