From 20b8961640b6c22d4149f7268d403cb4609a03fb Mon Sep 17 00:00:00 2001
From: Elias Fleckenstein <eliasfleckenstein@web.de>
Date: Sun, 7 Jun 2020 18:34:21 +0200
Subject: New file Structure

---
 commands.lua                    |  56 -------------
 flower_spread.lua               |  13 ---
 init.lua                        |  49 ++++-------
 lava_cooling.lua                |  25 ------
 lobby.lua                       |  79 ------------------
 lucky_block.lua                 |  13 ---
 mapgen.lua                      |  40 ---------
 money.lua                       |  55 ------------
 nether_portal.lua               |  10 ---
 plots.lua                       | 180 ----------------------------------------
 random.lua                      |  40 ---------
 ranks.lua                       | 113 -------------------------
 request.lua                     |  61 --------------
 shop.lua                        |  36 --------
 spawns.lua                      |  83 ------------------
 src/common/common.lua           |  24 ++++++
 src/common/random.lua           |  40 +++++++++
 src/common/request.lua          |  61 ++++++++++++++
 src/main/commands.lua           |  56 +++++++++++++
 src/main/flower_spread.lua      |  13 +++
 src/main/lobby.lua              |  72 ++++++++++++++++
 src/main/lucky_block.lua        |  13 +++
 src/main/mapgen.lua             |  33 ++++++++
 src/main/money.lua              |  41 +++++++++
 src/main/plots.lua              | 180 ++++++++++++++++++++++++++++++++++++++++
 src/main/ranks.lua              | 113 +++++++++++++++++++++++++
 src/main/spawns.lua             |  49 +++++++++++
 src/main/tpa.lua                |   8 ++
 src/main/trade.lua              | 148 +++++++++++++++++++++++++++++++++
 src/onload/lava_cooling.lua     |  23 +++++
 src/onload/lobby_load.lua       |   1 +
 src/onload/nether_portal.lua    |   9 ++
 src/onload/sapling_mutation.lua |   1 +
 src/onload/shop.lua             |  49 +++++++++++
 src/onload/spawn.lua            |  34 ++++++++
 src/onload/void.lua             |   4 +
 tpa.lua                         |   8 --
 trade.lua                       | 148 ---------------------------------
 38 files changed, 989 insertions(+), 992 deletions(-)
 delete mode 100755 commands.lua
 delete mode 100644 flower_spread.lua
 delete mode 100644 lava_cooling.lua
 delete mode 100644 lobby.lua
 delete mode 100644 lucky_block.lua
 delete mode 100644 mapgen.lua
 delete mode 100644 money.lua
 delete mode 100644 nether_portal.lua
 delete mode 100644 plots.lua
 delete mode 100644 random.lua
 delete mode 100755 ranks.lua
 delete mode 100644 request.lua
 delete mode 100644 shop.lua
 delete mode 100644 spawns.lua
 create mode 100644 src/common/common.lua
 create mode 100644 src/common/random.lua
 create mode 100644 src/common/request.lua
 create mode 100755 src/main/commands.lua
 create mode 100644 src/main/flower_spread.lua
 create mode 100644 src/main/lobby.lua
 create mode 100644 src/main/lucky_block.lua
 create mode 100644 src/main/mapgen.lua
 create mode 100644 src/main/money.lua
 create mode 100644 src/main/plots.lua
 create mode 100755 src/main/ranks.lua
 create mode 100644 src/main/spawns.lua
 create mode 100644 src/main/tpa.lua
 create mode 100644 src/main/trade.lua
 create mode 100644 src/onload/lava_cooling.lua
 create mode 100644 src/onload/lobby_load.lua
 create mode 100644 src/onload/nether_portal.lua
 create mode 100644 src/onload/sapling_mutation.lua
 create mode 100644 src/onload/shop.lua
 create mode 100644 src/onload/spawn.lua
 create mode 100644 src/onload/void.lua
 delete mode 100644 tpa.lua
 delete mode 100644 trade.lua

diff --git a/commands.lua b/commands.lua
deleted file mode 100755
index 892df8f..0000000
--- a/commands.lua
+++ /dev/null
@@ -1,56 +0,0 @@
-minetest.register_chatcommand("message", {
-	params = "<message>[|<color>[|<player>]]",
-	description = "Send a optional colored message as the server to one or all players.",
-	privs = {server = true},
-	func = function(name, param)
-		local param_list = param:split("|")
-		param_list[1] = minetest.colorize(param_list[2] or "#FFFFFF", param_list[1])
-		if param_list[3] then
-			minetest.chat_send_player(param_list[3], param_list[1])
-		else
-			minetest.chat_send_all(param_list[1])
-		end
-	end,
-})
-
-minetest.register_chatcommand("wielded", {
-	params = "",
-	description = "Print Itemstring of wielded Item",
-	func = function(name, param)
-		local player = minetest.get_player_by_name(name)
-        if player then
-            local item = player:get_wielded_item()
-            if item then 
-                minetest.chat_send_player(name, item:get_name())
-            end
-        end
-	end,
-})
-
-minetest.register_chatcommand("sudo", {
-	description = "Force other players to run commands",
-	params = "<player> <command> <arguments...>",
-	privs = {server = true},
-	func = function(name, param)
-		local target = param:split(" ")[1]
-		local command = param:split(" ")[2]
-		local argumentsdisp
-		local cmddef = minetest.chatcommands
-		local _, _, arguments = string.match(param, "([^ ]+) ([^ ]+) (.+)")
-		if not arguments then arguments = "" end
-		if target and command then
-			if cmddef[command] then
-				if minetest.get_player_by_name(target) then
-					if arguments == "" then argumentsdisp = arguments else argumentsdisp = " " .. arguments end
-					cmddef[command].func(target, arguments)
-				else
-					minetest.chat_send_player(name, minetest.colorize("#FF0000", "Invalid Player."))
-				end
-			else
-				minetest.chat_send_player(name, minetest.colorize("#FF0000", "Nonexistant Command."))
-			end
-		else
-			minetest.chat_send_player(name, minetest.colorize("#FF0000", "Invalid Usage."))
-		end
-	end
-})
diff --git a/flower_spread.lua b/flower_spread.lua
deleted file mode 100644
index cf7bf22..0000000
--- a/flower_spread.lua
+++ /dev/null
@@ -1,13 +0,0 @@
-minetest.register_abm({
-	nodenames = {"mcl_core:dirt_with_grass"},
-	interval = 300,
-	chance = 100,
-	action = function(pos, node)
-		pos.y = pos.y + 1
-		local light = minetest.get_node_light(pos) or 0
-		if minetest.get_node(pos).name == "air" and light > 12 and not minetest.find_node_near(pos, 2, {"group:flora"}) then
-			local flowers = {"mcl_flowers:blue_orchid", "mcl_flowers:azure_bluet", "mcl_flowers:allium", "mcl_flowers:tulip_white", "mcl_flowers:tulip_red", "mcl_flowers:tulip_pink", "mcl_flowers:tulip_orange", "mcl_flowers:oxeye_daisy", "mcl_flowers:dandelion", "mcl_flowers:poppy", "mcl_flowers:fern", "mcl_flowers:tallgrass", "mcl_flowers:double_tallgrass"}
-			minetest.set_node(pos, {name = flowers[math.random(#flowers)]})
-		end
-	end
-}) 
diff --git a/init.lua b/init.lua
index 4b0d007..842cab8 100755
--- a/init.lua
+++ b/init.lua
@@ -10,43 +10,28 @@ do
 	end
 end
 
-function skycraft.get_far_node(pos)
-	local node = minetest.get_node(pos)
-	if node.name ~= "ignore" then
-		return node
-	end
-	minetest.get_voxel_manip():read_from_map(pos, pos)
-	return minetest.get_node(pos)
-end
-
-function skycraft.find_free_position_near(pos)
-	local tries = {
-		{x =  1, y =  0, z =  0},
-		{x = -1, y =  0, z =  0},
-		{x =  0, y =  0, z =  1},
-		{x =  0, y =  0, z = -1},
-	}
-	for _, d in pairs(tries) do
-		local p = vector.add(pos, d)
-		if not minetest.registered_nodes[minetest.get_node(p).name].walkable then
-			return p, true
-		end
-	end
-	return pos, false
-end
-
-minetest.register_privilege("skycraft", "Use Skycraft commands")
-
 minetest.register_on_shutdown(function()
 	local file = io.open(minetest.get_worldpath() .. "/skycraft", "w")
 	file:write(minetest.serialize(skycraft.savedata))
 	file:close()
 end)
 
-do
-	local modpath = minetest.get_modpath("skycraft")
-	local modules = {"random", "commands", "ranks", "plots", "spawns", "mapgen", "request", "tpa", "trade", "lobby", "money", "lucky_block", "nether_portal", "lava_cooling", "flower_spread", "shop"}
-	for _, m in pairs(modules) do
-		dofile(modpath .. "/" .. m .. ".lua")
+minetest.register_privilege("skycraft", "Use Skycraft commands")
+
+local modules = {
+	common = {"common", "random" , "request"},
+	main = {"commands", "flower_spread", "lobby", "lucky_block", "mapgen", "money", "plots", "ranks", "spawns", "tpa", "trade"},
+	onload = {"lava_cooling", "lobby_load", "nether_portal", "sapling_mutation", "shop", "spawn", "void"}
+}
+local modpath = minetest.get_modpath("skycraft")
+local function load_module(m)
+	for _, f in pairs(modules[m]) do
+		dofile(modpath .. "/src/" .. m .. "/" .. f .. ".lua")
 	end
 end
+load_module("common")
+load_module("main")
+minetest.register_on_mods_loaded(function()
+	load_module("onload")
+end)
+
diff --git a/lava_cooling.lua b/lava_cooling.lua
deleted file mode 100644
index 3494e38..0000000
--- a/lava_cooling.lua
+++ /dev/null
@@ -1,25 +0,0 @@
-skycraft.ores = skycraft.random:new()
-skycraft.ores:add_choice("mcl_core:cobble", 1000)
-skycraft.ores:add_choice("mcl_core:stone", 200)
-skycraft.ores:add_choice("mcl_core:stone_with_coal", 31)
-skycraft.ores:add_choice("mcl_core:stone_with_iron", 25)
-skycraft.ores:add_choice("mcl_core:stone_with_gold", 10)
-skycraft.ores:add_choice("mcl_core:stone_with_lapis", 10)
-skycraft.ores:add_choice("mcl_core:stone_with_redstone", 10)
-skycraft.ores:add_choice("mcl_core:stone_with_diamond", 5)
-skycraft.ores:calc_csum() 
-
-minetest.register_on_mods_loaded(function()
-	for k, v in pairs(minetest.registered_abms) do
-		if v.label == "Lava cooling" then
-			local old_func = v.action
-			v.action = function(pos, node, active_object_count, active_object_count_wider)
-				old_func(pos, node, active_object_count, active_object_count_wider)
-				if minetest.get_node(pos).name == "mcl_core:cobble" then
-					minetest.set_node(pos, {name = skycraft.ores:choose()})
-				end
-			end
-			break
-		end
-	end
-end)
diff --git a/lobby.lua b/lobby.lua
deleted file mode 100644
index adb8c5d..0000000
--- a/lobby.lua
+++ /dev/null
@@ -1,79 +0,0 @@
-skycraft.lobby_pos = {x = 0, y = 10000, z = 0}
-
-function skycraft.join_lobby(name)
-	local player = minetest.get_player_by_name(name)
-	if not player then return false, "You have to be online to use this command" end
-	minetest.chat_send_all(skycraft.get_player_name(name) .. " joined the Lobby")
-	local pos = player:get_pos()
-	if pos.y < 5000 and (pos.y > 1000 or pos.y < -100) then player:get_meta():set_string("skycraft:skyblock_pos", minetest.pos_to_string(pos)) end
-	player:set_pos(skycraft.lobby_pos)
-end
-
-function skycraft.join_skyblock(name)
-	local player = minetest.get_player_by_name(name)
-	if not player then return false, "You have to be online to use this command" end
-	local old_pos = player:get_pos()
-	if old_pos.y < 5000 then return false, "You are already on the Skyblock map." end
-	minetest.chat_send_all(skycraft.get_player_name(name) .. " joined Skyblock")
-	local pos = minetest.string_to_pos(player:get_meta():get_string("skycraft:skyblock_pos"))
-	if pos then
-		player:set_pos(pos)
-	else
-		skycraft.spawn_player(player)
-	end
-end
-
-function skycraft.lobby_tick()
-	local players = minetest.get_connected_players()
-	for _, player in pairs(players) do
-		local name = player:get_player_name()
-		local privs = minetest.get_player_privs(name)
-		local pos = player:get_pos()
-		privs.skycraft = (pos.y < 5000 or privs.protection_bypass) and true or nil
-		minetest.set_player_privs(name, privs)
-    end
-    minetest.after(0.5, skycraft.lobby_tick)
-end
-
-minetest.register_chatcommand("lobby", {
-	description = "Warp to the Lobby",
-	func = skycraft.join_lobby
-})
-
-minetest.register_chatcommand("skyblock", {
-	description = "Join Skyblock",
-	func = skycraft.join_skyblock
-})
-
-minetest.register_chatcommand("shop", {
-	description = "Join Skyblock",
-	func = function(name)
-		skycraft.join_lobby(name)
-		local player = minetest.get_player_by_name(name)
-		if player then 
-			player:set_pos({x = 25, y = 10000, z = 25})
-		end
-	end
-})
-minetest.register_on_joinplayer(function(player)
-	minetest.after(0.5, skycraft.join_lobby, player:get_player_name())
-end)
-
-minetest.register_on_punchplayer(function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage)
-	if player:get_pos().y > 5000 then
-		minetest.chat_send_player(hitter:get_player_name(), minetest.colorize("#FF6737", "You can not do PvP here!"))
