mods-download

@@ -92,13 +92,14 @@ git clone --depth 1 --branch master https://notabug.org/TenPlus1/stairs.git
 git clone --depth 1 --branch master https://notabug.org/TenPlus1/anvils.git
 git clone --depth 1 --branch master https://notabug.org/TenPlus1/carts.git
 git clone --depth 1 --branch master https://notabug.org/TenPlus1/doors.git
+#Temporary fix for mistake in repo in mod.conf
+rm -f doors/mod.conf
 git clone --depth 1 --branch master https://notabug.org/TenPlus1/pie.git
 git clone --depth 1 --branch master https://notabug.org/TenPlus1/castle.git
 git clone --depth 1 --branch master https://notabug.org/TenPlus1/mobs_sky.git
 git clone --depth 1 --branch master https://github.com/Uberi/Minetest-WorldEdit.git
 git clone --depth 1 --branch master https://github.com/minetest-mods/realchess.git
 git clone --depth 1 --branch master https://github.com/Grizzly-Adam/BBQ.git
-git clone --depth 1 --branch master git://cheapiesystems.com/mail
 git clone --depth 1 --branch master https://github.com/minetest-mods/mydoors.git
 git clone --depth 1 --branch master https://github.com/TumeniNodes/angledwalls.git
 git clone --depth 1 --branch master https://github.com/pyrollo/display_modpack.git
@@ -111,7 +112,6 @@ git clone --depth 1 --branch master https://github.com/Extex101/christmas.git
 git clone --depth 1 --branch master https://gitlab.com/VanessaE/gloopblocks.git
 git clone --depth 1 --branch master https://github.com/minetest-mods/mylandscaping.git
 git clone --depth 1 --branch master https://gitlab.com/VanessaE/minislots.git
-git clone --depth 1 --branch master git://cheapiesystems.com/prefab_redo
 git clone --depth 1 --branch master https://github.com/v-rob/bridger.git
 git clone --depth 1 --branch master https://github.com/AiTechEye/smartshop.git
 git clone --depth 1 --branch master https://repo.or.cz/minetest_colorcubes.git
@@ -130,6 +130,9 @@ git clone --depth 1 --branch master https://github.com/qwrwed/lightsplus.git
 git clone --depth 1 --branch master https://github.com/khonkhortisan/rubiks.git
 git clone --branch master https://git.bananach.space/advtrains.git
 git clone --depth 1 --branch master https://github.com/Dragonop/claycrafter
+git clone --depth 1 --branch master https://notabug.org/NetherEran/hot_air_balloons.git
+git clone --branch master https://cheapiesystems.com/git/prefab_redo
+git clone --branch master https://cheapiesystems.com/git/mail
 
 
 #Clean git stuff

mods-list

@@ -216,7 +216,7 @@ load_mod_font_api = true
 load_mod_poisonivy = true
 load_mod_xdecor = true
 load_mod_trunks = true
-load_mod_mobs_bat = true
+load_mod_mobs_bat = false
 load_mod_playeranim = true
 load_mod_playerplus = true
 load_mod_prefab_redo = true
@@ -268,3 +268,5 @@ load_mod_assets = true
 load_mod_advtrains_signals_ks = true
 load_mod_claycrafter = true
 load_mod_serialize_lib = true
+load_mod_mobs_sky = false
+load_mod_hot_air_balloons = true

mods/advtrains/advtrains/trainhud.lua

@@ -104,10 +104,10 @@ function advtrains.set_trainhud(name, text, driver)
 	local driverhud = {
 		hud_elem_type = "image",
 		name = "ADVTRAINS_DRIVER",
-		position = {x=0.5, y=0.7},
-		offset = {x=0,y=5},
+		position = {x=0.5, y=1},
+		offset = {x=0,y=-170},
 		text = driver or "",
-		alignment = {x=0,y=1},
+		alignment = {x=0,y=-1},
 		scale = {x=1,y=1},}
 	if not hud then
 		hud = {["driver"]={}}
@@ -116,8 +116,8 @@ function advtrains.set_trainhud(name, text, driver)
 			hud_elem_type = "text",
 			name = "ADVTRAINS",
 			number = 0xFFFFFF,
-			position = {x=0.5, y=0.7},
-			offset = {x=0, y=-5},
+			position = {x=0.5, y=1},
+			offset = {x=0, y=-300},
 			text = text,
 			scale = {x=200, y=60},
 			alignment = {x=0, y=-1},
@@ -184,32 +184,14 @@ function advtrains.hud_train_format(train, flip)
 	local vel = advtrains.abs_ceil(train.velocity)
 	local vel_kmh=advtrains.abs_ceil(advtrains.ms_to_kmh(train.velocity))
 	
-	local levers = {[0] = "emg","b","r","n","p"}
-	local lvrcolor = {[0] = "red", "orange", "orange", "cyan", "cyan"}
 	local tlev=train.lever or 1
 	if train.velocity==0 and not train.active_control then tlev=1 end
 	
+	local ht = {"[combine:440x110:0,0=(advtrains_hud_bg.png^[resize\\:440x110)"}
 	local st = {}
 	if train.debug then st = {train.debug} end
 	
-	local ht = {"[combine:300x150:0,0=(advtrains_hud_bg.png^[resize\\:300x150)"}
-	ht[#ht+1] = "100,0=(advtrains_hud_" .. (flip and "reverse" or "forward") .. ".png^[resize\\:100x20^[makealpha\\:#000000)"
-	ht[#ht+1] = "200,0=(advtrains_hud_" .. (levers[tlev] or "bg") .. ".png^[resize\\:100x20^[multiply\\:" .. (lvrcolor[tlev] or "#000000") .. "^[makealpha\\:#000000)"
-	if train.tarvelocity or train.atc_command then
-		ht[#ht+1] = "100,20=(advtrains_hud_atc.png^[resize\\:100x20^[makealpha\\:#000000)"
-	end
-	if train.ctrl.lzb then
-		ht[#ht+1] = "200,20=(advtrains_hud_lzb.png^[resize\\:100x20^[multiply\\:red^[makealpha\\:#000000)"
-	end
-	if train.is_shunt then
-		ht[#ht+1] = "100,40=(advtrains_hud_shunt.png^[resize\\:100x20^[makealpha\\:#000000)"
-	end
-	if train.door_open == -1 then
-		ht[#ht+1] = "100,60=(advtrains_hud_left_door.png^[resize\\:100x20^[makealpha\\:#000000)"
-	elseif train.door_open == 1 then
-		ht[#ht+1] = "200,60=(advtrains_hud_right_door.png^[resize\\:100x24^[makealpha\\:#000000)"
-	end
-	-- speed indication(s)
+	-- seven-segment display
 	local function sevenseg(digit, x, y, w, h, m)
 		--[[
 		 -1-
@@ -246,34 +228,71 @@ function advtrains.hud_train_format(train, flip)
 			end
 		end
 	end
-	sevenseg(math.floor(vel/10), 5, 5, 20, 10, "[colorize\\:red\\:255")
-	sevenseg(vel%10, 55, 5, 20, 10, "[colorize\\:red\\:255")
+	
+	-- lever
+	ht[#ht+1] = "275,10=(advtrains_hud_bg.png^[colorize\\:cyan^[resize\\:5x18)"
+	ht[#ht+1] = "275,28=(advtrains_hud_bg.png^[colorize\\:white^[resize\\:5x18)"
+	ht[#ht+1] = "275,46=(advtrains_hud_bg.png^[colorize\\:orange^[resize\\:5x36)"
+	ht[#ht+1] = "275,82=(advtrains_hud_bg.png^[colorize\\:red^[resize\\:5x18)"
+	ht[#ht+1] = "292,16=(advtrains_hud_bg.png^[colorize\\:darkslategray^[resize\\:6x78)"
+	ht[#ht+1] = sformat("280,%s=(advtrains_hud_bg.png^[colorize\\:gray^[resize\\:30x18)",18*(4-tlev)+10)
+	-- reverser
+	ht[#ht+1] = sformat("245,10=(advtrains_hud_arrow.png^[transformFY%s)", flip and "" or "^[multiply\\:cyan")
+	ht[#ht+1] = sformat("245,85=(advtrains_hud_arrow.png%s)", flip and "^[multiply\\:orange" or "")
+	ht[#ht+1] = "250,35=(advtrains_hud_bg.png^[colorize\\:darkslategray^[resize\\:5x40)"
+	ht[#ht+1] = sformat("240,%s=(advtrains_hud_bg.png^[resize\\:25x15^[colorize\\:gray)", flip and 65 or 30)
+	-- train control/safety indication
+	if train.tarvelocity or train.atc_command then
+		ht[#ht+1] = "10,10=(advtrains_hud_atc.png^[resize\\:30x30^[multiply\\:cyan)"
+	end
+	if train.ctrl.lzb then
+		ht[#ht+1] = "50,10=(advtrains_hud_lzb.png^[resize\\:30x30^[multiply\\:red)"
+	end
+	if train.is_shunt then
+		ht[#ht+1] = "90,10=(advtrains_hud_shunt.png^[resize\\:30x30^[multiply\\:orange)"
+	end
+	-- door
+	ht[#ht+1] = "187,10=(advtrains_hud_bg.png^[resize\\:26x30^[colorize\\:white)"
+	ht[#ht+1] = "189,12=(advtrains_hud_bg.png^[resize\\:22x11)"
+	ht[#ht+1] = sformat("170,10=(advtrains_hud_bg.png^[resize\\:15x30^[colorize\\:%s)", train.door_open==-1 and "white" or "darkslategray")
+	ht[#ht+1] = "172,12=(advtrains_hud_bg.png^[resize\\:11x11)"
+	ht[#ht+1] = sformat("215,10=(advtrains_hud_bg.png^[resize\\:15x30^[colorize\\:%s)", train.door_open==1 and "white" or "darkslategray")
+	ht[#ht+1] = "217,12=(advtrains_hud_bg.png^[resize\\:11x11)"
+	-- speed indication(s)
+	sevenseg(math.floor(vel/10), 320, 10, 30, 10, "[colorize\\:red\\:255")
+	sevenseg(vel%10, 380, 10, 30, 10, "[colorize\\:red\\:255")
 	for i = 1, vel, 1 do
-		ht[#ht+1] = sformat("%d,100=(advtrains_hud_bg.png^[resize\\:11x30^[colorize\\:white)", i*14-3)
+		ht[#ht+1] = sformat("%d,65=(advtrains_hud_bg.png^[resize\\:8x20^[colorize\\:white)", i*11-1)
 	end
 	for i = max+1, 20, 1 do
-		ht[#ht+1] = sformat("%d,100=(advtrains_hud_bg.png^[resize\\:11x30^[colorize\\:darkslategray)", i*14-3)
+		ht[#ht+1] = sformat("%d,65=(advtrains_hud_bg.png^[resize\\:8x20^[colorize\\:darkslategray)", i*11-1)
 	end
 	if res and res > 0 then
-		ht[#ht+1] = sformat("%d,95=(advtrains_hud_bg.png^[resize\\:3x40^[colorize\\:red\\:255)", 8+res*14)
+		ht[#ht+1] = sformat("%d,60=(advtrains_hud_bg.png^[resize\\:3x30^[colorize\\:red\\:255)", 7+res*11)
 	end
 	if train.tarvelocity then
-		ht[#ht+1] = sformat("%d,130=(advtrains_hud_arrow.png^[multiply\\:cyan^[transformFY^[makealpha\\:#000000)", 2+train.tarvelocity*14)
+		ht[#ht+1] = sformat("%d,85=(advtrains_hud_arrow.png^[multiply\\:cyan^[transformFY^[makealpha\\:#000000)", 1+train.tarvelocity*11)
 	end
 	local lzb = train.lzb
 	if lzb and lzb.oncoming then
 		local oc = lzb.oncoming
 		for i = 1, #oc do
 			local spd = oc[i].spd
-			if not spd then
-				ht[#ht+1] = "203,43=(advtrains_hud_bg.png^[resize\\:14x14^[colorize\\:lime\\:255)"
-			elseif spd == 0 then
-				ht[#ht+1] = "283,43=(advtrains_hud_bg.png^[resize\\:14x14^[colorize\\:red\\:255)"
-			elseif tonumber(spd) then
-				ht[#ht+1] = "243,43=(advtrains_hud_bg.png^[resize\\:14x14^[colorize\\:orange\\:255)"
-				ht[#ht+1] = sformat("%d,85=(advtrains_hud_arrow.png^[multiply\\:red^[makealpha\\:#000000)", 2+spd*14) 
+			local c = not spd and "lime" or (type(spd) == "number" and (spd == 0) and "red" or "orange") or nil
+			if c then
+				ht[#ht+1] = sformat("130,10=(advtrains_hud_bg.png^[resize\\:30x5^[colorize\\:%s)",c)
+				ht[#ht+1] = sformat("130,35=(advtrains_hud_bg.png^[resize\\:30x5^[colorize\\:%s)",c)
+				if spd and spd~=0 then
+					ht[#ht+1] = sformat("%d,50=(advtrains_hud_arrow.png^[multiply\\:red^[makealpha\\:#000000)", 1+spd*11) 
+				end
+				local floor = math.floor
+				local dist = floor(((oc[i].idx or train.index)-train.index))
+				dist = math.max(0, math.min(999, dist))
+				for j = 1, 3, 1 do
+					sevenseg(floor((dist/10^(3-j))%10), 119+j*11, 18, 4, 2, "[colorize\\:"..c)
+				end
+				break
 			end
-			break
 		end
 	end
 	