-		return true
-	end
-end)
-
-minetest.register_on_player_hpchange(function(player, hp_change)
-	return (player:get_pos().y > 5000) and 0 or hp_change
-end, true)
-
-minetest.register_on_mods_loaded(function()
-	function mcl_spawn.get_world_spawn_pos()
-		return skycraft.lobby_pos
-	end
-end)
-
-minetest.after(0.5, skycraft.lobby_tick)
diff --git a/lucky_block.lua b/lucky_block.lua
deleted file mode 100644
index 93cc4c6..0000000
--- a/lucky_block.lua
+++ /dev/null
@@ -1,13 +0,0 @@
-minetest.override_item("lucky_block:lucky_block", {
-	tiles = {"skycraft_lucky_block.png"},
-	inventory_image = minetest.inventorycube("skycraft_lucky_block.png"),
-	light_source = nil,
-})
-
-minetest.override_item("lucky_block:void_mirror", {
-	tiles = {"default_glass.png^[brighten"},
-})
-
-minetest.register_alias_force("lucky_block:super_lucky_block", "lucky_block:lucky_block")
-
-minetest.clear_craft({output = "lucky_block:lucky_block"})
diff --git a/mapgen.lua b/mapgen.lua
deleted file mode 100644
index fede7b7..0000000
--- a/mapgen.lua
+++ /dev/null
@@ -1,40 +0,0 @@
-minetest.register_on_generated(function(minp, maxp)
-	if maxp.y < 1000 or minp.y > 5000 then return end
-	local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
-	local data = vm:get_data()
-	local area = VoxelArea:new({MinEdge=emin, MaxEdge=emax})
-	local void_id = minetest.get_content_id("mcl_core:void")
-	local barrier_id = minetest.get_content_id("mcl_core:barrier")
-	for x = minp.x, maxp.x do
-		for z = minp.z, maxp.z do
-			local barrier = (math.mod(x, 62) == 0 or math.mod(z, 62) == 0)
-			local void = (maxp.y < 1500)
-			if barrier or void then
-				for y = minp.y, maxp.y do
-					local p_pos = area:index(x, y, z)
-					data[p_pos] = barrier and barrier_id or void_id
-				end
-			end
-		end
-	end
-	if maxp.y > 5000 or minp.y < 1000 then
-		for x = minp.x, maxp.x do
-			for z = minp.z, maxp.z do
-				local y = (maxp.y > 5000) and 1000 or 5000
-				local p_pos = area:index(x, y, z)
-				data[p_pos] = barrier_id
-			end
-		end
-	end
-	vm:set_data(data)
-	vm:calc_lighting()
-	vm:update_liquids()
-	vm:write_to_map()
-end)
-
-minetest.register_on_mods_loaded(function()
-	function mcl_worlds.is_in_void(pos)
-		local res = minetest.get_node(vector.floor(pos)).name == "mcl_core:void"
-		return res, res
-	end
-end)
diff --git a/money.lua b/money.lua
deleted file mode 100644
index 192ee11..0000000
--- a/money.lua
+++ /dev/null
@@ -1,55 +0,0 @@
-function skycraft.get_money(player)
-	return player:get_meta():get_int("skycraft:money")
-end
-
-function skycraft.set_money(player, value)
-	player:get_meta():set_int("skycraft:money", value)
-end
-
-function skycraft.take_money(player, amount)
-	local name = player:get_player_name()
-	local money = skycraft.get_money(player)
-	if amount > money then 
-		return false, minetest.chat_send_player(name, "You don't have enough money!")
-	end
-	skycraft.set_money(player, money - amount)
-	minetest.chat_send_player(name, minetest.colorize("#009EFF", "$" .. tostring(amount)) .. " taken from your account.")
-	return true
-end
-
-function skycraft.give_money(player, amount)
-	skycraft.set_money(player, skycraft.get_money(player) + amount)
-	minetest.chat_send_player(player:get_player_name(), minetest.colorize("#009EFF", "$" .. tostring(amount)) .. " added to your account.")
-end
-
-function skycraft.sell(player, item, money)
-	local inv = player:get_inventory()
-	if not inv:contains_item("main", item) then return minetest.chat_send_player(player:get_player_name(), "You don't have enough items!") end
-	inv:remove_item("main", item)
-	skycraft.give_money(player, money)
-end
-
-function skycraft.buy(player, item, money)
-	local inv = player:get_inventory()
-	if not inv:room_for_item("main", item) then return minetest.chat_send_player(player:get_player_name(), "You don't have enough space in your inventory!") end
-	if not skycraft.take_money(player, money) then return end
-	inv:add_item("main", item)
-end
-
-local money_chatcommand_def = {
-	description = "Show your balance",
-	func = function(name)
-		local player = minetest.get_player_by_name(name)
-		if not player then return false, "You need to be online to use this command" end
-		return true, "You have " .. minetest.colorize("#009EFF", "$" .. tostring(skycraft.get_money(player))) .. "."
-	end
-}
-
-minetest.register_chatcommand("money", money_chatcommand_def)
-
-minetest.register_chatcommand("balance", money_chatcommand_def)
-
-minetest.register_on_newplayer(function(player)
-	skycraft.give_money(player, 200)
-end)
-
diff --git a/nether_portal.lua b/nether_portal.lua
deleted file mode 100644
index 1c3dc0b..0000000
--- a/nether_portal.lua
+++ /dev/null
@@ -1,10 +0,0 @@
-minetest.register_on_mods_loaded(function()
-	local old_light_nether_portal = mcl_portals.light_nether_portal
-	function mcl_portals.light_nether_portal(pos)
-		if mcl_worlds.pos_to_dimension(pos) == "nether" then
-			return false
-		else
-			return old_light_nether_portal(pos)
-		end
-	end 
-end)
diff --git a/plots.lua b/plots.lua
deleted file mode 100644
index 9162879..0000000
--- a/plots.lua
+++ /dev/null
@@ -1,180 +0,0 @@
-skycraft.savedata.plots = skycraft.savedata.plots or {}
-
-skycraft.savedata.player_plotids = skycraft.savedata.player_plotids or {}
-
-skycraft.savedata.pos_plotids = skycraft.savedata.pos_plotids or {}
-
-skycraft.savedata.spiral = skycraft.savedata.spiral or {
-	x = 0,
-	y = 0,
-	d = 1,
-	m = 1,
-	s = true,
-}
-
-function skycraft.get_new_spiral_pos()
-	local sp = skycraft.savedata.spiral
-	local rpos = {x = sp.x, z = sp.y}
-	if sp.s then
-		sp.x = sp.x + sp.d
-		if not (2 * sp.x * sp.d < sp.m) then
-			sp.s = false
-		end
-	else
-		sp.y = sp.y + sp.d
-		if not (2 * sp.y * sp.d < sp.m) then
-			sp.s = true
-			sp.d = -1 * sp.d
-			sp.m = sp.m + 1
-		end
-	end
-	return rpos
-end
-
-function skycraft.get_plot_pos_string(pos)
-	return tostring(pos.x) .. "," .. tostring(pos.z)
-end
-
-function skycraft.get_plot_at_pos(pos)
-	return skycraft.savedata.plots[skycraft.savedata.pos_plotids[skycraft.get_plot_pos_string(vector.floor(vector.divide(pos, 62)))]]
-end
-
-function skycraft.get_plot_by_player(name)
-	return skycraft.savedata.plots[skycraft.savedata.player_plotids[name]]
-end
-
-function skycraft.claim_plot(name)
-	local plots = skycraft.savedata.plots
-	local plot = skycraft.get_new_spiral_pos()
-	plot.owner = name
-	plot.members = {}
-	plots[#plots + 1] = plot
-	skycraft.savedata.player_plotids[name] = #plots
-	skycraft.savedata.pos_plotids[skycraft.get_plot_pos_string(plot)] = #plots
-	return plot
-end
-
-local plot_commands = {
-	gui = function(name, message)
-		message = message or ""
-		local plot = skycraft.get_plot_by_player(name)
-		local esc = minetest.formspec_escape
-		local formspec = "size[8,10]"
-			.. "label[2.5,0;" .. esc("-- Plot interface --") .. "]"
-			.. "label[0,1;" .. esc(message or "") .. "]"
-			.. "label[0,2;" .. esc("Members:") .. "]"
-			.. "button_exit[2.5,9.2;3,0.5;close;" .. esc("Close") .. "]"
-			.. "field_close_on_enter[add_member_input;false]"
-		
-		local n = 0
-		for i, member in pairs(plot.members) do
-			formspec = formspec
-				.. "button[" .. (n % 4 * 2)
-				.. "," .. math.floor(n / 4 + 3)
-				.. ";1.5,.5;;" .. esc(member) .. "]"
-				.. "button[" .. (n % 4 * 2 + 1.25) .. ","
-				.. math.floor(n / 4 + 3)
-				.. ";.75,.5;remove_member_" .. tostring(i) .. ";X]"
-			n = i
-		end
-		formspec = formspec
-			.. "field[" .. (n % 4 * 2 + 1 / 3) .. ","
-			.. (math.floor(n / 4 + 3) + 1 / 3 - 0.02)
-			.. ";1.433,.5;add_member_input;;]"
-			.."button[" .. (n % 4 * 2 + 1.25) .. ","
-			.. math.floor(n / 4 + 3) .. ";.75,.5;add_member;+]"
-		minetest.show_formspec(name, "skycraft:plot_gui", formspec)
-	end,
-	help = function(name)
-		local c = {
-			{"", "Open the GUI"},
-			{"gui", "Open the GUI"},
-			{"help", "Show this help"},
-			{"add_member <member>", "Add a player to your plot's members (Grant him/her permission to build on your island)"},
-			{"remove_member <member>", "Remove a player from your plot's members (Revoke him/her permission to build on your island)"},
-			{"list_members <member>", "List the members of your plot"},
-			{"home", "Warp to your home plot (Only works if you aren't there already)"},
-		}
-		for k, v in pairs(c) do c[k] = minetest.colorize("#FFF83D", "/plot " .. v[1]) .. ": " .. v[2] end
-		return true, table.concat(c, "\n")
-	end,
-	add_member = function(name, member)
-		if not member then return false, "Usage: /plot add_member <member>" end
-		local plot = skycraft.get_plot_by_player(name)
-		if not plot then return false, "You don't have a plot yet" end