@@ -291,7 +310,7 @@ end
 local _, texture = advtrains.hud_train_format { -- dummy train object to demonstrate the train hud
 	max_speed = 15, speed_restriction = 15, velocity = 15, tarvelocity = 12,
 	active_control = true, lever = 3, ctrl = {lzb = true}, is_shunt = true,
-	door_open = 1, lzb = {oncoming = {{spd=6}}}
+	door_open = 1, lzb = {oncoming = {{spd=6, idx=125.7}}}, index = 0,
 }
 
 minetest.register_node("advtrains:hud_demo",{

mods/advtrains/serialize_lib/serialize.lua

@@ -190,6 +190,7 @@ local function write_to_fd(root_table, file, config)
 	file:write("LUA_SER v=1\n")
 	write_table(root_table, file, config)
 	file:write("E\nEND_SER\n")
+	file:close()
 end
 
 -- Reads the file contents from the passed file descriptor and returns the table on success

mods/ambience/mod.conf

@@ -1 +1,4 @@
 name = ambience
+depends = default
+optional_depends = fire, playerplus
+description = Adds realistic sound effects into your world.

mods/bakedclay/mod.conf

@@ -1 +1,4 @@
 name = bakedclay
+depends = default
+optional_depends = stairs, moreblocks, lucky_block, technic_cnc
+description = Adds the ability to bake clay into blocks and colour them with dye.

mods/bees/description.txt

@@ -1 +1 @@
-This mod adds bees and hives to Minetest
+Adds bees and hives to Minetest.

mods/bees/mod.conf

@@ -1 +1,4 @@
 name = bees
+depends = default
+optional_depends = intllib, lucky_block
+description = Adds bees and hives to Minetest.

mods/bonemeal/mod.conf

@@ -1 +1,4 @@
 name = bonemeal
+depends = default
+optional_depends = intllib, lucky_block, farming, ethereal, moretrees, technic_worldgen, flowers, dye
+description = Adds bone and bonemeal giving the ability to quickly grow plants and saplings.

mods/bows/mod.conf

@@ -1 +1,4 @@
 name = bows
+depends = default
+optional_depends = mobs, lucky_block
+description = Adds a selection of bows and arrows for players to use in-game.

mods/builtin_item/mod.conf

@@ -1 +1,4 @@
 name = builtin_item
+depends = default
+optional_depends =
+description = Dropped items can now be pushed by water and have their own custom functions.

mods/cloud_items/README.md

@@ -33,8 +33,12 @@ Have any questions/comments? Submit an [issue](https://github.com/minetest-mods/
 This "ore", doesn't spawn underground!\
 Instead, it spawns at the sky; that's why it's called "cloud".
 
-An ore will be spawned inside the schematic.\
-You have less chances to find an ore, than not to find an ore.
+An ore will be spawned somewhere in the schematic!\
+You'll have certain probabilities to have an ore or not!
+
+- For small clouds: 2.5% of getting an ore per node.
+- For medium clouds: 5% of getting an ore per node.
+- For big clouds: 7.5% of getting an ore per node.
 
 Small schematic
 ![Small schematic](https://user-images.githubusercontent.com/51391473/69098689-af9fbf00-0a1e-11ea-9e88-c74a6b74baa3.png)

mods/cloud_items/init.lua

@@ -78,6 +78,50 @@ minetest.register_node("cloud_items:decorative_cloud", {
 	sounds = default.node_sound_stone_defaults(),
 })
 
+-- On-generation nodes. These nodes are used
+-- immediately right after generation.
+minetest.register_node("cloud_items:ongen_small", {
+	description = S("On-generation cloud"),
+	tiles = {"default_cloud.png"},
+	light_source = 2,
+	is_ground_content = false,
+	groups = {cracky = 1, level = 3, not_in_creative_inventory = 1},
+	drop = "",
+	sounds = default.node_sound_stone_defaults(),
+	on_place = function(itemstack, user, pointed_thing)
+		minetest.chat_send_player(user:get_player_name(), "You're not allowed to place on-generation cloud blocks!")
+		return itemstack
+	end,
+})
+
+minetest.register_node("cloud_items:ongen_medium", {
+	description = S("On-generation cloud"),
+	tiles = {"default_cloud.png"},
+	light_source = 2,
+	is_ground_content = false,
+	groups = {cracky = 1, level = 3, not_in_creative_inventory = 1},
+	drop = "",
+	sounds = default.node_sound_stone_defaults(),
+	on_place = function(itemstack, user, pointed_thing)
+		minetest.chat_send_player(user:get_player_name(), "You're not allowed to place on-generation cloud blocks!")
+		return itemstack
+	end,
+})
+
+minetest.register_node("cloud_items:ongen_big", {
+	description = S("On-generation cloud"),
+	tiles = {"default_cloud.png"},
+	light_source = 2,
+	is_ground_content = false,
+	groups = {cracky = 1, level = 3, not_in_creative_inventory = 1},
+	drop = "",
+	sounds = default.node_sound_stone_defaults(),
+	on_place = function(itemstack, user, pointed_thing)
+		minetest.chat_send_player(user:get_player_name(), "You're not allowed to place on-generation cloud blocks!")
+		return itemstack
+	end,
+})
+
 ------------
 -- Stairs --
 ------------
@@ -202,6 +246,53 @@ local function place_schem_metadata(origin, filename)
 	minetest.log("action", "Successfully placed schematic with " .. nodes .. " nodes (metadata)")
 end
 
+-- When an schematic is generated, it'll have a special node
+-- which will have certain chance to convert to an ore or normal cloud.
+local chance = math.random(1, 100)
+
+minetest.register_lbm({
+	label = "Replace cloud nodes with ore if succeeded",
+	name = "cloud_items:chance_add_ore",
+
+	nodenames = {"cloud_items:ongen_small", "cloud_items:ongen_medium", "cloud_items:ongen_big"},
+	run_at_every_load = true,
+
+	action = function(pos, node)
+		chance = math.random(1, 100)
+		if node.name == "cloud_items:ongen_small" then
+			if chance < 2.5 then
+				minetest.remove_node(pos)
+				minetest.add_node(pos, {name="cloud_items:cloud_ore"})
+				minetest.log("action", "cloud_items: Replaced on-generation cloud with cloud ore.")
+			else
+				minetest.remove_node(pos)
+				minetest.add_node(pos, {name="cloud_items:cloud"})
+				minetest.log("action", "cloud_items: Replaced on-generation cloud with normal cloud.")
+			end
+		elseif node.name == "cloud_items:ongen_medium" then
+			if chance < 5 then
+				minetest.remove_node(pos)
+				minetest.add_node(pos, {name="cloud_items:cloud_ore"})
+				minetest.log("action", "cloud_items: Replaced on-generation cloud with cloud ore.")
+			else
+				minetest.remove_node(pos)
+				minetest.add_node(pos, {name="cloud_items:cloud"})
+				minetest.log("action", "cloud_items: Replaced on-generation cloud with normal cloud.")
+			end
+		elseif node.name == "cloud_items:ongen_big" then
+			if chance < 7.5 then
+				minetest.remove_node(pos)
+				minetest.add_node(pos, {name="cloud_items:cloud_ore"})
+				minetest.log("action", "cloud_items: Replaced on-generation cloud with cloud ore.")
+			else
+				minetest.remove_node(pos)
+				minetest.add_node(pos, {name="cloud_items:cloud"})
+				minetest.log("action", "cloud_items: Replaced on-generation cloud with normal cloud.")
+			end
+		end
+	end,
+})
+
 --[[
 Functions from Minetest Game's nyancat (LGPLv2.1+).
 