-		local index = table.indexof(plot.members, member)
-		if index ~= -1 then return false, member .. " is already a member of your plot" end
-		table.insert(plot.members, member)
-		return true, member .. " added to plot members"
-	end,
-	remove_member = function(name, member)
-		if not member then return false, "Usage: /plot remove_member <member>" end
-		local plot = skycraft.get_plot_by_player(name)
-		if not plot then return false, "You don't have a plot yet" end
-		local index = table.indexof(plot.members, member)
-		if index == -1 then return false, member .. " isn't a member of your plot" end
-		table.remove(plot.members, index)
-		return true, member .. " removed from plot members"
-	end,
-	list_members = function(name, member)
-		local plot = skycraft.get_plot_by_player(name)
-		if not plot then return false, "You don't have a plot yet" end
-		if #plot.members == 0 then return true, "You plot has no members" end
-		return true, "Plot members: " .. table.concat(plot.members, ", ")
-	end,
-	home = function(name)
-		local player = minetest.get_player_by_name(name)
-		if not player then return false, "You have to be online to use this command" end
-		local pos = player:get_pos()
-		if pos.y > 5000 then return false, "You are not on the Skyblock map. Use /skyblock to get there" end
-		if pos.y < -100 then return false, "You can only use this command in the Overworld" end
-		local plot = skycraft.get_plot_at_pos(pos)
-		if plot and plot.owner == name then return false, "You are already on your home plot" end
-		skycraft.spawn_player(name)
-		return true, "Warped to your home plot"
-	end
-}
-
-local plot_chatcommand_def = {
-	description = "Manage your plot. See /plot help for help",
-	param = "[<command> [...]]",
-	privs = {skycraft = true},
-	func = function(name, param)
-		local cmd = param:split(" ")[1] or "gui"
-		local cmd_param = param:split(" ")[2]
-		local cmd_func = plot_commands[cmd]
-		if not cmd_func then return false, "Invalid command /plot " .. param .. ". See /plot help for help" end
-		return cmd_func(name, cmd_param)
-	end
-}
-
-minetest.register_chatcommand("p", plot_chatcommand_def)
-
-minetest.register_chatcommand("plot", plot_chatcommand_def)
-
-minetest.register_on_player_receive_fields(function(player, formname, fields)
-	if formname ~= "skycraft:plot_gui" then return end
-	local name = player:get_player_name()
-	local _, message
-	for i, member in pairs(skycraft.get_plot_by_player(name).members) do
-		if fields["remove_member_" .. tostring(i)] then
-			_, message = plot_commands.remove_member(name, member)
-		end
-	end
-	if fields.add_member and fields.add_member_input ~= "" then
-		_, message = plot_commands.add_member(name, fields.add_member_input)
-	end
-	if not fields.close and not fields.quit then
-		plot_commands.gui(name, message)
-	end
-end)
-
-local old_is_protected = minetest.is_protected
-function minetest.is_protected(pos, name)
-	local plot = skycraft.get_plot_at_pos(pos) or {members = {}}
-	if pos.y > 5000 or (pos.y < 1000 and pos.y > -100) or plot.owner ~= name and table.indexof(plot.members, name) == -1 then
-		return not minetest.check_player_privs(name, {protection_bypass = true})
-	else
-		return old_is_protected(pos, name)
-	end
-end
diff --git a/random.lua b/random.lua
deleted file mode 100644
index 4fbbed3..0000000
--- a/random.lua
+++ /dev/null
@@ -1,40 +0,0 @@
-skycraft.random = {
-    choices = {},
-    probabilities = {},
-    csum = {},
-    sum = 0
-}
-
-skycraft.random.__index = skycraft.random
-
-function skycraft.random:new(o)
-    o = o or {}
-    setmetatable(o, self)
-    o.choices = {}
-    o.probabilities = {}
-    o.csum = {}
-    o.sum = 0
-    return o
-end
-
-function skycraft.random:calc_csum()
-	self.sum = 0
-    for i, choice in ipairs(self.choices) do
-        self.sum = self.sum + self.probabilities[choice]
-        self.csum[choice] = self.sum
-    end
-end
-
-function skycraft.random:choose()
-    local r = math.random() + math.random(0, self.sum - 1)
-    for i, choice in pairs(self.choices) do
-        if r < self.csum[choice] then
-            return choice
-        end
-    end
-end
-
-function skycraft.random:add_choice(choice, probability)
-    table.insert(self.choices, choice)
-    self.probabilities[choice] = probability
-end 
diff --git a/ranks.lua b/ranks.lua
deleted file mode 100755
index 5869edb..0000000
--- a/ranks.lua
+++ /dev/null
@@ -1,113 +0,0 @@
-skycraft.ranks = {
-	player = {
-        privs = {"interact", "shout", "skycraft"},
-        color = "#FFFFFF",
-        tag = "",
-    },
-    vip = {
-		color = "#4FFF00",
-		tag = "[VIP]",
-	},
-    mvp = {
-		color = "#00B6B3",
-		tag = "[MVP]",
-	},
-	creative = {
-		privs = {"give", "fly", "fast"},
-		color = "#FF9C00",
-		tag = "[Creative]",
-	},
-	mod = {
-		privs = {"kick", "ban", "noclip", "settime", "teleport", "bring", "protection_bypass", "worldedit"},
-		color = "#006BFF",
-		tag = "[Mod]",
-	},
-	dev = {
-		privs = {"server", "privs"},
-		color = "#9D00FF",
-		tag = "[Dev]",
-	},
-	admin = {
-		color = "#FF001C",
-		tag = "[Admin]",
-	},
-	owner = {
-		color = "#D90059",
-		tag = "[Owner]",
-	},
-}
-
-skycraft.offline_ranks = {
-	offline = {
-		color = "#969696",
-		tag = "[Offline]",
-	},
-	console = {
-		color = "#000000",
-		tag = "[Console]",
-	},
-}
-
-function skycraft.get_rank(name)
-	local player = minetest.get_player_by_name(name)
-	if not player then
-		return skycraft.offline_ranks[(minetest.settings:get("name") == name) and "console" or "offline"]
-	end
-	local rank = player:get_meta():get_string("rank")
-	rank = (rank == "") and "player" or rank
-	return skycraft.ranks[rank]
-end
-
-function skycraft.get_player_name(name, brackets)
-    local rank = skycraft.get_rank(name)
-    local rank_tag = minetest.colorize(rank.color, rank.tag)
-	if not brackets then 
-		brackets = {"",""}
-	end
-	return rank_tag .. brackets[1] .. name .. brackets[2]
-end
-
-function skycraft.update_nametag(player)
-	player:set_nametag_attributes({color = skycraft.get_rank(player:get_player_name()).color})
-end
-
-minetest.register_on_leaveplayer(function(player)
-    minetest.chat_send_all(skycraft.get_player_name(player:get_player_name()) .. " left the Server")
-    skycraft.update_nametag(player)
-end)
-
-minetest.register_on_chat_message(function(name, message)
-    minetest.chat_send_all(skycraft.get_player_name(name, {"<", ">"}) .. " " .. message)
-    return true
-end)
-
-minetest.register_chatcommand("rank", {
-	params = "<player> <rank>",
-	description = "Set a player's rank (owner|admin|dev|mod|creative|mvp|vip|player)",
-	privs = {privs = true},
-	func = function(name, param)
-		local target = param:split(" ")[1] or ""
-		local target_ref = minetest.get_player_by_name(target)
-		local rank = param:split(" ")[2] or ""
-		local rank_ref = skycraft.ranks[rank]
-		if not rank_ref then 
-			return false, "Invalid Rank '" .. rank .. "'."
-		elseif not target_ref then
-			return false, "Player '" .. target .. "' is not online."
-        else
-			local privs = {}
-			for k, v in pairs(skycraft.ranks) do
-				for _, priv in pairs(v.privs or {}) do
-					privs[priv] = true
-				end
-				if k == rank then
-					break
-				end
-			end
-			target_ref:get_meta():set_string("rank", rank)
-			minetest.set_player_privs(target, privs)
-			skycraft.update_nametag(target_ref)
-			return true, "The rank of '" .. target .. "' has been updated to '" .. rank .. "'." 
-		end
-	end,
-})
diff --git a/request.lua b/request.lua
deleted file mode 100644
index 0b11163..0000000
--- a/request.lua
+++ /dev/null
@@ -1,61 +0,0 @@
-function skycraft.register_request_system(sysname, action, progressive, preposition, func)
-	local action_capital = (action:sub(1, 1)):upper() .. action:sub(2)
-
-	local request_list = {}
-
-	minetest.register_on_leaveplayer(function(name)
-		request_list[name] = nil
-	end)
-
-	minetest.register_chatcommand(sysname, {
-		description = "Request to " .. action .. " " .. preposition .. " another player",
-		params = "<player>",
-		privs = {skycraft = true},
-		func = function(name, param)
-			if param == "" then
-				return false, "Usage: /" .. sysname .. " <player>"
-			end
-			if not minetest.get_player_by_name(param) then
-				return false, "There is no player by that name. Keep in mind this is case-sensitive, and the player must be online"
-			end
-			request_list[param] = name
-			minetest.after(60, function()
-				if request_list[param] then
-					minetest.chat_send_player(name, "Request timed-out.")
-					minetest.chat_send_player(param, "Request timed-out.")
-					request_list[param] = nil
-				end
-			end)
-			minetest.chat_send_player(param, name .. " is requesting to " .. action .. " " .. preposition .. " you. /" .. sysname .. "accept to accept")
-			return true, action_capital .. " request sent! It will timeout in 60 seconds."
-		end
-	})
-
-	minetest.register_chatcommand(sysname .. "accept", {
-		description = "Accept " .. action .. " request from another player",
-		privs = {skycraft = true},
-		func = function(name)
-			if not minetest.get_player_by_name(name) then return false, "You have to be online to use this command" end
-			local other = request_list[name]
-			if not other then return false, "Usage: /" .. sysname .. "accept allows you to accept " .. action .. " requests sent to you by other players" end
-			if not minetest.get_player_by_name(other) then return false, other .. " doesn't exist, or just disconnected/left (by timeout)." end
-			minetest.chat_send_player(other, action_capital .. " request accepted!")
-			func(name, other)
-			request_list[name] = nil
-			return true, other .. " is " .. progressive .. " " .. preposition .. " you."
-		end
-	})
-
-	minetest.register_chatcommand(sysname .. "deny", {
-		description = "Deny " .. action .." request from another player",
-		privs = {skycraft = true},
-		func = function(name)
-			local other = request_list[name]
-			if not other then return false, "Usage: /" .. sysname .. "deny allows you to deny " .. action .. " requests sent to you by other players." end
-			minetest.chat_send_player(other, action_capital .. " request denied.")
-			request_list[name] = nil
-			return false, "You denied the " .. action .. " request " .. other .. " sent you."
-		end
-	})
- 
-end
diff --git a/shop.lua b/shop.lua
deleted file mode 100644
index 3eb2a1a..0000000
--- a/shop.lua
+++ /dev/null
@@ -1,36 +0,0 @@
-minetest.register_on_mods_loaded(function()
-	for nodename, nodedef in pairs(minetest.registered_nodes) do
-		if nodename:find("mcl_signs:") then
-			minetest.override_item(nodename, {
-				on_rightclick = function(pos, node, player, itemstack, pointed_thing)
-					if pos.y < 5000 then return end
-					local text = minetest.get_meta(pos):get_string("text") or ""
-					local lines = text:split("\n")
-					local action, amount, price = lines[1], lines[2], lines[3]
-					print(action, amount, price)
-					if not (action and amount and price) then return end
-					price = string.gsub(price, "%$", "")
-					price = tonumber(price)
-					amount = string.gsub(amount, "x", "")
-					amount = tonumber(amount)
-					print(action, amount, price)
-					if not (amount and price) then return end
-					local func, frameoffset
-					if action == "Buy" then
-						func, frameoffset = skycraft.buy, -1
-					elseif action == "Sell" then
-						func, frameoffset = skycraft.sell, 1
-					else
-						return
-					end
-					local framepos = vector.add(pos, {x = 0, y = frameoffset, z = 0})
-					if minetest.get_node(framepos).name ~= "mcl_itemframes:item_frame" then return end
-					local inv = minetest.get_meta(framepos):get_inventory()
-					if inv:is_empty("main") then return end
-					local itemstack = inv:get_stack("main", 1)
-					func(player, itemstack:get_name() .. " " .. tostring(amount), price)
-				end,
-			})
-		end
-	end
-end) 
diff --git a/spawns.lua b/spawns.lua
deleted file mode 100644
index d56afbe..0000000
--- a/spawns.lua
+++ /dev/null
@@ -1,83 +0,0 @@
-skycraft.spawn_offset = {x = 3, y = 2, z = 0}
-
-skycraft.starter_mobs = {"mobs_mc:cow", "mobs_mc:sheep", "mobs_mc:pig"}
-
-do
-	local file = io.open(minetest.get_modpath("skycraft") .. "/schems/island.we", "r")
-	skycraft.island_schem = file:read()
-	file:close()
-end
-
-skycraft.savedata.spawns = skycraft.savedata.spawns or {} 
-
-function skycraft.get_spawn(player)
-	local strpos = player:get_meta():get_string("skycraft:spawn")
-	if not strpos == "" then return end
-	return minetest.string_to_pos(strpos)
-end
-
-function skycraft.set_spawn(player, pos)
-	player:get_meta():set_string("skycraft:spawn", minetest.pos_to_string(pos))
-end
-
-function skycraft.spawn_player(player)
-	local spawn = skycraft.get_spawn(player)
-	local name = player:get_player_name()
-	if not spawn then
-		local plot = skycraft.claim_plot(name)
-		spawn = {x = plot.x * 62 + 31, z = plot.z * 62 + 31, y = math.random(1600, 2000)}
-		minetest.chat_send_player(name, "Creating Island ...")
-		skycraft.set_spawn(player, spawn)
-		local physics = player:get_physics_override()
-		player:set_physics_override({gravity = 0})
-		minetest.after(5, function()
-			worldedit.deserialize(vector.add(spawn, {x = -6, y = -6, z = -4}), skycraft.island_schem)
-			local nametag = name .. "'s Friend"
-			local entity = minetest.add_entity(vector.add(spawn, {x = -4.5, y = 1, z = 1.5}), skycraft.starter_mobs[math.random(#skycraft.starter_mobs)])
-			entity:get_luaentity().nametag = nametag
-			entity:set_properties({nametag = nametag})
-			player:set_physics_override(physics)
-		end)
-	end
-	player:set_pos(vector.add(spawn, skycraft.spawn_offset))
-end
-
-minetest.register_on_respawnplayer(function(player)
-	local spawn = mcl_spawn.get_spawn_pos(player)
-	player:set_pos(spawn)
-	return true
-end)
-
-minetest.register_on_mods_loaded(function()
-	function mcl_spawn.get_spawn_pos(player)
-		local name = player:get_player_name()
-		local spawn, custom_spawn
-		local bed_spawn = player:get_meta():get_string("mcl_beds:spawn")
-		if bed_spawn and bed_spawn ~= "" then
-			spawn, custom_spawn = minetest.string_to_pos(bed_spawn), true
-		end
-		if spawn and custom_spawn then
-			local node_bed = skycraft.get_far_node(spawn)
-			local node_up1 = skycraft.get_far_node(vector.add(spawn, {x = 0, y = 1, z = 0}))
-			local node_up2 = skycraft.get_far_node(vector.add(spawn, {x = 0, y = 2, z = 0}))
-			local bgroup = minetest.get_item_group(node_bed.name, "bed")
-			local def1 = minetest.registered_nodes[node_up1.name]
-			local def2 = minetest.registered_nodes[node_up2.name]
-			if bgroup ~= 1 and bgroup ~= 2 or def1.walkable or def2.walkable or def1.damage_per_second and def1.damage_per_second > 0 or def2.damage_per_second and def2.damage_per_second > 0 then
-				if bgroup ~= 1 and bgroup ~= 2 then
-					mcl_spawn.set_spawn_pos(player, nil)
-				end
-				spawn, custom_spawn = nil, false
-				minetest.chat_send_player(name, minetest.get_translator("mcl_beds")("Your spawn bed was missing or blocked."))
-			end
-		end
-		if not spawn then
-			spawn = mcl_spawn.get_world_spawn_pos(), false
-		end
-		local island_spawn = skycraft.get_spawn(player)
-		if not custom_spawn and island_spawn then
-			spawn = vector.add(island_spawn, skycraft.spawn_offset)
-		end
-		return spawn, custom_spawn
-	end
-end)
diff --git a/src/common/common.lua b/src/common/common.lua
new file mode 100644
index 0000000..2288a4d
--- /dev/null
+++ b/src/common/common.lua
@@ -0,0 +1,24 @@
+function skycraft.get_far_node(pos)
+	local node = minetest.get_node(pos)
+	if node.name ~= "ignore" then
+		return node
+	end
+	minetest.get_voxel_manip():read_from_map(pos, pos)
+	return minetest.get_node(pos)
+end
+
+function skycraft.find_free_position_near(pos)
+	local tries = {
+		{x =  1, y =  0, z =  0},
+		{x = -1, y =  0, z =  0},
+		{x =  0, y =  0, z =  1},
+		{x =  0, y =  0, z = -1},
+	}
+	for _, d in pairs(tries) do
+		local p = vector.add(pos, d)
+		if not minetest.registered_nodes[minetest.get_node(p).name].walkable then
+			return p, true
+		end
+	end
+	return pos, false
+end 
diff --git a/src/common/random.lua b/src/common/random.lua
new file mode 100644
index 0000000..4fbbed3
--- /dev/null
+++ b/src/common/random.lua
@@ -0,0 +1,40 @@
+skycraft.random = {
+    choices = {},
+    probabilities = {},
+    csum = {},
+    sum = 0
+}
+
+skycraft.random.__index = skycraft.random
+
+function skycraft.random:new(o)
+    o = o or {}
+    setmetatable(o, self)
+    o.choices = {}
+    o.probabilities = {}
+    o.csum = {}
+    o.sum = 0
+    return o
+end
+
+function skycraft.random:calc_csum()
+	self.sum = 0
+    for i, choice in ipairs(self.choices) do
+        self.sum = self.sum + self.probabilities[choice]
+        self.csum[choice] = self.sum
+    end
+end
+
+function skycraft.random:choose()
+    local r = math.random() + math.random(0, self.sum - 1)
+    for i, choice in pairs(self.choices) do
+        if r < self.csum[choice] then
+            return choice
+        end
+    end
+end
+
+function skycraft.random:add_choice(choice, probability)
+    table.insert(self.choices, choice)
+    self.probabilities[choice] = probability
+end 
diff --git a/src/common/request.lua b/src/common/request.lua
new file mode 100644
index 0000000..0b11163
--- /dev/null
+++ b/src/common/request.lua
@@ -0,0 +1,61 @@
+function skycraft.register_request_system(sysname, action, progressive, preposition, func)
+	local action_capital = (action:sub(1, 1)):upper() .. action:sub(2)
+
+	local request_list = {}
+
+	minetest.register_on_leaveplayer(function(name)
+		request_list[name] = nil
+	end)
+
+	minetest.register_chatcommand(sysname, {
+		description = "Request to " .. action .. " " .. preposition .. " another player",
+		params = "<player>",
+		privs = {skycraft = true},
+		func = function(name, param)
+			if param == "" then
+				return false, "Usage: /" .. sysname .. " <player>"
+			end
+			if not minetest.get_player_by_name(param) then
+				return false, "There is no player by that name. Keep in mind this is case-sensitive, and the player must be online"
+			end
+			request_list[param] = name
+			minetest.after(60, function()
+				if request_list[param] then
+					minetest.chat_send_player(name, "Request timed-out.")
+					minetest.chat_send_player(param, "Request timed-out.")
+					request_list[param] = nil
+				end
+			end)
+			minetest.chat_send_player(param, name .. " is requesting to " .. action .. " " .. preposition .. " you. /" .. sysname .. "accept to accept")
+			return true, action_capital .. " request sent! It will timeout in 60 seconds."
+		end
+	})
+
+	minetest.register_chatcommand(sysname .. "accept", {
+		description = "Accept " .. action .. " request from another player",
+		privs = {skycraft = true},
+		func = function(name)
+			if not minetest.get_player_by_name(name) then return false, "You have to be online to use this command" end
+			local other = request_list[name]
+			if not other then return false, "Usage: /" .. sysname .. "accept allows you to accept " .. action .. " requests sent to you by other players" end
+			if not minetest.get_player_by_name(other) then return false, other .. " doesn't exist, or just disconnected/left (by timeout)." end
+			minetest.chat_send_player(other, action_capital .. " request accepted!")