@@ -231,30 +322,6 @@ local function generate_small(minp, maxp, seed)
 	end
 end
 
--- Generate the small schematic without the ore. 🤭
--- There are more chances to find an small schematic without an ore.
-local function generate_small_without_ore(minp, maxp, seed)
-	local height_min = 200
-	local height_max = 1500
-	if maxp.y < height_min or minp.y > height_max then
-		return
-	end
-	local y_min = math.max(minp.y, height_min)
-	local y_max = math.min(maxp.y, height_max)
-	local volume = (maxp.x - minp.x + 1) * (y_max - y_min + 1) * (maxp.z - minp.z + 1)
-	local pr = PseudoRandom(seed + 9324342)
-	local max_num_schematics = math.floor(volume / (30 * 30 * 30))
-	for i = 1, max_num_schematics do
-		if pr:next(0, 1000) == 0 then
-			local x0 = pr:next(minp.x, maxp.x)
-			local y0 = pr:next(minp.y, maxp.y)
-			local z0 = pr:next(minp.z, maxp.z)
-			local p0 = {x = x0, y = y0, z = z0}
-			place_schem(p0, "cloud_small_2.we")
-		end
-	end
-end
-
 -- Medium.
 local function generate_medium(minp, maxp, seed)
 	local height_min = 380
@@ -278,29 +345,6 @@ local function generate_medium(minp, maxp, seed)
 	end
 end
 
--- Medium (without ore).
-local function generate_medium_without_ore(minp, maxp, seed)
-	local height_min = 380
-	local height_max = 1680
-	if maxp.y < height_min or minp.y > height_max then
-		return
-	end
-	local y_min = math.max(minp.y, height_min)
-	local y_max = math.min(maxp.y, height_max)
-	local volume = (maxp.x - minp.x + 1) * (y_max - y_min + 1) * (maxp.z - minp.z + 1)
-	local pr = PseudoRandom(seed + 9324342)
-	local max_num_schematics = math.floor(volume / (38 * 38 * 38))
-	for i = 1, max_num_schematics do
-		if pr:next(0, 1000) == 0 then
-			local x0 = pr:next(minp.x, maxp.x)
-			local y0 = pr:next(minp.y, maxp.y)
-			local z0 = pr:next(minp.z, maxp.z)
-			local p0 = {x = x0, y = y0, z = z0}
-			place_schem(p0, "cloud_medium_2.we")
-		end
-	end
-end
-
 -- Big.
 local function generate_big(minp, maxp, seed)
 	local height_min = 580
@@ -324,30 +368,7 @@ local function generate_big(minp, maxp, seed)
 	end
 end
 
--- Big (without ore).
-local function generate_big_without_ore(minp, maxp, seed)
-	local height_min = 580
-	local height_max = 1880
-	if maxp.y < height_min or minp.y > height_max then
-		return
-	end
-	local y_min = math.max(minp.y, height_min)
-	local y_max = math.min(maxp.y, height_max)
-	local volume = (maxp.x - minp.x + 1) * (y_max - y_min + 1) * (maxp.z - minp.z + 1)
-	local pr = PseudoRandom(seed + 9324342)
-	local max_num_schematics = math.floor(volume / (46 * 46 * 46))
-	for i = 1, max_num_schematics do
-		if pr:next(0, 1000) == 0 then
-			local x0 = pr:next(minp.x, maxp.x)
-			local y0 = pr:next(minp.y, maxp.y)
-			local z0 = pr:next(minp.z, maxp.z)
-			local p0 = {x = x0, y = y0, z = z0}
-			place_schem(p0, "cloud_big_2.we")
-		end
-	end
-end
-
--- Cloud house
+-- Cloud house.
 local function generate_cloud_house(minp, maxp, seed)
 	local height_min = 1500
 	local height_max = 3750
@@ -377,11 +398,8 @@ end
 -- Generate/place the schematics.
 minetest.register_on_generated(function(minp, maxp, seed)
 	generate_small(minp, maxp, seed)
-	generate_small_without_ore(minp, maxp, seed)
 	generate_medium(minp, maxp, seed)
-	generate_medium_without_ore(minp, maxp, seed)
 	generate_big(minp, maxp, seed)
-	generate_big_without_ore(minp, maxp, seed)
 	generate_cloud_house(minp, maxp, seed)
 end)
 
@@ -571,6 +589,8 @@ local car_def = {
 		passenger3_attach_at = {x=-4,y=3.7,z=-3.5},
 		passenger3_eye_offset = {x=4, y=3, z=0},
 
+		enable_crash = false,
+
 		drop_on_destroy = {"vehicle_mash:tire 2", "vehicle_mash:windshield",
 			"vehicle_mash:battery", "vehicle_mash:motor"},
 }

mods/hot_air_balloons/README.txt

@@ -0,0 +1,54 @@
+This mod adds craftable and ridable hot air balloons to minetest.
+Controls:
+	right click with fuel item: increase heat and buoyancy (*)
+	right click without coal: enter or leave balloon
+	left, right, up, down (default WASD): accelerate the balloon
+	sneak (default shift): decrease heat, lowering buoyancy
+	jump (default space): turn the balloon towards where the player is looking
+
+
+
+optional dependencies:
+	default, bucket (enable crafting recipe 1 if installed together)
+	mcl_core, mcl_mobitems, mcl_buckets (enable crafting recipe 2 if installed together)
+
+
+Crafting recipe 1 (Minetest Game and most derivatives):
+[P] := paper
+[W] := wood
+[L] := lava bucket
+[ ] := nothing
+
+[P][P][P]
+[P][L][P]
+[ ][W][ ]
+
+Crafting recipe 2 (MineClone 2):
+[L] := leather
+[W] := wood
+[V] := lava bucket
+[S] := string
+
+[L][L][L]
+[L][V][L]
+[S][W][S]
+
+See license.txt for proper license information.
+
+Author of code
+----------------------------------------
+NetherEran (LGPL v2.1)
+
+Authors of media (models, textures)
+----------------------------------------
+Textures
+--------
+NetherEran (CC BY-SA 3.0):
+	hot_air_balloons_balloon.png
+	hot_air_balloons_balloon_flame.png
+	hot_air_balloons_balloon_model.png --Contains default_wood.png (by BlockMen) and default_aspen_wood.png (by sofar) (derived from default_pine_wood by paramat)
+
+Models
+--------
+NetherEran (CC BY-SA 3.0):
+	ballon.blend (= hot_air_balloons_balloon.obj)

mods/hot_air_balloons/absent_ballooner_rescuing.lua

@@ -0,0 +1,101 @@
+--localize things for better performance
+local serialize = minetest.serialize
+local add_entity = minetest.add_entity
+local after = minetest.after
+
+--for storing which players left while in a balloon
+local storage = minetest.get_mod_storage()
+local absent_ballooners = minetest.deserialize(storage:get_string("absent_ballooners")) or {}
+
+
+--putting leaving people into storage
+local leave_while_ballooning = function(player)
+	local parent = player:get_attach()
+	if parent and not parent:is_player()
+	then
+		local balloon_type = parent:get_luaentity().balloon_type
+		if balloon_type
+		then
+			--remove() only works if someone else is in the area,
+			--hence the need for mark_for_deletion
+			parent:remove()
+			absent_ballooners[player:get_player_name()] = balloon_type
+		end
+	end
+end
+
+--same as on_leave but for all players at once
+local on_shutdown = function()
+	local connected_players = minetest.get_connected_players()
+	for i, p in ipairs(connected_players)
+	do
+		leave_while_ballooning(p)
+	end
+	storage:set_string("absent_ballooners", serialize(absent_ballooners))
+end
+--putting leaving people into storage and saving storage
+local on_leave = function(player)
+	leave_while_ballooning(player)
+	storage:set_string("absent_ballooners", serialize(absent_ballooners))
+end
+
+minetest.register_on_leaveplayer(on_leave)
+minetest.register_on_shutdown(on_shutdown)
+
+--checking if player who joined was ballooning when they left
+--if so spawn a new balloon and set them as attachment
+local on_join = function(player)
+	if player
+	then
+		local name = player:get_player_name()
+		if absent_ballooners[name]
+		then
+			local pos = player:get_pos()
+			
+			--for compatibility with version 1.1 of the mod
+			if absent_ballooners[name] == true
+			then
+				absent_ballooners[name] = "hot_air_balloons:balloon"
+			end
+			--minetest doesn't seem to like add_entity on init so a minetest.after is used
+			--player is set as pilot in on_activate
+			after(2,
+				function()
+					--concatenating "P" with name signals that player should be set as attach
+					add_entity(pos, absent_ballooners[name], "P" .. name)
+				end)
+		end
+	end
+end
+minetest.register_on_joinplayer(on_join)
+
+
+--called in on_activate if balloon was spawned to rescue an absent ballooner
+local set_rescue = function(self, playername)
+	local player = minetest.get_player_by_name(playername)
+	self.pilot = playername
+	if not player --player logged off right away
+	then
+		self.object:remove()
+		return
+	end
+	player:set_attach(self.object, "",
+		{x = 0, y = 1, z = 0}, {x = 0, y = 0, z = 0})
+	absent_ballooners[playername] = nil
+end
+--set as get_staticdata
+local mark_for_deletion = function(self)
+	if self.pilot
+	then
+		--pilot logged off while ballooning, deleting balloon on next activation
+		return "R"
+	else
+		--normally save and load balloon
+		return ""
+	end
+end
+
+
+return set_rescue, mark_for_deletion
+
+

mods/hot_air_balloons/api.txt

@@ -0,0 +1,30 @@
+API functions:
+	hot_air_balloons.get_entity(name, mesh_name, texture_name)
+		arguments:
+			'name': string in the format "modname:entityname"
+			'mesh_name': string in the format "modname_meshFileName"
+			'texture_name': string in the format "modname_textureFileName"
+		Example usage: minetest.register_entity(hot_air_balloons.get_entity(foo, raa, see))
+		you can also store the values in a local variable and change the fields of the entity definition table before registering the entity.
+		passing the entity name to the function is used when a balloon pilot logs off
+
+
+
+	hot_air_balloons.get_item(name, description, texture, object_name)
+		arguments:
+			'name': string in the format "modname:itemname"
+			'description': string that appears in the tooltip. Use minetest.translate with this.
+			'texture': string in the format "modname_textureFileName"
+			'object_name' is the name specified in hot_air_balloons.get_entity
+		Example usage: minetest.register_craftitem(hot_air_balloons.get_item(foo, raa, see, mon))
+		returns an item name and an item definition table
+		as with get_entity you can store the item definition table and change its fields before registering the item.
+
+
+
+explanation of the custom fields of the entitiy definition table:
+	pilot: stores the player name of the pilot or nil if there is no pilot
+	heat: integer in the interval [0, 12000)
+		Decides wether to fly up or down
+	balloon_type: entity name of the balloon, e.g."hot_air_balloons:balloon".
+		used to make the balloon log off and log back in together with its pilot

mods/hot_air_balloons/craft.lua

@@ -0,0 +1,50 @@
+--This file adds crafting recipes depending on which dependencies are installed
+
+
+if minetest.get_modpath("default") and
+	minetest.get_modpath("bucket")
+then
+	minetest.register_craft(
+	{
+		output = "hot_air_balloons:item",
+		recipe =
+		{
+			{"default:paper", "default:paper",      "default:paper"},
+			{"default:paper", "bucket:bucket_lava", "default:paper"},
+			{"",              "group:wood",         ""             },
+		},
+	})
+	return
+end
+if minetest.get_modpath("mcl_buckets") and
+	minetest.get_modpath("mcl_mobitems") and
+	minetest.get_modpath("mcl_core")
+then
+	minetest.register_craft(
+	{
+		output = "hot_air_balloons:item",
+		recipe =
+		{
+			{"mcl_mobitems:leather", "mcl_mobitems:leather", "mcl_mobitems:leather"},
+			{"mcl_mobitems:leather", "bucket:bucket_lava",   "mcl_mobitems:leather"},
+			{"mcl_mobitems:string",  "group:wood",           "mcl_mobitems:string" },
+		},
+	})
+	return
+end
+--[[
+minetest.register_craft(
+{
+	type = "aircraft"
+}
+]]
+
+--make balloon work with mcl2 creative mode
+
+--announce in chat if no crafting recipe was added.
+minetest.after(2,
+	function()
+		minetest.chat_send_all("Optional dependencies for hot_air_balloons are missing so no crafting recipe was added.\n"..
+		"Install either 'default' and 'bucket' or 'mcl_core', 'mcl_mobitems' 'and mcl_buckets' if this bothers you.\n"..
+		"All other functions of the mod should be unaffected by this.")
+	end)

mods/hot_air_balloons/depends.txt

@@ -0,0 +1,5 @@
+default?
+bucket?
+mcl_buckets?
+mcl_mobitems?
+mcl_core?

mods/hot_air_balloons/init.lua

@@ -0,0 +1,226 @@
+--localize functions for better performance
+local string_byte = string.byte
+local string_sub = string.sub
+local get_item_group = minetest.get_item_group
+local add_particlespawner = minetest.add_particlespawner
+local add_item = minetest.add_item
+local get_node = minetest.get_node
+local add_entity = minetest.add_entity
+
+local modpath = minetest.get_modpath("hot_air_balloons")
+local set_rescue, mark_for_deletion_if_piloted = dofile(modpath .. "/absent_ballooner_rescuing.lua")
+local handle_movement = dofile(modpath .. "/movement.lua")
+
+local is_in_creative = function(name)
+	return creative and creative.is_enabled_for
+		and creative.is_enabled_for(name)
+end
+
+local get_fire_particle = function (pos)
+	pos.y = pos.y + 3
+	return {
+		amount = 3,
+		time = 1,
+		minpos = pos,
+		maxpos = pos,
+		minvel = {x = 0, y = 1, z = 0},
+		maxvel = {x = 0, y = 1, z = 0},
+		minexptime = 1,
+		maxexptime = 1,
+		minsize = 10,
+		maxsize = 5,
+		collisiondetection = false,
+		vertical = false,
+		texture = "hot_air_balloons_flame.png"
+	}
+end
+
+local function get_fuel_value(item)
+	input = {
+		method = "fuel",
+		items = {item},
+	}
+	return minetest.get_craft_result(input).time or 0
+end
+
+local add_heat = function(self, player)
+	local item_stack = player:get_wielded_item()
+	local fuelval = get_fuel_value(item_stack)
+	if not fuelval or fuelval == 0 then
+		return false
+	end
+	local heat = self.heat
+	heat = heat + 30 * fuelval --for coal lump 1 min until heat is back to original
+	if heat < 12000 --cap heat at 12000 (10 min)
+	then
+		self.heat = heat
+		--adding particle effect
+		local pos = self.object:get_pos()
+		add_particlespawner(get_fire_particle(pos))
+		if not is_in_creative(player:get_player_name())
+		then
+			item_stack:take_item()
+			player:set_wielded_item(item_stack)
+		end
+	end
+	return true
+end
+
+--global table, has fields get_entity_def and get_item_def
+--custom balloons right now turn into normal ones when the pilot leaves
+hot_air_balloons = {}
+hot_air_balloons.get_entity = function(name, mesh_name, texture_name)
+	return
+	name,
+	{
+		initial_properties =
+		{
+			hp_max = 1,
+			physical = true,
+			weight = 5,
+			collisionbox = {-0.65, -0.01, -0.65, 0.65, 1.11, 0.65},
+			visual = "mesh",
+			mesh = "hot_air_balloons_balloon.obj",
+			textures = {"hot_air_balloons_balloon_model.png"},
+			is_visible = true,
+			makes_footstep_sound = false,
+			backface_culling = false,
+		},
+		heat = 0,
+		balloon_type = name,
+		
+		on_step = function(self, dtime)
+			--decrease heat, move
+			if self.heat > 0
+			then
+				self.heat = self.heat - 1
+			end
+			handle_movement(self)
+		end,
+		on_rightclick = function (self, clicker)
+			--if hoding coal, increase heat, else mount/dismount
+			if not clicker or not clicker:is_player()
+			then
+				return
+			end
+			--checking if clicker is holding coal
+			--heating balloon and returning if yes
+			if add_heat(self, clicker)
+			then
+				return
+			end
+			
+			--if not holding coal:
+			local playername = clicker:get_player_name()
+			if self.pilot and self.pilot == playername
+			then
+				self.pilot = nil
+				clicker:set_detach()
+			elseif not self.pilot
+			then
+				--attach
+				self.pilot = playername
+				clicker:set_attach(self.object, "",
+					{x = 0, y = 1, z = 0}, {x = 0, y = 0, z = 0})
+			end
+		end,
+		--if pilot leaves start sinking and prepare for next pilot
+		on_detach_child = function(self, child)
+			self.heat = 0
+			self.object:setvelocity({x = 0, y = 0, z = 0})
+		end,
+		
+		on_activate = function(self, staticdata, dtime_s)
+			self.object:set_armor_groups({punch_operable = 1})
+			--so balloons don't get lost
+			self.object:setvelocity({x = 0, y = 0, z = 0})
+			
+			--checking if balloon was spawned from item or unloaded without pilot
+			if staticdata == ""
+			then
+				return
+			end
+			--checking if balloon should despawn when pilot logged off
+			local first_char = string_byte(staticdata)
+			--ballooner logged off, balloon will respawn when ballooner logs back in
+			if  first_char == 82 --chr 82 = R 
+			then
+				self.object:remove()
+				return
+			--absent ballooner logged back in
+			elseif first_char == 80 --chr 80 = P
+			then
+				set_rescue(self, string_sub(staticdata, 2))
+			end
+		end,
+		
+		get_staticdata = mark_for_deletion_if_piloted,
+		
+		
+		on_punch = function(self, puncher) --drop balloon item
+			if self.pilot
+			then
+				return
+			elseif not (puncher and puncher:is_player())
+			then
+				return
+			else
+				self.object:remove()
+				local inv = puncher:get_inventory()
+				if not is_in_creative(puncher:get_player_name())
+					or not inv:contains_item("main", "hot_air_balloons:item")
+				then
+					local leftover = inv:add_item("main", "hot_air_balloons:item")
+					if not leftover:is_empty()
+					then
+						add_item(self.object:get_pos(), leftover)
+					end
+				end
+			end
+		end,
+	}
+end
+
+hot_air_balloons.get_item = function(name, description, texture, object_name)
+return
+	name,
+	{
+		description = description,
+		inventory_image = texture,
+		stack_max = 1,
+		liquids_pointable = true,
+		groups = {flammable = 2},
+		on_place =
+		function (itemstack, placer, pointed_thing)
+			--places balloon if the clicked thing is a node and the above node is air
+			if pointed_thing.type == "node"
+				and get_node (pointed_thing.above).name == "air"
+			then
+				if not is_in_creative(placer:get_player_name())
+				then
+					itemstack:take_item()
+				end
+				local pos_to_place = pointed_thing.above
+				pos_to_place.y = pos_to_place.y - 0.5 --subtracting 0.5 to place on ground
+				add_entity(pointed_thing.above, object_name)
+			end
+			--add remaining items to inventory
+			return itemstack
+		end
+	}
+end
+--registering the balloon entity, item and recepies
+
+minetest.register_entity(hot_air_balloons.get_entity(
+		"hot_air_balloons:balloon",
+		"hot_air_balloons_balloon.obj",
+		"hot_air_balloons_balloon_model.png"))
+
+minetest.register_craftitem(hot_air_balloons.get_item(
+		"hot_air_balloons:item",
+		minetest.translate("hot_air_balloons", "Hot Air Balloon"),
+		"hot_air_balloons_balloon.png",
+		"hot_air_balloons:balloon"))
+		
+
+dofile(modpath .. "/craft.lua")

mods/hot_air_balloons/license.txt

@@ -0,0 +1,54 @@
+License of source code
+----------------------
+
+GNU Lesser General Public License, version 2.1
+Copyright (C) 2019 NetherEran
+
+This program is free software; you can redistribute it and/or modify it under the terms
+of the GNU Lesser General Public License as published by the Free Software Foundation;
+either version 2.1 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+See the GNU Lesser General Public License for more details:
+https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
+
+
+Licenses of media (textures, models and sounds)
+-----------------------------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2010-2018:
+
+	NetherEran
+	BlockMen
+	sofar
+	paramat
+	
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/

mods/hot_air_balloons/locale/hot_air_balloons.de.tr

@@ -0,0 +1,2 @@
+# textdomain:hot_air_balloons
+Hot Air Balloon=Heißluftballon

mods/hot_air_balloons/locale/hot_air_balloons.es.tr

@@ -0,0 +1,2 @@
+# textdomain:hot_air_balloons
+Hot Air Balloon=Globo Aerostático

mods/hot_air_balloons/locale/hot_air_balloons.ro.tr

@@ -0,0 +1,2 @@
+# textdomain:hot_air_balloons
+Hot Air Balloon=Balon cu aer cald

mods/hot_air_balloons/mod.conf

@@ -0,0 +1,4 @@
+name = hot_air_balloons
+author = Eran
+description = Adds craftable and controllable hot air balloons.
+optional_depends = default, bucket, mcl_buckets, mcl_mobitems, mcl_core

mods/hot_air_balloons/models/hot_air_balloons_balloon.obj

@@ -0,0 +1,485 @@
+# Blender v2.79 (sub 0) OBJ File: 'balloon.blend'
+# www.blender.org
+mtllib hot_air_balloons_balloon.mtl
+o Cube.001
+v -19.500000 44.216793 19.500000
+v -19.500000 83.216797 19.500000
+v -19.500000 44.216793 -19.500000
+v -19.500000 83.216797 -19.500000
+v 19.500000 44.216793 19.500000
+v 19.500000 83.216797 19.500000
+v 19.500000 44.216793 -19.500000
+v 19.500000 83.216797 -19.500000
+v -6.500000 0.016788 6.500000
+v 6.500000 0.016788 6.500000
+v -6.500000 0.016788 -6.500000
+v 6.500000 0.016788 -6.500000
+v -6.500000 1.441189 6.500000
+v 6.500000 1.441189 6.500000
+v -6.500000 1.441189 -6.500000
+v 6.500000 1.441189 -6.500000
+v -6.500000 0.016788 -4.550000
+v -6.500000 0.016788 4.550000
+v 6.500000 0.016788 4.550000
+v 6.500000 0.016788 -4.550000
+v -6.500000 1.441189 -4.550000
+v -6.500000 1.441189 4.550000
+v 6.500000 1.441189 4.550000
+v 6.500000 1.441189 -4.550000
+v -4.550000 0.016788 6.500000
+v 4.550000 0.016788 6.500000
+v 4.550000 0.016788 -6.500000
+v -4.550000 0.016788 -6.500000
+v -4.550000 1.441189 6.500000
+v 4.550000 1.441189 6.500000
+v 4.550000 1.441189 -6.500000
+v -4.550000 1.441189 -6.500000
+v 4.550000 1.441189 4.550000
+v -4.550000 1.441189 4.550000
+v -4.550000 1.441189 -4.550000
+v -4.550000 0.016788 4.550000
+v 4.550000 0.016788 4.550000
+v -4.550000 0.016788 -4.550000
+v 4.550000 0.016788 -4.550000
+v 6.500000 11.077995 6.500000
+v -6.500000 11.077995 6.500000
+v 6.500000 11.077995 6.500000
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mods/hot_air_balloons/movement.lua