+			func(name, other)
+			request_list[name] = nil
+			return true, other .. " is " .. progressive .. " " .. preposition .. " you."
+		end
+	})
+
+	minetest.register_chatcommand(sysname .. "deny", {
+		description = "Deny " .. action .." request from another player",
+		privs = {skycraft = true},
+		func = function(name)
+			local other = request_list[name]
+			if not other then return false, "Usage: /" .. sysname .. "deny allows you to deny " .. action .. " requests sent to you by other players." end
+			minetest.chat_send_player(other, action_capital .. " request denied.")
+			request_list[name] = nil
+			return false, "You denied the " .. action .. " request " .. other .. " sent you."
+		end
+	})
+ 
+end
diff --git a/src/main/commands.lua b/src/main/commands.lua
new file mode 100755
index 0000000..892df8f
--- /dev/null
+++ b/src/main/commands.lua
@@ -0,0 +1,56 @@
+minetest.register_chatcommand("message", {
+	params = "<message>[|<color>[|<player>]]",
+	description = "Send a optional colored message as the server to one or all players.",
+	privs = {server = true},
+	func = function(name, param)
+		local param_list = param:split("|")
+		param_list[1] = minetest.colorize(param_list[2] or "#FFFFFF", param_list[1])
+		if param_list[3] then
+			minetest.chat_send_player(param_list[3], param_list[1])
+		else
+			minetest.chat_send_all(param_list[1])
+		end
+	end,
+})
+
+minetest.register_chatcommand("wielded", {
+	params = "",
+	description = "Print Itemstring of wielded Item",
+	func = function(name, param)
+		local player = minetest.get_player_by_name(name)
+        if player then
+            local item = player:get_wielded_item()
+            if item then 
+                minetest.chat_send_player(name, item:get_name())
+            end
+        end
+	end,
+})
+
+minetest.register_chatcommand("sudo", {
+	description = "Force other players to run commands",
+	params = "<player> <command> <arguments...>",
+	privs = {server = true},
+	func = function(name, param)
+		local target = param:split(" ")[1]
+		local command = param:split(" ")[2]
+		local argumentsdisp
+		local cmddef = minetest.chatcommands
+		local _, _, arguments = string.match(param, "([^ ]+) ([^ ]+) (.+)")
+		if not arguments then arguments = "" end
+		if target and command then
+			if cmddef[command] then
+				if minetest.get_player_by_name(target) then
+					if arguments == "" then argumentsdisp = arguments else argumentsdisp = " " .. arguments end
+					cmddef[command].func(target, arguments)
+				else
+					minetest.chat_send_player(name, minetest.colorize("#FF0000", "Invalid Player."))
+				end
+			else
+				minetest.chat_send_player(name, minetest.colorize("#FF0000", "Nonexistant Command."))
+			end
+		else
+			minetest.chat_send_player(name, minetest.colorize("#FF0000", "Invalid Usage."))
+		end
+	end
+})
diff --git a/src/main/flower_spread.lua b/src/main/flower_spread.lua
new file mode 100644
index 0000000..cf7bf22
--- /dev/null
+++ b/src/main/flower_spread.lua
@@ -0,0 +1,13 @@
+minetest.register_abm({
+	nodenames = {"mcl_core:dirt_with_grass"},
+	interval = 300,
+	chance = 100,
+	action = function(pos, node)
+		pos.y = pos.y + 1
+		local light = minetest.get_node_light(pos) or 0
+		if minetest.get_node(pos).name == "air" and light > 12 and not minetest.find_node_near(pos, 2, {"group:flora"}) then
+			local flowers = {"mcl_flowers:blue_orchid", "mcl_flowers:azure_bluet", "mcl_flowers:allium", "mcl_flowers:tulip_white", "mcl_flowers:tulip_red", "mcl_flowers:tulip_pink", "mcl_flowers:tulip_orange", "mcl_flowers:oxeye_daisy", "mcl_flowers:dandelion", "mcl_flowers:poppy", "mcl_flowers:fern", "mcl_flowers:tallgrass", "mcl_flowers:double_tallgrass"}
+			minetest.set_node(pos, {name = flowers[math.random(#flowers)]})
+		end
+	end
+}) 
diff --git a/src/main/lobby.lua b/src/main/lobby.lua
new file mode 100644
index 0000000..791149e
--- /dev/null
+++ b/src/main/lobby.lua
@@ -0,0 +1,72 @@
+skycraft.lobby_pos = {x = 0, y = 10000, z = 0}
+
+function skycraft.join_lobby(name)
+	local player = minetest.get_player_by_name(name)
+	if not player then return false, "You have to be online to use this command" end
+	minetest.chat_send_all(skycraft.get_player_name(name) .. " joined the Lobby")
+	local pos = player:get_pos()
+	if pos.y < 5000 and (pos.y > 1000 or pos.y < -100) then player:get_meta():set_string("skycraft:skyblock_pos", minetest.pos_to_string(pos)) end
+	player:set_pos(skycraft.lobby_pos)
+end
+
+function skycraft.join_skyblock(name)
+	local player = minetest.get_player_by_name(name)
+	if not player then return false, "You have to be online to use this command" end
+	local old_pos = player:get_pos()
+	if old_pos.y < 5000 then return false, "You are already on the Skyblock map." end
+	minetest.chat_send_all(skycraft.get_player_name(name) .. " joined Skyblock")
+	local pos = minetest.string_to_pos(player:get_meta():get_string("skycraft:skyblock_pos"))
+	if pos then
+		player:set_pos(pos)
+	else
+		skycraft.spawn_player(player)
+	end
+end
+
+function skycraft.lobby_tick()
+	local players = minetest.get_connected_players()
+	for _, player in pairs(players) do
+		local name = player:get_player_name()
+		local privs = minetest.get_player_privs(name)
+		local pos = player:get_pos()
+		privs.skycraft = (pos.y < 5000 or privs.protection_bypass) and true or nil
+		minetest.set_player_privs(name, privs)
+    end
+    minetest.after(0.5, skycraft.lobby_tick)
+end
+
+minetest.register_chatcommand("lobby", {
+	description = "Warp to the Lobby",
+	func = skycraft.join_lobby
+})
+
+minetest.register_chatcommand("skyblock", {
+	description = "Join Skyblock",
+	func = skycraft.join_skyblock
+})
+
+minetest.register_chatcommand("shop", {
+	description = "Join Skyblock",
+	func = function(name)
+		skycraft.join_lobby(name)
+		local player = minetest.get_player_by_name(name)
+		if player then 
+			player:set_pos({x = 25, y = 10000, z = 25})
+		end
+	end
+})
+
+minetest.register_on_joinplayer(function(player)
+	minetest.after(0.5, skycraft.join_lobby, player:get_player_name())
+end)
+
+minetest.register_on_punchplayer(function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage)
+	if player:get_pos().y > 5000 then
+		minetest.chat_send_player(hitter:get_player_name(), minetest.colorize("#FF6737", "You can not do PvP here!"))
+		return true
+	end
+end)
+
+minetest.register_on_player_hpchange(function(player, hp_change)
+	return (player:get_pos().y > 5000) and 0 or hp_change
+end, true)
diff --git a/src/main/lucky_block.lua b/src/main/lucky_block.lua
new file mode 100644
index 0000000..93cc4c6
--- /dev/null
+++ b/src/main/lucky_block.lua
@@ -0,0 +1,13 @@
+minetest.override_item("lucky_block:lucky_block", {
+	tiles = {"skycraft_lucky_block.png"},
+	inventory_image = minetest.inventorycube("skycraft_lucky_block.png"),
+	light_source = nil,
+})
+
+minetest.override_item("lucky_block:void_mirror", {
+	tiles = {"default_glass.png^[brighten"},
+})
+
+minetest.register_alias_force("lucky_block:super_lucky_block", "lucky_block:lucky_block")
+
+minetest.clear_craft({output = "lucky_block:lucky_block"})
diff --git a/src/main/mapgen.lua b/src/main/mapgen.lua
new file mode 100644
index 0000000..4375831
--- /dev/null
+++ b/src/main/mapgen.lua
@@ -0,0 +1,33 @@
+minetest.register_on_generated(function(minp, maxp)
+	if maxp.y < 1000 or minp.y > 5000 then return end
+	local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
+	local data = vm:get_data()
+	local area = VoxelArea:new({MinEdge=emin, MaxEdge=emax})
+	local void_id = minetest.get_content_id("mcl_core:void")
+	local barrier_id = minetest.get_content_id("mcl_core:barrier")
+	for x = minp.x, maxp.x do
+		for z = minp.z, maxp.z do
+			local barrier = (math.mod(x, 62) == 0 or math.mod(z, 62) == 0)
+			local void = (maxp.y < 1500)
+			if barrier or void then
+				for y = minp.y, maxp.y do
+					local p_pos = area:index(x, y, z)
+					data[p_pos] = barrier and barrier_id or void_id
+				end
+			end
+		end
+	end
+	if maxp.y > 5000 or minp.y < 1000 then
+		for x = minp.x, maxp.x do
+			for z = minp.z, maxp.z do
+				local y = (maxp.y > 5000) and 1000 or 5000
+				local p_pos = area:index(x, y, z)
+				data[p_pos] = barrier_id
+			end
+		end
+	end
+	vm:set_data(data)
+	vm:calc_lighting()
+	vm:update_liquids()
+	vm:write_to_map()
+end)
diff --git a/src/main/money.lua b/src/main/money.lua
new file mode 100644
index 0000000..cf720b1
--- /dev/null
+++ b/src/main/money.lua
@@ -0,0 +1,41 @@
+function skycraft.get_money(player)
+	return player:get_meta():get_int("skycraft:money")
+end
+
+function skycraft.set_money(player, value)
+	player:get_meta():set_int("skycraft:money", value)
+end
+
+function skycraft.take_money(player, amount)
+	local name = player:get_player_name()
+	local money = skycraft.get_money(player)
+	if amount > money then 
+		return false, minetest.chat_send_player(name, "You don't have enough money!")
+	end
+	skycraft.set_money(player, money - amount)
+	minetest.chat_send_player(name, minetest.colorize("#009EFF", "$" .. tostring(amount)) .. " taken from your account.")
+	return true
+end
+
+function skycraft.give_money(player, amount)
+	skycraft.set_money(player, skycraft.get_money(player) + amount)
+	minetest.chat_send_player(player:get_player_name(), minetest.colorize("#009EFF", "$" .. tostring(amount)) .. " added to your account.")
+end
+
+local money_chatcommand_def = {
+	description = "Show your balance",
+	func = function(name)
+		local player = minetest.get_player_by_name(name)
+		if not player then return false, "You need to be online to use this command" end
+		return true, "You have " .. minetest.colorize("#009EFF", "$" .. tostring(skycraft.get_money(player))) .. "."