@@ -0,0 +1,209 @@
+--localize global functions
+local vector_new = vector.new
+local math_hypot = math.hypot
+local atan = math.atan
+local cos = math.cos
+local sin = math.sin
+local abs = math.abs
+local pi = math.pi
+local min = math.min
+
+--max speed settings
+local max_ballooning_vertical_speed = 1
+local max_ballooning_horizontal_speed = 3
+
+local function is_water_is_air(pos)
+	local node_name = minetest.get_node(pos).name
+	return minetest.get_item_group(node_name, "water") > 0,
+		node_name == "air"
+end
+local function get_vertical_acceleration(self)
+	local heat = self.heat
+	local vel_y = self.object:getvelocity().y
+	local acc_candidate = heat / 1000 - 0.5
+	
+	--enforce max speed
+	if vel_y > max_ballooning_vertical_speed
+		and acc_candidate * vel_y > 0
+	then
+		return 0
+	else
+		return acc_candidate
+	end
+end
+
+--if balloon is submerged
+local function float_up(self, vel)
+	self.submerged = true
+	vel.y = 1
+	return vel
+end
+
+local function swim(self, vel)
+	--allow controls, allow up
+	local pos = self.object:get_pos()
+	--keep y constant or rising
+	local acc_y = get_vertical_acceleration(self)
+	
+	if self.submerged or acc_y < 0
+	then
+		self.submerged = false
+		vel.y = 0
+		return 0, vel
+	else
+		return acc_y, vel
+	end
+end
+
+
+local tau = pi * 2
+--returns the radian equivalent of a in the range [0, tau)
+local function to_radian(a)
+	if a < 0
+	then
+		return to_radian(a + tau)
+	elseif a >= tau
+	then
+		return to_radian(a - tau)
+	else
+		return a
+	end
+end
+--decides which is the shortest way to rotate towards where the player is looking
+local function get_rotate_direction(a, b)
+	return to_radian(a - b) < to_radian(b - a)
+end
+
+--rotates the balloon towards where the player is looking
+local pi_192ths = pi / 192 --radians to turn each step
+local function rotate(self, player)
+	-- + pi so it finishes rotating when looking towards where the player is looking
+	local player_yaw = player:get_look_horizontal() + pi
+	local self_yaw = self.object:getyaw()
+	
+	if get_rotate_direction(player_yaw, self_yaw)
+	then
+		self.object:setyaw(to_radian(self_yaw - pi_192ths))
+	else
+		self.object:setyaw(to_radian(self_yaw + pi_192ths))
+	end
+end
+
+--takes wasd and turns it into a 2d vector
+local pi_halves = pi / 2
+function get_direction(right, left, up, down)
+	local inline, cross = 0, 0
+	local move = right or left or up or down
+	if left then cross = 1 end
+	if right then cross = cross - 1 end
+	if up then inline = 1	end
+	if down then inline = inline - 1 end
+	local arg
+	if inline < 0
+	then
+		return atan(cross / inline) + pi, move
+	elseif inline > 0
+	then
+		return atan(cross / inline), move
+	else
+		return pi_halves * cross, move
+	end
+end
+
+
+--[[
+space to rotate where the player is looking
+wasd to apply acceleration
+shift to let out hot air, cooling the balloon
+]]
+local function handle_control(self, vel)
+	if not self.pilot
+	then
+		return 0, 0
+	end
+	local player = minetest.get_player_by_name(self.pilot)
+	if not player --player left, balloon should get deleted
+	then
+		return 0, 0
+	end
+	local control = player:get_player_control()
+	if control.sneak --lowering heat quickly
+	then
+		local heat = self.heat - 30
+		if heat < 0
+		then
+			self.heat = 0
+		else
+			self.heat = heat
+		end
+	end
+	
+	if control.jump --rotate towards player yaw
+	then
+		rotate(self, player)
+	end
+	
+	--taking direction from get_direction
+	--and turning it into radians.
+	--if max speed is reached, only acceleration in the opposite direction is applied.
+	local dir_radians, move = get_direction(control.right, control.left, control.up, control.down)
+	if move and math_hypot(vel.x, vel.z)
+	then
+		dir_radians = dir_radians + player:get_look_horizontal()
+		local x, z = -sin(dir_radians), cos(dir_radians)
+		if math_hypot(vel.x, vel.z) > max_ballooning_horizontal_speed
+		then
+			if x * vel.x > 0
+			then
+				x = 0
+			end
+			if z * vel.z > 0
+			then
+				z = 0
+			end
+		end
+		return x, z
+	end
+	return 0, 0
+end
+
+--[[handle movement in different cases
+movement restrictions:
+	-on ground: only vertical movement
+	-on water: free movement, though vertical only if up
+	-submerged: free movement, vertical goes up automatically
+	-in air: completely free movement
+]]
+
+return function(self)
+	local pos_in = self.object:get_pos()
+	local pos_under = vector_new(pos_in.x, pos_in.y - 0.1, pos_in.z)
+	local on_water, in_air = is_water_is_air(pos_under)
+	local acc = vector_new(0, 0, 0)
+	local vel = self.object:getvelocity()
+	
+	
+	if is_water_is_air(pos_in) --if submerged
+	then
+		vel = float_up(self, vel)
+		acc.x, acc.z = handle_control(self, vel)
+		self.object:setvelocity(vel)
+	elseif on_water --if on water
+	then
+		acc.y, vel = swim(self, vel)
+		self.object:setvelocity(vel)
+		acc.x, acc.z = handle_control(self, vel)
+	elseif in_air
+	then
+		--allow controls and height change
+		acc.y = get_vertical_acceleration(self)
+		acc.x, acc.z = handle_control(self, vel)
+	else --if on ground
+		--only allow height change
+		acc.y = get_vertical_acceleration(self)
+		vel.x = 0
+		vel.z = 0
+		self.object:setvelocity(vel)
+	end
+	self.object:setacceleration(acc)
+end

mods/mob_horse/mod.conf

@@ -0,0 +1,4 @@
+name = mob_horse
+depends = mobs
+optional_depends = lucky_block, intllib
+description = Adds a rideable horse into game with horse shoe upgrades.

mods/mobs_animal/bunny.lua

@@ -161,7 +161,7 @@ minetest.register_craft({
 minetest.register_craftitem(":mobs:rabbit_hide", {
 	description = S("Rabbit Hide"),
 	inventory_image = "mobs_rabbit_hide.png",
-	groups = {flammable = 2, leather = 1},
+	groups = {flammable = 2, pelt = 1},
 })
 
 minetest.register_craft({

mods/mobs_animal/mod.conf

@@ -1 +1,4 @@
 name = mobs_animal
+depends = default, mobs
+optional_depends = lucky_block, intllib
+description = Adds farm animals.

mods/mobs_monster/mod.conf

@@ -1 +1,4 @@
 name = mobs_monster
+depends = default, mobs
+optional depends = lucky_block, toolranks, intllib
+description = Adds many types of monster.

mods/mobs_npc/mod.conf

@@ -1 +1,4 @@
 name = mobs_npc
+depends = default, mobs
+optional_depends = lucky_block, intllib
+description = Adds simple NPC and Trader.

mods/mobs_redo/api.lua

@@ -563,7 +563,7 @@ function mob_class:attempt_flight_correction(override)
 
 	-- We are not flying in what we are supposed to.
 	-- See if we can find intended flight medium and return to it
-	local pos = self.object:get_pos()
+	local pos = self.object:get_pos() ; if not pos then return true end
 	local searchnodes = self.fly_in
 
 	if type(searchnodes) == "string" then

mods/mobs_redo/mod.conf

@@ -1 +1,4 @@
 name = mobs
+depends = default
+optional_depends = tnt, dye, farming, invisibility, intllib, lucky_block, cmi, toolranks
+description = Adds a mob api for mods to add animals or monsters etc.

mods/mobs_redo/mount.lua

@@ -1,9 +1,7 @@
-
 -- lib_mount by Blert2112 (edited by TenPlus1)
 
-local enable_crash = false
-local crash_threshold = 6.5 -- ignored if enable_crash=false
-
+local abs, cos, floor, sin, sqrt, pi =
+		math.abs, math.cos, math.floor, math.sin, math.sqrt, math.pi
 ------------------------------------------------------------------------------
 
 --
@@ -11,7 +9,6 @@ local crash_threshold = 6.5 -- ignored if enable_crash=false
 --
 
 local node_ok = function(pos, fallback)
-
 	fallback = fallback or mobs.fallback_node
 
 	local node = minetest.get_node_or_nil(pos)
@@ -25,7 +22,6 @@ end
 
 
 local function node_is(pos)
-
 	local node = node_ok(pos)
 
 	if node.name == "air" then
@@ -49,33 +45,30 @@ end
 
 
 local function get_sign(i)
-
 	i = i or 0
 
 	if i == 0 then
 		return 0
 	else
-		return i / math.abs(i)
+		return i / abs(i)
 	end
 end
 
 
 local function get_velocity(v, yaw, y)
-
-	local x = -math.sin(yaw) * v
-	local z =  math.cos(yaw) * v
+	local x = -sin(yaw) * v
+	local z =  cos(yaw) * v
 
 	return {x = x, y = y, z = z}
 end
 
 
 local function get_v(v)
-	return math.sqrt(v.x * v.x + v.z * v.z)
+	return sqrt(v.x * v.x + v.z * v.z)
 end
 
 
 local function force_detach(player)
-
 	local attached_to = player:get_attach()
 
 	if not attached_to then
@@ -86,21 +79,19 @@ local function force_detach(player)
 
 	if entity and entity.driver
 	and entity.driver == player then
-
 		entity.driver = nil
 	end
 
 	player:set_detach()
-	default.player_attached[player:get_player_name()] = false
+	player_api.player_attached[player:get_player_name()] = false
 	player:set_eye_offset({x = 0, y = 0, z = 0}, {x = 0, y = 0, z = 0})
-	default.player_set_animation(player, "stand" , 30)
-	player:set_properties({visual_size = {x = 1, y = 1} })
+	player_api.set_animation(player, "stand", 30)
+	player:set_properties({visual_size = {x = 1, y = 1}})
 
 end
 
 -------------------------------------------------------------------------------
 
-
 minetest.register_on_leaveplayer(function(player)
 	force_detach(player)
 end)
@@ -119,10 +110,37 @@ end)
 