+	end
+}
+
+minetest.register_chatcommand("money", money_chatcommand_def)
+
+minetest.register_chatcommand("balance", money_chatcommand_def)
+
+minetest.register_on_newplayer(function(player)
+	skycraft.give_money(player, 200)
+end)
+
diff --git a/src/main/plots.lua b/src/main/plots.lua
new file mode 100644
index 0000000..9162879
--- /dev/null
+++ b/src/main/plots.lua
@@ -0,0 +1,180 @@
+skycraft.savedata.plots = skycraft.savedata.plots or {}
+
+skycraft.savedata.player_plotids = skycraft.savedata.player_plotids or {}
+
+skycraft.savedata.pos_plotids = skycraft.savedata.pos_plotids or {}
+
+skycraft.savedata.spiral = skycraft.savedata.spiral or {
+	x = 0,
+	y = 0,
+	d = 1,
+	m = 1,
+	s = true,
+}
+
+function skycraft.get_new_spiral_pos()
+	local sp = skycraft.savedata.spiral
+	local rpos = {x = sp.x, z = sp.y}
+	if sp.s then
+		sp.x = sp.x + sp.d
+		if not (2 * sp.x * sp.d < sp.m) then
+			sp.s = false
+		end
+	else
+		sp.y = sp.y + sp.d
+		if not (2 * sp.y * sp.d < sp.m) then
+			sp.s = true
+			sp.d = -1 * sp.d
+			sp.m = sp.m + 1
+		end
+	end
+	return rpos
+end
+
+function skycraft.get_plot_pos_string(pos)
+	return tostring(pos.x) .. "," .. tostring(pos.z)
+end
+
+function skycraft.get_plot_at_pos(pos)
+	return skycraft.savedata.plots[skycraft.savedata.pos_plotids[skycraft.get_plot_pos_string(vector.floor(vector.divide(pos, 62)))]]
+end
+
+function skycraft.get_plot_by_player(name)
+	return skycraft.savedata.plots[skycraft.savedata.player_plotids[name]]
+end
+
+function skycraft.claim_plot(name)
+	local plots = skycraft.savedata.plots
+	local plot = skycraft.get_new_spiral_pos()
+	plot.owner = name
+	plot.members = {}
+	plots[#plots + 1] = plot
+	skycraft.savedata.player_plotids[name] = #plots
+	skycraft.savedata.pos_plotids[skycraft.get_plot_pos_string(plot)] = #plots
+	return plot
+end
+
+local plot_commands = {
+	gui = function(name, message)
+		message = message or ""
+		local plot = skycraft.get_plot_by_player(name)
+		local esc = minetest.formspec_escape
+		local formspec = "size[8,10]"
+			.. "label[2.5,0;" .. esc("-- Plot interface --") .. "]"
+			.. "label[0,1;" .. esc(message or "") .. "]"
+			.. "label[0,2;" .. esc("Members:") .. "]"
+			.. "button_exit[2.5,9.2;3,0.5;close;" .. esc("Close") .. "]"
+			.. "field_close_on_enter[add_member_input;false]"
+		
+		local n = 0
+		for i, member in pairs(plot.members) do
+			formspec = formspec
+				.. "button[" .. (n % 4 * 2)
+				.. "," .. math.floor(n / 4 + 3)
+				.. ";1.5,.5;;" .. esc(member) .. "]"
+				.. "button[" .. (n % 4 * 2 + 1.25) .. ","
+				.. math.floor(n / 4 + 3)
+				.. ";.75,.5;remove_member_" .. tostring(i) .. ";X]"
+			n = i
+		end
+		formspec = formspec
+			.. "field[" .. (n % 4 * 2 + 1 / 3) .. ","
+			.. (math.floor(n / 4 + 3) + 1 / 3 - 0.02)
+			.. ";1.433,.5;add_member_input;;]"
+			.."button[" .. (n % 4 * 2 + 1.25) .. ","
+			.. math.floor(n / 4 + 3) .. ";.75,.5;add_member;+]"
+		minetest.show_formspec(name, "skycraft:plot_gui", formspec)
+	end,
+	help = function(name)
+		local c = {
+			{"", "Open the GUI"},
+			{"gui", "Open the GUI"},
+			{"help", "Show this help"},
+			{"add_member <member>", "Add a player to your plot's members (Grant him/her permission to build on your island)"},
+			{"remove_member <member>", "Remove a player from your plot's members (Revoke him/her permission to build on your island)"},
+			{"list_members <member>", "List the members of your plot"},
+			{"home", "Warp to your home plot (Only works if you aren't there already)"},
+		}
+		for k, v in pairs(c) do c[k] = minetest.colorize("#FFF83D", "/plot " .. v[1]) .. ": " .. v[2] end
+		return true, table.concat(c, "\n")
+	end,
+	add_member = function(name, member)
+		if not member then return false, "Usage: /plot add_member <member>" end
+		local plot = skycraft.get_plot_by_player(name)
+		if not plot then return false, "You don't have a plot yet" end
+		local index = table.indexof(plot.members, member)
+		if index ~= -1 then return false, member .. " is already a member of your plot" end
+		table.insert(plot.members, member)
+		return true, member .. " added to plot members"
+	end,
+	remove_member = function(name, member)
+		if not member then return false, "Usage: /plot remove_member <member>" end
+		local plot = skycraft.get_plot_by_player(name)
+		if not plot then return false, "You don't have a plot yet" end
+		local index = table.indexof(plot.members, member)
+		if index == -1 then return false, member .. " isn't a member of your plot" end
+		table.remove(plot.members, index)
+		return true, member .. " removed from plot members"
+	end,
+	list_members = function(name, member)
+		local plot = skycraft.get_plot_by_player(name)
+		if not plot then return false, "You don't have a plot yet" end
+		if #plot.members == 0 then return true, "You plot has no members" end
+		return true, "Plot members: " .. table.concat(plot.members, ", ")
+	end,
+	home = function(name)
+		local player = minetest.get_player_by_name(name)
+		if not player then return false, "You have to be online to use this command" end
+		local pos = player:get_pos()
+		if pos.y > 5000 then return false, "You are not on the Skyblock map. Use /skyblock to get there" end
+		if pos.y < -100 then return false, "You can only use this command in the Overworld" end
+		local plot = skycraft.get_plot_at_pos(pos)
+		if plot and plot.owner == name then return false, "You are already on your home plot" end
+		skycraft.spawn_player(name)
+		return true, "Warped to your home plot"
+	end
+}
+
+local plot_chatcommand_def = {
+	description = "Manage your plot. See /plot help for help",
+	param = "[<command> [...]]",
+	privs = {skycraft = true},
+	func = function(name, param)
+		local cmd = param:split(" ")[1] or "gui"
+		local cmd_param = param:split(" ")[2]
+		local cmd_func = plot_commands[cmd]
+		if not cmd_func then return false, "Invalid command /plot " .. param .. ". See /plot help for help" end
+		return cmd_func(name, cmd_param)
+	end
+}
+
+minetest.register_chatcommand("p", plot_chatcommand_def)
+
+minetest.register_chatcommand("plot", plot_chatcommand_def)
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if formname ~= "skycraft:plot_gui" then return end
+	local name = player:get_player_name()
+	local _, message
+	for i, member in pairs(skycraft.get_plot_by_player(name).members) do
+		if fields["remove_member_" .. tostring(i)] then
+			_, message = plot_commands.remove_member(name, member)
+		end
+	end
+	if fields.add_member and fields.add_member_input ~= "" then
+		_, message = plot_commands.add_member(name, fields.add_member_input)
+	end
+	if not fields.close and not fields.quit then
+		plot_commands.gui(name, message)
+	end
+end)
+
+local old_is_protected = minetest.is_protected
+function minetest.is_protected(pos, name)
+	local plot = skycraft.get_plot_at_pos(pos) or {members = {}}
+	if pos.y > 5000 or (pos.y < 1000 and pos.y > -100) or plot.owner ~= name and table.indexof(plot.members, name) == -1 then
+		return not minetest.check_player_privs(name, {protection_bypass = true})
+	else
+		return old_is_protected(pos, name)
+	end
+end
diff --git a/src/main/ranks.lua b/src/main/ranks.lua
new file mode 100755
index 0000000..5869edb
--- /dev/null
+++ b/src/main/ranks.lua
@@ -0,0 +1,113 @@
+skycraft.ranks = {
+	player = {
+        privs = {"interact", "shout", "skycraft"},
+        color = "#FFFFFF",
+        tag = "",
+    },
+    vip = {
+		color = "#4FFF00",
+		tag = "[VIP]",
+	},
+    mvp = {
+		color = "#00B6B3",
+		tag = "[MVP]",
+	},
+	creative = {
+		privs = {"give", "fly", "fast"},
+		color = "#FF9C00",
+		tag = "[Creative]",
+	},
+	mod = {
+		privs = {"kick", "ban", "noclip", "settime", "teleport", "bring", "protection_bypass", "worldedit"},
+		color = "#006BFF",
+		tag = "[Mod]",
+	},
+	dev = {
+		privs = {"server", "privs"},
+		color = "#9D00FF",
+		tag = "[Dev]",
+	},
+	admin = {
+		color = "#FF001C",
+		tag = "[Admin]",
+	},
+	owner = {
+		color = "#D90059",
+		tag = "[Owner]",
+	},
+}
+
+skycraft.offline_ranks = {
+	offline = {
+		color = "#969696",
+		tag = "[Offline]",
+	},
+	console = {
+		color = "#000000",
+		tag = "[Console]",
+	},
+}
+
+function skycraft.get_rank(name)
+	local player = minetest.get_player_by_name(name)
+	if not player then
+		return skycraft.offline_ranks[(minetest.settings:get("name") == name) and "console" or "offline"]
+	end
+	local rank = player:get_meta():get_string("rank")
+	rank = (rank == "") and "player" or rank
+	return skycraft.ranks[rank]
+end
+
+function skycraft.get_player_name(name, brackets)
+    local rank = skycraft.get_rank(name)
+    local rank_tag = minetest.colorize(rank.color, rank.tag)
+	if not brackets then 
+		brackets = {"",""}
+	end
+	return rank_tag .. brackets[1] .. name .. brackets[2]
+end
+
+function skycraft.update_nametag(player)
+	player:set_nametag_attributes({color = skycraft.get_rank(player:get_player_name()).color})
+end
+
+minetest.register_on_leaveplayer(function(player)
+    minetest.chat_send_all(skycraft.get_player_name(player:get_player_name()) .. " left the Server")
+    skycraft.update_nametag(player)
+end)
+
+minetest.register_on_chat_message(function(name, message)
+    minetest.chat_send_all(skycraft.get_player_name(name, {"<", ">"}) .. " " .. message)
+    return true
+end)
+
+minetest.register_chatcommand("rank", {
+	params = "<player> <rank>",
+	description = "Set a player's rank (owner|admin|dev|mod|creative|mvp|vip|player)",
+	privs = {privs = true},
+	func = function(name, param)
+		local target = param:split(" ")[1] or ""
+		local target_ref = minetest.get_player_by_name(target)
+		local rank = param:split(" ")[2] or ""
+		local rank_ref = skycraft.ranks[rank]
+		if not rank_ref then 
+			return false, "Invalid Rank '" .. rank .. "'."
+		elseif not target_ref then
+			return false, "Player '" .. target .. "' is not online."