 -------------------------------------------------------------------------------
 
+-- Just for correct detaching
+local function find_free_pos(pos)
+	local check = {
+		{x = 1,  y = 0, z =  0},
+		{x = 1,  y = 1, z =  0},
+		{x = -1, y = 0, z =  0},
+		{x = -1, y = 1, z =  0},
+		{x = 0,  y = 0, z =  1},
+		{x = 0,  y = 1, z =  1},
+		{x = 0,  y = 0, z = -1},
+		{x = 0,  y = 1, z = -1}
+	}
+
+	for _, c in pairs(check) do
+		local npos = {x = pos.x + c.x, y = pos.y + c.y, z = pos.z + c.z}
+		local node = minetest.get_node_or_nil(npos)
+		if node and node.name then
+			local def = minetest.registered_nodes[node.name]
+			if def and not def.walkable and
+					def.liquidtype == "none" then
+				return npos
+			end
+		end
+	end
+
+	return pos
+end
+
+-------------------------------------------------------------------------------
+
 function mobs.attach(entity, player)
-
-	local attach_at, eye_offset = {}, {}
-
 	entity.player_rotation = entity.player_rotation or {x = 0, y = 0, z = 0}
 	entity.driver_attach_at = entity.driver_attach_at or {x = 0, y = 0, z = 0}
 	entity.driver_eye_offset = entity.driver_eye_offset or {x = 0, y = 0, z = 0}
@@ -131,17 +149,17 @@ function mobs.attach(entity, player)
 	local rot_view = 0
 
 	if entity.player_rotation.y == 90 then
-		rot_view = math.pi / 2
+		rot_view = pi / 2
 	end
 
-	attach_at = entity.driver_attach_at
-	eye_offset = entity.driver_eye_offset
+	local attach_at = entity.driver_attach_at
+	local eye_offset = entity.driver_eye_offset
 	entity.driver = player
 
 	force_detach(player)
 
 	player:set_attach(entity.object, "", attach_at, entity.player_rotation)
-	default.player_attached[player:get_player_name()] = true
+	player_api.player_attached[player:get_player_name()] = true
 	player:set_eye_offset(eye_offset, {x = 0, y = 0, z = 0})
 
 	player:set_properties({
@@ -151,46 +169,36 @@ function mobs.attach(entity, player)
 		}
 	})
 
-	minetest.after(0.2, function(name)
-		local player = minetest.get_player_by_name(name)
-		if player then
-			default.player_set_animation(player, "sit" , 30)
+	minetest.after(0.2, function()
+		if player and player:is_player() then
+			player_api.set_animation(player, "sit", 30)
 		end
-	end, player:get_player_name())
+	end)
 
 	player:set_look_horizontal(entity.object:get_yaw() - rot_view)
 end
 
 
-function mobs.detach(player, offset)
-
+function mobs.detach(player)
 	force_detach(player)
 
-	default.player_set_animation(player, "stand" , 30)
-
-	local pos = player:get_pos()
-
-	pos = {
-		x = pos.x + offset.x,
-		y = pos.y + 0.2 + offset.y,
-		z = pos.z + offset.z
-	}
-
-	minetest.after(0.1, function(name, pos)
-		local player = minetest.get_player_by_name(name)
-		if player then
+	minetest.after(0.1, function()
+		if player and player:is_player() then
+			local pos = find_free_pos(player:get_pos())
+			pos.y = pos.y + 0.5
 			player:set_pos(pos)
 		end
-	end, player:get_player_name(), pos)
+	end)
 end
 
 
 function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
+	local yaw = entity.object:get_yaw() or 0
 
-	local rot_steer, rot_view = math.pi/2, 0
+	local rot_view = 0
 
 	if entity.player_rotation.y == 90 then
-		rot_steer, rot_view = 0, math.pi/2
+		rot_view = pi / 2
 	end
 
 	local acce_y = 0
@@ -200,19 +208,14 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 
 	-- process controls
 	if entity.driver then
-
---print ("---velo", get_v(velo))
-
 		local ctrl = entity.driver:get_player_control()
 
 		-- move forwards
 		if ctrl.up then
-
 			entity.v = entity.v + entity.accel / 10
 
 		-- move backwards
 		elseif ctrl.down then
-
 			if entity.max_speed_reverse == 0 and entity.v == 0 then
 				return
 			end
@@ -220,12 +223,24 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 			entity.v = entity.v - entity.accel / 10
 		end
 
-		-- fix mob rotation
-		local horz = entity.driver:get_look_horizontal() or 0
+		-- mob rotation
+		local horz
+		if entity.alt_turn == true then
+			horz = yaw
+
+			if ctrl.left then
+				horz = horz + 0.05
+
+			elseif ctrl.right then
+				horz = horz - 0.05
+			end
+		else
+			horz = entity.driver:get_look_horizontal() or 0
+		end
+
 		entity.object:set_yaw(horz - entity.rotate)
 
 		if can_fly then
-
 			-- fly up
 			if ctrl.jump then
 				velo.y = velo.y + 1
@@ -245,9 +260,7 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 				velo.y = velo.y + 0.1
 				if velo.y > 0 then velo.y = 0 end
 			end
-
 		else
-
 			-- jump
 			if ctrl.jump then
 
@@ -261,7 +274,6 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 
 	-- if not moving then set animation and return
 	if entity.v == 0 and velo.x == 0 and velo.y == 0 and velo.z == 0 then
-
 		if stand_anim then
 			mobs:set_animation(entity, stand_anim)
 		end
@@ -280,7 +292,6 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 	entity.v = entity.v - 0.02 * s
 
 	if s ~= get_sign(entity.v) then
-
 		entity.object:set_velocity({x = 0, y = 0, z = 0})
 		entity.v = 0
 		return
@@ -293,14 +304,15 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 		max_spd = entity.max_speed_forward
 	end
 
-	if math.abs(entity.v) > max_spd then
+	if abs(entity.v) > max_spd then
 		entity.v = entity.v - get_sign(entity.v)
 	end
 
 	-- Set position, velocity and acceleration
 	local p = entity.object:get_pos()
-	local new_velo
-	local new_acce = {x = 0, y = -9.8, z = 0}
+	if not p then return end
+
+	local new_acce = {x = 0, y = -9.81, z = 0}
 
 	p.y = p.y - 0.5
 
@@ -308,23 +320,18 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 	local v = entity.v
 
 	if ni == "air" then
-
 		if can_fly == true then
 			new_acce.y = 0
 		end
-
 	elseif ni == "liquid" or ni == "lava" then
-
 		if ni == "lava" and entity.lava_damage ~= 0 then
-
 			entity.lava_counter = (entity.lava_counter or 0) + dtime
 
 			if entity.lava_counter > 1 then
-
 				minetest.sound_play("default_punch", {
 					object = entity.object,
 					max_hear_distance = 5
-				}, true)
+				})
 
 				entity.object:punch(entity.object, 1.0, {
 					full_punch_interval = 1.0,
@@ -335,14 +342,12 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 			end
 		end
 
-		if entity.terrain_type == 2
-		or entity.terrain_type == 3 then
-
+		local terrain_type = entity.terrain_type
+		if terrain_type == 2 or terrain_type == 3 then
 			new_acce.y = 0
 			p.y = p.y + 1
 
 			if node_is(p) == "liquid" then
-
 				if velo.y >= 5 then
 					velo.y = 5
 				elseif velo.y < 0 then
@@ -351,9 +356,11 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 					new_acce.y = 5
 				end
 			else
-				if math.abs(velo.y) < 1 then
+				if abs(velo.y) < 1 then
 					local pos = entity.object:get_pos()
-					pos.y = math.floor(pos.y) + 0.5
+					if not pos then return end
+
+					pos.y = floor(pos.y) + 0.5
 					entity.object:set_pos(pos)
 					velo.y = 0
 				end
@@ -363,46 +370,22 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
 		end
 	end
 
-	new_velo = get_velocity(v, entity.object:get_yaw() - rot_view, velo.y)
+	local new_velo = get_velocity(v, yaw - rot_view, velo.y)
 	new_acce.y = new_acce.y + acce_y
 
 	entity.object:set_velocity(new_velo)
 	entity.object:set_acceleration(new_acce)
 
-	-- CRASH!
-	if enable_crash then
-
-		local intensity = entity.v2 - v
-
-		if intensity >= crash_threshold then
-
---print("----------- crash", intensity)
-
-			entity.object:punch(entity.object, 1.0, {
-				full_punch_interval = 1.0,
-				damage_groups = {fleshy = intensity}
-			}, nil)
-
-		end
-	end
-
 	entity.v2 = v
 end
 
 
 -- directional flying routine by D00Med (edited by TenPlus1)
-
-function mobs.fly(entity, dtime, speed, shoots, arrow, moving_anim, stand_anim)
-
+function mobs.fly(entity, _, speed, shoots, arrow, moving_anim, stand_anim)
 	local ctrl = entity.driver:get_player_control()
 	local velo = entity.object:get_velocity()
 	local dir = entity.driver:get_look_dir()
 	local yaw = entity.driver:get_look_horizontal() + 1.57 -- offset fix between old and new commands
-	local rot_steer, rot_view = math.pi / 2, 0
-
-	if entity.player_rotation.y == 90 then
-		rot_steer, rot_view = 0, math.pi / 2
-	end
 
 	if ctrl.up then
 		entity.object:set_velocity({
@@ -414,7 +397,7 @@ function mobs.fly(entity, dtime, speed, shoots, arrow, moving_anim, stand_anim)
 	elseif ctrl.down then
 		entity.object:set_velocity({
 			x = -dir.x * speed,
-			y = dir.y * speed + 2,
+			y =  dir.y * speed + 2,
 			z = -dir.z * speed
 		})
 
@@ -422,11 +405,10 @@ function mobs.fly(entity, dtime, speed, shoots, arrow, moving_anim, stand_anim)
 		entity.object:set_velocity({x = 0, y = -2, z = 0})
 	end
 
-	entity.object:set_yaw(yaw + math.pi + math.pi / 2 - entity.rotate)
+	entity.object:set_yaw(yaw + pi + pi / 2 - entity.rotate)
 
 	-- firing arrows
 	if ctrl.LMB and ctrl.sneak and shoots then
-
 		local pos = entity.object:get_pos()
 		local obj = minetest.add_entity({
 			x = pos.x + 0 + dir.x * 2.5,
@@ -438,8 +420,8 @@ function mobs.fly(entity, dtime, speed, shoots, arrow, moving_anim, stand_anim)
 			ent.switch = 1 -- for mob specific arrows
 			ent.owner_id = tostring(entity.object) -- so arrows dont hurt entity you are riding
 			local vec = {x = dir.x * 6, y = dir.y * 6, z = dir.z * 6}
-			local yaw = entity.driver:get_look_horizontal()
-			obj:set_yaw(yaw + math.pi / 2)
+			yaw = entity.driver:get_look_horizontal()
+			obj:set_yaw(yaw + pi / 2)
 			obj:set_velocity(vec)
 		else
 			obj:remove()
@@ -448,7 +430,6 @@ function mobs.fly(entity, dtime, speed, shoots, arrow, moving_anim, stand_anim)
 
 	-- change animation if stopped
 	if velo.x == 0 and velo.y == 0 and velo.z == 0 then
-
 		mobs:set_animation(entity, stand_anim)
 	else
 		-- moving animation

mods/mobs_redo/spawner.lua

@@ -23,9 +23,9 @@ minetest.register_node("mobs:spawner", {
 
 		-- text entry formspec
 		meta:set_string("formspec",
-			"size[9,3.5]"
+			"size[10,3.5]"
 			.. "label[0.15,0.5;" .. minetest.formspec_escape(head) .. "]"
-			.. "field[1,2.5;7.5,0.8;text;" .. S("Command:")
+			.. "field[1,2.5;8.5,0.8;text;" .. S("Command:")
 			.. ";${command}]")
 
 		meta:set_string("infotext", S("Spawner Not Active (enter settings)"))
@@ -162,10 +162,17 @@ minetest.register_abm({
 			end
 		end
 
+		-- set medium mob usually spawns in (defaults to air)
+		local reg = minetest.registered_entities[mob].fly_in
+
+		if not reg or type(reg) == "string" then
+			reg = {(reg or "air")}
+		end
+
 		-- find air blocks within 5 nodes of spawner
 		local air = minetest.find_nodes_in_area(
 			{x = pos.x - 5, y = pos.y + yof, z = pos.z - 5},
-			{x = pos.x + 5, y = pos.y + yof, z = pos.z + 5}, {"air"})
+			{x = pos.x + 5, y = pos.y + yof, z = pos.z + 5}, reg)
 
 		-- spawn in random air block
 		if air and #air > 0 then

mods/mobs_sky/mobs_bat/mod.conf

@@ -0,0 +1,4 @@
+name = mobs_sky
+depends = default, mobs
+optional_depends =
+description = Adds bats into your world.

mods/mobs_sky/mobs_birds/mod.conf

@@ -0,0 +1,4 @@
+name = mobs_birds
+depends = default, mobs
+optional_depends =
+description = Adds birds into your world.

mods/mobs_sky/mobs_butterfly/mod.conf

@@ -0,0 +1,4 @@
+name = mobs_butterfly
+depends = default, mobs
+optional_depends =
+description = Adds butterflies into your world.

mods/mobs_water/mobs_crocs/mod.conf

@@ -0,0 +1,4 @@
+name = mobs_crocs
+depends = default, mobs
+optional_depends =
+description = Adds crocodiles into your world.

mods/mobs_water/mobs_fish/mod.conf

@@ -0,0 +1,4 @@
+name = mobs_fish
+depends = default, mobs
+optional_depends =
+description = Adds fish into your world.

mods/mobs_water/mobs_jellyfish/mod.conf

@@ -0,0 +1,4 @@
+name = mobs_jellyfish
+depends = default, mobs
+optional_depends =
+description = Adds jellyfish into your world.

mods/mobs_water/mobs_sharks/mod.conf

@@ -0,0 +1,4 @@
+name = mobs_sharks
+depends = default, mobs
+optional_depends =
+description = Adds sharks into your world.

mods/mobs_water/mobs_turtles/mod.conf

@@ -0,0 +1,4 @@
+name = mobs_turtles
+depends = default, mobs
+optional_depends =
+description = Adds turtles into your world.

mods/pie/mod.conf

@@ -1 +1,4 @@
 name = pie
+depends = default
+optional_depends = hunger, hbhunger, stamina, lucky_block
+description = Add a selection of tasty Pie/Cakes to eat.

mods/playerplus/mod.conf

@@ -1 +1,4 @@
 name = playerplus
+depends =
+optional_depends = default, 3d_armor, player_monoids, pova
+description = Add speed effects, suffocation and cactus damage to players.

mods/regrow/mod.conf

@@ -1 +1,4 @@
 name = regrow
+depends =
+optional_depends =
+description = This mod helps to regrow tree fruits instead of replanting saplings.

mods/signs_lib/api.lua

@@ -1151,7 +1151,7 @@ function get_sign_formspec(pos, nodename)
 
 	local formspec = {
 		"size[6,4]",
-		"textarea[0,-0.3;6.5,3;text;;" .. txt .. "]",
+		"textarea[0,-0.3;6.5,3;text;;" .. minetest.formspec_escape(txt) .. "]",
 		"background[-0.5,-0.5;7,5;signs_lib_sign_bg.jpg]",
 		"button_exit[2,3.4;2,1;ok;" .. S("Write") .. "]"
 	}
@@ -1195,14 +1195,15 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 			meta:set_int("widefont", 1)
 			change = true
 		end
+
 		if change then
 			minetest.log("action", S("@1 flipped the wide-font switch to \"@2\" at @3",
 				(playername or ""),
 				(fields.on and "off" or "on"),
 				minetest.pos_to_string(pos)
 			))
-			minetest.show_formspec(playername, "signs_lib:sign", get_sign_formspec(pos, node.name))
 			signs_lib.update_sign(pos, fields)
+			minetest.show_formspec(playername, "signs_lib:sign", get_sign_formspec(pos, node.name))
 		end
 	end
 end)

mods/stairs/mod.conf

@@ -1 +1,4 @@
 name = stairs
+depends = default
+optional_depends =
+description = Adds stairs, slabs, inner and outer corners and slopes.

mods/stamina/description.txt

@@ -1 +1 @@
-Adds stamina and hunger effects.
+Adds stamina, hunger and drunk effects.

mods/stamina/mod.conf

@@ -1 +1,4 @@
 name = stamina
+depends = default
+optional_depends = 3d_armor, player_monoids, pova
+description = Adds stamina, hunger and drunk effects.

mods/techpack/techpack_stairway/models/techpack_stairway_slope.obj

@@ -0,0 +1,56 @@
+g top
+v 0.498000 0.498000 0.498000
+v -0.498000 0.498000 0.498000
+v -0.498000 -0.498000 -0.498000
+v 0.498000 -0.498000 -0.498000
+vt 1.0000 1.0000
+vt 0.0000 1.0000
+vt 0.0000 0.0000
+vt 1.0000 0.0000
+vn 0.0000 0.7071 -0.7071
+s off
+f 2/1/1 1/2/1 4/3/1 3/4/1
+g bottom
+v -0.498000 -0.498000 0.498000
+v 0.498000 -0.498000 0.498000
+v -0.498000 -0.498000 -0.498000
+v 0.498000 -0.498000 -0.498000
+vt 0.0000 0.0000
+vt 1.0000 0.0000
+vt 1.0000 1.0000
+vt 0.0000 1.0000
+vn 0.0000 -1.0000 -0.0000
+s off
+f 6/5/2 5/6/2 7/7/2 8/8/2
+g right
+v -0.498000 0.498000 0.498000
+v -0.498000 -0.498000 0.498000
+v -0.498000 -0.498000 -0.498000
+vt 1.0000 1.0000
+vt 0.0000 0.0000
+vt 1.0000 0.0000
+vn -1.0000 0.0000 0.0000
+s off
+f 9/9/3 11/10/3 10/11/3
+g left
+v 0.498000 0.498000 0.498000
+v 0.498000 -0.498000 0.498000
+v 0.498000 -0.498000 -0.498000
+vt 0.0000 1.0000
+vt 0.0000 0.0000
+vt 1.0000 0.0000
+vn 1.0000 0.0000 0.0000
+s off
+f 12/12/4 13/13/4 14/14/4
+g back
+v 0.498000 0.498000 0.498000
+v -0.498000 0.498000 0.498000
+v -0.498000 -0.498000 0.498000
+v 0.498000 -0.498000 0.498000
+vt 1.0000 1.0000
+vt 0.0000 1.0000
+vt 0.0000 0.0000
+vt 1.0000 0.0000
+vn 0.0000 -0.0000 1.0000
+s off
+f 15/15/5 16/16/5 17/17/5 18/18/5

mods/techpack/techpack_warehouse/box_copper.lua

@@ -88,6 +88,9 @@ minetest.register_node(NODE_NAME.."_active", {
 	allow_metadata_inventory_take = wh.allow_metadata_inventory_take,
 	allow_metadata_inventory_move = wh.allow_metadata_inventory_move,
   
+	diggable = false,
+	can_dig = function() return false end,
+	
 	on_rotate = screwdriver.disallow,
 	paramtype = "light",
 	sunlight_propagates = true,

mods/techpack/techpack_warehouse/box_gold.lua

@@ -88,6 +88,9 @@ minetest.register_node(NODE_NAME.."_active", {
 	allow_metadata_inventory_take = wh.allow_metadata_inventory_take,
 	allow_metadata_inventory_move = wh.allow_metadata_inventory_move,
 	
+	diggable = false,
+	can_dig = function() return false end,
+	
 	on_rotate = screwdriver.disallow,
 	paramtype = "light",
 	sunlight_propagates = true,

mods/techpack/techpack_warehouse/box_steel.lua

@@ -88,6 +88,9 @@ minetest.register_node(NODE_NAME.."_active", {
 	allow_metadata_inventory_take = wh.allow_metadata_inventory_take,
 	allow_metadata_inventory_move = wh.allow_metadata_inventory_move,
   
+	diggable = false,
+	can_dig = function() return false end,
+	
 	on_rotate = screwdriver.disallow,
 	paramtype = "light",
 	sunlight_propagates = true,

mods/techpack/tubelib/distributor.lua

@@ -444,6 +444,9 @@ minetest.register_node("tubelib:distributor_active", {
 	on_timer = keep_running,
 	on_rotate = screwdriver.disallow,
 
+	diggable = false,
+	can_dig = function() return false end,
+
 	paramtype = "light",
 	sunlight_propagates = true,
 	paramtype2 = "facedir",

mods/techpack/tubelib/pusher.lua

@@ -175,6 +175,9 @@ minetest.register_node("tubelib:pusher_active", {
 	on_timer = keep_running,
 	on_rotate = screwdriver.disallow,
 
+	diggable = false,
+	can_dig = function() return false end,
+
 	paramtype = "light",
 	sunlight_propagates = true,
 	paramtype2 = "facedir",

mods/techpack/tubelib_addons1/autocrafter.lua

@@ -354,6 +354,9 @@ minetest.register_node("tubelib_addons1:autocrafter_active", {
 		},
 	},
 
+	diggable = false,
+	can_dig = function() return false end,
+	
 	on_rotate = screwdriver.disallow,
 	on_timer = keep_running,
 	on_receive_fields = on_receive_fields,

mods/techpack/tubelib_addons1/grinder.lua

@@ -193,6 +193,9 @@ minetest.register_node("tubelib_addons1:grinder_active", {
 		"tubelib_front.png",
 	},
 
+	diggable = false,
+	can_dig = function() return false end,
+
 	on_rotate = screwdriver.disallow,
 	on_timer = keep_running,
 	on_receive_fields = on_receive_fields,

mods/techpack/tubelib_addons1/liquidsampler.lua

@@ -202,6 +202,9 @@ minetest.register_node("tubelib_addons1:liquidsampler_active", {
 		'tubelib_addons1_liquidsampler.png',
 	},
 
+	diggable = false,
+	can_dig = function() return false end,
+
 	on_rotate = screwdriver.disallow,
 	on_timer = keep_running,
 	on_receive_fields = on_receive_fields,

mods/techpack/tubelib_addons1/pusher_fast.lua

@@ -175,6 +175,9 @@ minetest.register_node("tubelib_addons1:pusher_fast_active", {
 	on_timer = keep_running,
 	on_rotate = screwdriver.disallow,
 