+        else
+			local privs = {}
+			for k, v in pairs(skycraft.ranks) do
+				for _, priv in pairs(v.privs or {}) do
+					privs[priv] = true
+				end
+				if k == rank then
+					break
+				end
+			end
+			target_ref:get_meta():set_string("rank", rank)
+			minetest.set_player_privs(target, privs)
+			skycraft.update_nametag(target_ref)
+			return true, "The rank of '" .. target .. "' has been updated to '" .. rank .. "'." 
+		end
+	end,
+})
diff --git a/src/main/spawns.lua b/src/main/spawns.lua
new file mode 100644
index 0000000..b389160
--- /dev/null
+++ b/src/main/spawns.lua
@@ -0,0 +1,49 @@
+skycraft.spawn_offset = {x = 3, y = 2, z = 0}
+
+skycraft.starter_mobs = {"mobs_mc:cow", "mobs_mc:sheep", "mobs_mc:pig"}
+
+do
+	local file = io.open(minetest.get_modpath("skycraft") .. "/schems/island.we", "r")
+	skycraft.island_schem = file:read()
+	file:close()
+end
+
+skycraft.savedata.spawns = skycraft.savedata.spawns or {} 
+
+function skycraft.get_spawn(player)
+	local strpos = player:get_meta():get_string("skycraft:spawn")
+	if not strpos == "" then return end
+	return minetest.string_to_pos(strpos)
+end
+
+function skycraft.set_spawn(player, pos)
+	player:get_meta():set_string("skycraft:spawn", minetest.pos_to_string(pos))
+end
+
+function skycraft.spawn_player(player)
+	local spawn = skycraft.get_spawn(player)
+	local name = player:get_player_name()
+	if not spawn then
+		local plot = skycraft.claim_plot(name)
+		spawn = {x = plot.x * 62 + 31, z = plot.z * 62 + 31, y = math.random(1600, 2000)}
+		minetest.chat_send_player(name, "Creating Island ...")
+		skycraft.set_spawn(player, spawn)
+		local physics = player:get_physics_override()
+		player:set_physics_override({gravity = 0})
+		minetest.after(5, function()
+			worldedit.deserialize(vector.add(spawn, {x = -6, y = -6, z = -4}), skycraft.island_schem)
+			local nametag = name .. "'s Friend"
+			local entity = minetest.add_entity(vector.add(spawn, {x = -4.5, y = 1, z = 1.5}), skycraft.starter_mobs[math.random(#skycraft.starter_mobs)])
+			entity:get_luaentity().nametag = nametag
+			entity:set_properties({nametag = nametag})
+			player:set_physics_override(physics)
+		end)
+	end
+	player:set_pos(vector.add(spawn, skycraft.spawn_offset))
+end
+
+minetest.register_on_respawnplayer(function(player)
+	local spawn = mcl_spawn.get_spawn_pos(player)
+	player:set_pos(spawn)
+	return true
+end)
diff --git a/src/main/tpa.lua b/src/main/tpa.lua
new file mode 100644
index 0000000..5489d96
--- /dev/null
+++ b/src/main/tpa.lua
@@ -0,0 +1,8 @@
+skycraft.register_request_system("tpa", "teleport", "teleporting", "to", function(target, name)
+	local player = minetest.get_player_by_name(name)
+	local pos = player:get_pos()
+	local target_pos = minetest.get_player_by_name(target):get_pos()
+	minetest.sound_play("whoosh", {pos = pos, gain = 0.5, max_hear_distance = 10})
+	minetest.sound_play("whoosh", {pos = target_pos, gain = 0.5, max_hear_distance = 10})
+	player:set_pos(skycraft.find_free_position_near(target_pos))
+end)
diff --git a/src/main/trade.lua b/src/main/trade.lua
new file mode 100644
index 0000000..dcd3ae7
--- /dev/null
+++ b/src/main/trade.lua
@@ -0,0 +1,148 @@
+skycraft.last_trade_id = 0
+
+skycraft.player_trades = {}
+
+skycraft.trade = {}
+
+skycraft.trade.__index = skycraft.trade
+
+function skycraft.trade:new(name1, name2)
+	local o = {}
+	setmetatable(o, self)
+	o:start(name1, name2)
+	return o
+end
+
+function skycraft.trade:start(name1, name2)
+	skycraft.player_trades[name1] = self
+	skycraft.player_trades[name2] = self
+	self.players = {{name = name1, status = 1}, {name = name2, status = 1}}
+	self.id = skycraft.last_trade_id + 1
+	skycraft.last_trade_id = self.id
+	self.inventory = minetest.create_detached_inventory(self:get_inventory_name(), {
+		allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
+			local name = player:get_player_name()
+			return (self:allow_access(from_list, name) and self:allow_access(to_list, name)) and count or 0
+		end,
+		allow_put = function(inv, listname, index, stack, player) return (self:allow_access(listname, player:get_player_name())) and stack:get_count() or 0 end,
+		allow_take = function(inv, listname, index, stack, player) return (self:allow_access(listname, player:get_player_name())) and stack:get_count() or 0 end,
+	})
+	self.inventory:set_size("1", 12)
+	self.inventory:set_size("2", 12)
+	self:update_formspec()
+end
+
+function skycraft.trade:allow_access(list, name)
+	for i, p in pairs(self.players) do
+		if p.name == name and tonumber(list) == i and p.status == 1 then return true end
+	end
+	return false
+end
+
+function skycraft.trade:get_inventory_name()
+	return "trade_" .. tostring(self.id)
+end
+
+function skycraft.trade:update_formspec()
+	local invname = "detached:" .. self:get_inventory_name()
+	local formspec = "size[10,9]list[current_player;main;1,5;8,4;]" .. mcl_formspec.get_itemslot_bg(1, 5, 8, 4)
+	if self.canceled then
+		formspec = formspec
+			.. "label[4,3;Canceled]"
+			.. "button_exit[3,4;3,1;exit;Exit]"
+	elseif self.successfull then
+		formspec = formspec
+			.. "label[4,3;Successfull]"
+			.. "button_exit[3,4;3,1;exit;Exit]"
+	else
+		local status_buttons = {"Confirm", "Exchange"}
+		for i, p in pairs(self.players) do
+			local x = tostring(3 + (i - 1) * 2)
+			formspec = formspec
+				.. "list[" .. invname .. ";" .. tostring(i) .. ";" .. tostring((i - 1) * 7) .. ",0;3,4;]"
+				.. mcl_formspec.get_itemslot_bg((i - 1) * 7, 0, 3, 4)
+				.. "label[" .. x .. ",0;" .. p.name .. "]"
+				.. "button[" .. x .. ",2;2,1;cancel_" .. tostring(i) .. ";" .. "Cancel" .. "]"
+			if status_buttons[p.status] then
+				formspec = formspec
+				.. "button[" .. x .. ",1;2,1;accept_" .. tostring(i) .. ";" .. status_buttons[p.status] .. "]"
+			end
+		end
+	end
+	for _, p in pairs(self.players) do
+		minetest.show_formspec(p.name, "skycraft:trade", formspec)
+	end
+end
+
+function skycraft.trade:give_inventory(name, list)
+	local player = minetest.get_player_by_name(name)
+	if not player then return end
+	local inventory = player:get_inventory()
+	local list_ref = self.inventory:get_list(list)
+	for _, itemstack in pairs(list_ref) do
+		inventory:add_item("main", itemstack)
+		self.inventory:remove_item(list, itemstack)
+	end
+end
+
+function skycraft.trade:cancel()
+	for i, p in pairs(self.players) do
+		self:give_inventory( p.name, tostring(i))
+		skycraft.player_trades[p.name] = nil
+	end
+	self.canceled = true
+end
+
+function skycraft.trade:success()
+	local list = {"2", "1"}
+	for i, p in pairs(self.players) do
+		self:give_inventory(p.name, list[i])
+		skycraft.player_trades[p.name] = nil
+	end
+	self.successfull = true
+end
+
+function skycraft.trade:click_button(name, button)
+	if button == "quit" then return self:cancel() end
+	local action = button:split("_")[1]
+	local num = tonumber(button:split("_")[2])
+	for i, p in pairs(self.players) do
+		if name == p.name and num == i then
+			if action == "accept" then
+				p.status = p.status + 1
+			elseif action == "cancel" then
+				self:cancel()
+			end
+			break
+		end
+	end
+	local success = true
+	for _, p in pairs(self.players) do
+		if p.status < 3 then
+			success = false
+			break
+		end
+	end
+	if success then self:success() end
+	self:update_formspec()
+end
+
+minetest.register_on_leaveplayer(function(player)
+	local t = skycraft.player_trades[player:get_player_name()]
+	if t then t:cancel() end
+end)
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	if formname == "skycraft:trade" then
+		local name = player:get_player_name()
+		local t = skycraft.player_trades[name]
+		if not t then return end
+		for field, _ in pairs(fields) do
+			t:click_button(name, field)
+		end
+	end
+end)
+
+skycraft.register_request_system("trade", "trade", "trading", "with", function(name1, name2)
+	skycraft.trade:new(name1, name2)
+end)
diff --git a/src/onload/lava_cooling.lua b/src/onload/lava_cooling.lua
new file mode 100644
index 0000000..92700af
--- /dev/null
+++ b/src/onload/lava_cooling.lua
@@ -0,0 +1,23 @@
+skycraft.ores = skycraft.random:new()
+skycraft.ores:add_choice("mcl_core:cobble", 1000)
+skycraft.ores:add_choice("mcl_core:stone", 200)
+skycraft.ores:add_choice("mcl_core:stone_with_coal", 31)
+skycraft.ores:add_choice("mcl_core:stone_with_iron", 25)
+skycraft.ores:add_choice("mcl_core:stone_with_gold", 10)
+skycraft.ores:add_choice("mcl_core:stone_with_lapis", 10)
+skycraft.ores:add_choice("mcl_core:stone_with_redstone", 10)
+skycraft.ores:add_choice("mcl_core:stone_with_diamond", 5)
+skycraft.ores:calc_csum() 
+
+for k, v in pairs(minetest.registered_abms) do
+	if v.label == "Lava cooling" then
+		local old_func = v.action
+		v.action = function(pos, node, active_object_count, active_object_count_wider)
+			old_func(pos, node, active_object_count, active_object_count_wider)
+			if minetest.get_node(pos).name == "mcl_core:cobble" then
+				minetest.set_node(pos, {name = skycraft.ores:choose()})
+			end
+		end
+		break
+	end
+end
diff --git a/src/onload/lobby_load.lua b/src/onload/lobby_load.lua
new file mode 100644
index 0000000..0236e46
--- /dev/null
+++ b/src/onload/lobby_load.lua
@@ -0,0 +1 @@
+skycraft.lobby_tick()
diff --git a/src/onload/nether_portal.lua b/src/onload/nether_portal.lua
new file mode 100644
index 0000000..28a861b
--- /dev/null
+++ b/src/onload/nether_portal.lua
@@ -0,0 +1,9 @@
+local old_light_nether_portal = mcl_portals.light_nether_portal
+function mcl_portals.light_nether_portal(pos)
+	if mcl_worlds.pos_to_dimension(pos) == "nether" then
+		return false
+	else
+		return old_light_nether_portal(pos)
+	end
+end 
+
diff --git a/src/onload/sapling_mutation.lua b/src/onload/sapling_mutation.lua
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/src/onload/sapling_mutation.lua
@@ -0,0 +1 @@
+
diff --git a/src/onload/shop.lua b/src/onload/shop.lua
new file mode 100644
index 0000000..cffafcf
--- /dev/null
+++ b/src/onload/shop.lua
@@ -0,0 +1,49 @@
+function skycraft.sell(player, item, money)
+	local inv = player:get_inventory()
+	if not inv:contains_item("main", item) then return minetest.chat_send_player(player:get_player_name(), "You don't have enough items!") end
+	inv:remove_item("main", item)
+	skycraft.give_money(player, money)
+end
+
+function skycraft.buy(player, item, money)
+	local inv = player:get_inventory()
+	if not inv:room_for_item("main", item) then return minetest.chat_send_player(player:get_player_name(), "You don't have enough space in your inventory!") end
+	if not skycraft.take_money(player, money) then return end
+	inv:add_item("main", item)
+end
+
+for nodename, nodedef in pairs(minetest.registered_nodes) do
+	if nodename:find("mcl_signs:") then
+		minetest.override_item(nodename, {
+			on_rightclick = function(pos, node, player, itemstack, pointed_thing)
+				if pos.y < 5000 then return end
+				local text = minetest.get_meta(pos):get_string("text") or ""
+				local lines = text:split("\n")
+				local action, amount, price = lines[1], lines[2], lines[3]
+				print(action, amount, price)
+				if not (action and amount and price) then return end
+				price = string.gsub(price, "%$", "")
+				price = tonumber(price)
+				amount = string.gsub(amount, "x", "")
+				amount = tonumber(amount)
+				print(action, amount, price)
+				if not (amount and price) then return end
+				local func, frameoffset
+				if action == "Buy" then
+					func, frameoffset = skycraft.buy, -1
+				elseif action == "Sell" then
+					func, frameoffset = skycraft.sell, 1
+				else
+					return
+				end
+				local framepos = vector.add(pos, {x = 0, y = frameoffset, z = 0})
+				if minetest.get_node(framepos).name ~= "mcl_itemframes:item_frame" then return end
+				local inv = minetest.get_meta(framepos):get_inventory()
+				if inv:is_empty("main") then return end
+				local itemstack = inv:get_stack("main", 1)
+				func(player, itemstack:get_name() .. " " .. tostring(amount), price)
+			end,
+		})
+	end
+end
+ 
diff --git a/src/onload/spawn.lua b/src/onload/spawn.lua
new file mode 100644
index 0000000..547b331
--- /dev/null
+++ b/src/onload/spawn.lua
@@ -0,0 +1,34 @@
+function mcl_spawn.get_world_spawn_pos()
+	return skycraft.lobby_pos
+end 
+function mcl_spawn.get_spawn_pos(player)
+	local name = player:get_player_name()
+	local spawn, custom_spawn
+	local bed_spawn = player:get_meta():get_string("mcl_beds:spawn")
+	if bed_spawn and bed_spawn ~= "" then
+		spawn, custom_spawn = minetest.string_to_pos(bed_spawn), true
+	end
+	if spawn and custom_spawn then
+		local node_bed = skycraft.get_far_node(spawn)
+		local node_up1 = skycraft.get_far_node(vector.add(spawn, {x = 0, y = 1, z = 0}))
+		local node_up2 = skycraft.get_far_node(vector.add(spawn, {x = 0, y = 2, z = 0}))
+		local bgroup = minetest.get_item_group(node_bed.name, "bed")
+		local def1 = minetest.registered_nodes[node_up1.name]
+		local def2 = minetest.registered_nodes[node_up2.name]
+		if bgroup ~= 1 and bgroup ~= 2 or def1.walkable or def2.walkable or def1.damage_per_second and def1.damage_per_second > 0 or def2.damage_per_second and def2.damage_per_second > 0 then
+			if bgroup ~= 1 and bgroup ~= 2 then
+				mcl_spawn.set_spawn_pos(player, nil)
+			end
+			spawn, custom_spawn = nil, false
+			minetest.chat_send_player(name, minetest.get_translator("mcl_beds")("Your spawn bed was missing or blocked."))
+		end
+	end
+	if not spawn then
+		spawn = mcl_spawn.get_world_spawn_pos(), false
+	end
+	local island_spawn = skycraft.get_spawn(player)
+	if not custom_spawn and island_spawn then
+		spawn = vector.add(island_spawn, skycraft.spawn_offset)
+	end
+	return spawn, custom_spawn
+end
diff --git a/src/onload/void.lua b/src/onload/void.lua
new file mode 100644
index 0000000..c5e67df
--- /dev/null
+++ b/src/onload/void.lua
@@ -0,0 +1,4 @@
+function mcl_worlds.is_in_void(pos)
+	local res = minetest.get_node(vector.floor(pos)).name == "mcl_core:void"
+	return res, res
+end 
diff --git a/tpa.lua b/tpa.lua
deleted file mode 100644
index 5489d96..0000000
--- a/tpa.lua
+++ /dev/null
@@ -1,8 +0,0 @@
-skycraft.register_request_system("tpa", "teleport", "teleporting", "to", function(target, name)
-	local player = minetest.get_player_by_name(name)
-	local pos = player:get_pos()
-	local target_pos = minetest.get_player_by_name(target):get_pos()
-	minetest.sound_play("whoosh", {pos = pos, gain = 0.5, max_hear_distance = 10})
-	minetest.sound_play("whoosh", {pos = target_pos, gain = 0.5, max_hear_distance = 10})
-	player:set_pos(skycraft.find_free_position_near(target_pos))
-end)
diff --git a/trade.lua b/trade.lua
deleted file mode 100644
index dcd3ae7..0000000
--- a/trade.lua
+++ /dev/null
@@ -1,148 +0,0 @@
-skycraft.last_trade_id = 0
-
-skycraft.player_trades = {}
-
-skycraft.trade = {}
-
-skycraft.trade.__index = skycraft.trade
-
-function skycraft.trade:new(name1, name2)
-	local o = {}
-	setmetatable(o, self)
-	o:start(name1, name2)
-	return o
-end
-
-function skycraft.trade:start(name1, name2)
-	skycraft.player_trades[name1] = self
-	skycraft.player_trades[name2] = self
-	self.players = {{name = name1, status = 1}, {name = name2, status = 1}}
-	self.id = skycraft.last_trade_id + 1
-	skycraft.last_trade_id = self.id
-	self.inventory = minetest.create_detached_inventory(self:get_inventory_name(), {
-		allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
-			local name = player:get_player_name()
-			return (self:allow_access(from_list, name) and self:allow_access(to_list, name)) and count or 0
-		end,
-		allow_put = function(inv, listname, index, stack, player) return (self:allow_access(listname, player:get_player_name())) and stack:get_count() or 0 end,
-		allow_take = function(inv, listname, index, stack, player) return (self:allow_access(listname, player:get_player_name())) and stack:get_count() or 0 end,
-	})
-	self.inventory:set_size("1", 12)
-	self.inventory:set_size("2", 12)
-	self:update_formspec()
-end
-
-function skycraft.trade:allow_access(list, name)
-	for i, p in pairs(self.players) do
-		if p.name == name and tonumber(list) == i and p.status == 1 then return true end
-	end
-	return false
-end
-
-function skycraft.trade:get_inventory_name()
-	return "trade_" .. tostring(self.id)
-end
-
-function skycraft.trade:update_formspec()
-	local invname = "detached:" .. self:get_inventory_name()
-	local formspec = "size[10,9]list[current_player;main;1,5;8,4;]" .. mcl_formspec.get_itemslot_bg(1, 5, 8, 4)
-	if self.canceled then
-		formspec = formspec
-			.. "label[4,3;Canceled]"
-			.. "button_exit[3,4;3,1;exit;Exit]"
-	elseif self.successfull then
-		formspec = formspec
-			.. "label[4,3;Successfull]"
-			.. "button_exit[3,4;3,1;exit;Exit]"
-	else
-		local status_buttons = {"Confirm", "Exchange"}
-		for i, p in pairs(self.players) do
-			local x = tostring(3 + (i - 1) * 2)
-			formspec = formspec
-				.. "list[" .. invname .. ";" .. tostring(i) .. ";" .. tostring((i - 1) * 7) .. ",0;3,4;]"
-				.. mcl_formspec.get_itemslot_bg((i - 1) * 7, 0, 3, 4)
-				.. "label[" .. x .. ",0;" .. p.name .. "]"
-				.. "button[" .. x .. ",2;2,1;cancel_" .. tostring(i) .. ";" .. "Cancel" .. "]"
-			if status_buttons[p.status] then
-				formspec = formspec
-				.. "button[" .. x .. ",1;2,1;accept_" .. tostring(i) .. ";" .. status_buttons[p.status] .. "]"
-			end
-		end
-	end
-	for _, p in pairs(self.players) do
-		minetest.show_formspec(p.name, "skycraft:trade", formspec)
-	end
-end
-
-function skycraft.trade:give_inventory(name, list)
-	local player = minetest.get_player_by_name(name)
-	if not player then return end
-	local inventory = player:get_inventory()
-	local list_ref = self.inventory:get_list(list)
-	for _, itemstack in pairs(list_ref) do
-		inventory:add_item("main", itemstack)
-		self.inventory:remove_item(list, itemstack)
-	end
-end
-
-function skycraft.trade:cancel()
-	for i, p in pairs(self.players) do
-		self:give_inventory( p.name, tostring(i))
-		skycraft.player_trades[p.name] = nil
-	end
-	self.canceled = true
-end
-
-function skycraft.trade:success()
-	local list = {"2", "1"}
-	for i, p in pairs(self.players) do
-		self:give_inventory(p.name, list[i])
-		skycraft.player_trades[p.name] = nil
-	end
-	self.successfull = true
-end
-
-function skycraft.trade:click_button(name, button)
-	if button == "quit" then return self:cancel() end
-	local action = button:split("_")[1]
-	local num = tonumber(button:split("_")[2])
-	for i, p in pairs(self.players) do
-		if name == p.name and num == i then
-			if action == "accept" then
-				p.status = p.status + 1
-			elseif action == "cancel" then
-				self:cancel()
-			end
-			break
-		end
-	end
-	local success = true
-	for _, p in pairs(self.players) do
-		if p.status < 3 then
-			success = false
-			break
-		end
-	end
-	if success then self:success() end
-	self:update_formspec()
-end
-
-minetest.register_on_leaveplayer(function(player)
-	local t = skycraft.player_trades[player:get_player_name()]
-	if t then t:cancel() end
-end)
-
-minetest.register_on_player_receive_fields(function(player, formname, fields)
-	if formname == "skycraft:trade" then
-		local name = player:get_player_name()
-		local t = skycraft.player_trades[name]
-		if not t then return end
-		for field, _ in pairs(fields) do
-			t:click_button(name, field)
-		end
-	end
-end)
-
-skycraft.register_request_system("trade", "trade", "trading", "with", function(name1, name2)
-	skycraft.trade:new(name1, name2)
-end)
-- 
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