+	diggable = false,
+	can_dig = function() return false end,
+	
 	paramtype = "light",
 	sunlight_propagates = true,
 	paramtype2 = "facedir",

mods/techpack/tubelib_addons1/quarry.lua

@@ -372,6 +372,9 @@ minetest.register_node("tubelib_addons1:quarry_active", {
 	on_timer = keep_running,
 	on_rotate = screwdriver.disallow,
 
+	diggable = false,
+	can_dig = function() return false end,
+
 	allow_metadata_inventory_put = allow_metadata_inventory_put,
 	allow_metadata_inventory_take = allow_metadata_inventory_take,
 	

mods/techpack/tubelib_addons2/mesecons_converter.lua

@@ -151,7 +151,7 @@ tubelib.register_node("tubelib_addons2:mesecons_converter", {}, {
 			meta:set_string("infotext", S("Tubelib Mesecons Converter").." "..own_number..S(": connected with").." "..payload)
 			meta:set_string("numbers", payload)
 			meta:set_string("formspec", formspec(meta))
+			return true
 		end
-		return true
 	end,
 })		

mods/techpack/tubelib_addons3/distributor.lua

@@ -413,6 +413,9 @@ minetest.register_node("tubelib_addons3:distributor_active", {
 	on_timer = keep_running,
 	on_rotate = screwdriver.disallow,
 
+	diggable = false,
+	can_dig = function() return false end,
+
 	paramtype = "light",
 	sunlight_propagates = true,
 	paramtype2 = "facedir",

mods/techpack/tubelib_addons3/pusher.lua

@@ -160,6 +160,9 @@ minetest.register_node("tubelib_addons3:pusher_active", {
 	on_timer = keep_running,
 	on_rotate = screwdriver.disallow,
 
+	diggable = false,
+	can_dig = function() return false end,
+
 	paramtype = "light",
 	sunlight_propagates = true,
 	paramtype2 = "facedir",

mods/tubelib2/README.md

@@ -55,7 +55,7 @@ optional: intllib
 
 
 # License
-Copyright (C) 2017-2021 Joachim Stolberg
+Copyright (C) 2017-2020 Joachim Stolberg  
 Code: Licensed under the GNU LGPL version 2.1 or later.
       See LICENSE.txt and http://www.gnu.org/licenses/lgpl-2.1.txt  
 Textures: CC0
@@ -81,6 +81,5 @@ Textures: CC0
 - 2020-01-03  v1.7  * max_tube_length bugfix
 - 2020-02-02  v1.8  * 'special nodes' as alternative to 'secondary nodes' introduced
 - 2020-05-31  v1.9  * Generator function 'get_tube_line' added, storage improvements
-- 2021-01-17  v2.0  * Update cache on node removal (#7) and refuse to connect with faces of a node which are not marked valid (#3)
 
 

mods/tubelib2/internal1.lua

@@ -78,8 +78,12 @@ function Tube:del_from_cache(pos, dir)
 		local key2 = S(pos2)
 		if self.connCache[key2] and self.connCache[key2][dir2] then
 			self.connCache[key2][dir2] = nil
+			if self.debug_info then self.debug_info(pos2, "del") end
 		end
 		self.connCache[key][dir] = nil
+		if self.debug_info then self.debug_info(pos, "del") end
+	else
+		if self.debug_info then self.debug_info(pos, "noc") end
 	end
 end
 
@@ -90,6 +94,7 @@ function Tube:add_to_cache(pos1, dir1, pos2, dir2)
 		self.connCache[key] = {}
 	end
 	self.connCache[key][dir1] = {pos2 = pos2, dir2 = dir2}
+	if self.debug_info then self.debug_info(pos1, "add") end
 end
 
 -- pos/dir are the pos of the secondary nodes pointing to the head tube nodes.

mods/tubelib2/internal2.lua

@@ -84,14 +84,12 @@ function Tube:get_node_lvm(pos)
 	local data = vm:get_data()
 	local param2_data = vm:get_param2_data()
 	local area = VoxelArea:new({MinEdge = MinEdge, MaxEdge = MaxEdge})
-	local idx = area:indexp(pos)
-	if data[idx] and param2_data[idx] then
-		return {
-			name = minetest.get_name_from_content_id(data[idx]),
-			param2 = param2_data[idx]
-		}
-	end
-	return {name="ignore", param2=0}
+	local idx = area:index(pos.x, pos.y, pos.z)
+	node = {
+		name = minetest.get_name_from_content_id(data[idx]),
+		param2 = param2_data[idx]
+	}
+	return node
 end
 
 -- Read param2 from a primary node at the given position.
@@ -121,12 +119,7 @@ function Tube:get_secondary_node(pos, dir)
 	local npos = vector.add(pos, Dir6dToVector[dir or 0])
 	local node = self:get_node_lvm(npos)
 	if self.secondary_node_names[node.name] then
-		local valid_dir_string = minetest.get_meta(npos):get_string('valid_dirs')
-		local valid_dirs = self.valid_dirs
-		if valid_dir_string and valid_dir_string ~= "" then
-			valid_dirs = minetest.deserialize(valid_dir_string)
-		end
-		return node, npos, valid_dirs[Turn180Deg[dir]] or false
+		return node, npos
 	end
 end
 
@@ -291,17 +284,13 @@ function Tube:determine_tube_dirs(pos, preferred_pos, fdir)
 	-- Check for secondary nodes (chests and so on)
 	for dir = 1,6 do
 		if allowed[dir] then
-			local _,npos,allow = self:get_secondary_node(pos, dir)
+			local _,npos = self:get_secondary_node(pos, dir)
 			if npos then 
-				if not allow then
-					allowed[dir] = false
+				if preferred_pos and vector.equals(npos, preferred_pos) then
+					preferred_pos = nil
+					table.insert(tbl, 2, dir)
 				else
-					if preferred_pos and vector.equals(npos, preferred_pos) then
-						preferred_pos = nil
-						table.insert(tbl, 2, dir)
-					else
-						table.insert(tbl, dir)
-					end
+					table.insert(tbl, dir)
 				end
 			end
 		end

mods/tubelib2/tube_api.lua

@@ -13,7 +13,7 @@
 ]]--
 
 -- Version for compatibility checks, see readme.md/history
-tubelib2.version = 2.0
+tubelib2.version = 1.9
 
 -- for lazy programmers
 local S = function(pos) if pos then return minetest.pos_to_string(pos) end end
@@ -59,13 +59,11 @@ function tubelib2.get_node_lvm(pos)
 	local param2_data = vm:get_param2_data()
 	local area = VoxelArea:new({MinEdge = MinEdge, MaxEdge = MaxEdge})
 	local idx = area:indexp(pos)
-	if data[idx] and param2_data[idx] then
-		return {
-			name = minetest.get_name_from_content_id(data[idx]),
-			param2 = param2_data[idx]
-		}
-	end
-	return {name="ignore", param2=0}
+	node = {
+		name = minetest.get_name_from_content_id(data[idx]),
+		param2 = param2_data[idx]
+	}
+	return node
 end
 
 local function update1(self, pos, dir)
@@ -161,8 +159,6 @@ local function update_secondary_nodes_after_node_dug(self, pos, dirs)
 			tmp, npos = self:get_secondary_node(pos, dir) 
 		end
 		if npos then
-			self:del_from_cache(npos, Turn180Deg[dir])
-			self:del_from_cache(pos, dir)
 			self:update_secondary_node(npos, Turn180Deg[dir])
 			self:update_secondary_node(pos, dir)
 		end
@@ -186,6 +182,7 @@ function Tube:new(attr)
 		pairingList = {}, -- teleporting nodes
 		connCache = {}, -- connection cache {pos1 = {dir1 = {pos2 = pos2, dir2 = dir2},...}
 		special_node_names = {}, -- use add_special_node_names() to register nodes
+		debug_info = attr.debug_info,  -- debug_info(pos, text) 
 	}
 	o.valid_dirs = Tbl(o.dirs_to_check)
 	setmetatable(o, self)
@@ -369,7 +366,7 @@ function Tube:stop_pairing(pos, oldmetadata, sFormspec)
 			local tele_pos = minetest.string_to_pos(oldmetadata.fields.tele_pos)
 			local peer_meta = M(tele_pos)
 			if peer_meta then
-				self:after_place_node(tele_pos, {peer_meta:get_int("tube_dir")})
+				self:after_dig_node(tele_pos, {peer_meta:get_int("tube_dir")})
 				peer_meta:set_string("channel", nil)
 				peer_meta:set_string("tele_pos", nil)
 				peer_meta:set_string("formspec", sFormspec)

mods/tubelib2/tube_test.lua

@@ -19,6 +19,44 @@ local S = function(pos) if pos then return minetest.pos_to_string(pos) end end
 local P = minetest.string_to_pos
 local M = minetest.get_meta
 
+
+-- Marker entities for debugging purposes
+local function debug_info(pos, text)
+	local marker = minetest.add_entity(pos, "tubelib2:marker_cube")
+	if marker ~= nil then
+		if text == "add" then
+			marker:set_nametag_attributes({color = "#FF0000", text = "add__________"})
+		elseif text == "del" then
+			marker:set_nametag_attributes({color = "#00FF00", text = "_____del_____"})
+		elseif text == "noc" then
+			marker:set_nametag_attributes({color = "#0000FF", text = "__________noc"})
+		end
+		minetest.after(6, marker.remove, marker)
+	end
+end
+
+minetest.register_entity(":tubelib2:marker_cube", {
+	initial_properties = {
+		visual = "cube",
+		textures = {
+			"tubelib2_marker_cube.png",
+			"tubelib2_marker_cube.png",
+			"tubelib2_marker_cube.png",
+			"tubelib2_marker_cube.png",
+			"tubelib2_marker_cube.png",
+			"tubelib2_marker_cube.png",
+		},
+		physical = false,
+		visual_size = {x = 1.1, y = 1.1},
+		collisionbox = {-0.55,-0.55,-0.55, 0.55,0.55,0.55},
+		glow = 8,
+	},
+	on_punch = function(self)
+		self.object:remove()
+	end,
+})
+
+
 -- Test tubes
 
 local Tube = tubelib2.Tube:new({
@@ -34,6 +72,7 @@ local Tube = tubelib2.Tube:new({
 	after_place_tube = function(pos, param2, tube_type, num_tubes, tbl)
 		minetest.swap_node(pos, {name = "tubelib2:tube"..tube_type, param2 = param2})
 	end,
+	debug_info = debug_info,
 })
 
 Tube:register_on_tube_update(function(node, pos, out_dir, peer_pos, peer_in_dir)

mods/vehicle_mash/README.md

@@ -54,7 +54,7 @@ See [`LICENSE.md`](LICENSE.md) for more information.
 ## Dependencies
 
 - `default` (included in [Minetest Game](https://github.com/minetest/minetest_game))
-- [`lib_mount`](https://github.com/Panquesito7/lib_mount)
+- [`lib_mount`](https://github.com/minetest-mods/lib_mount)
 
 ## Requirements
 

mods/wine/mod.conf

@@ -0,0 +1,4 @@
+name = wine
+depends =
+optional_depends = default, intllib, lucky_block, pipeworks, bonemeal, mcl_core, mcl_sounds, mcl_loot, doc, unified_inventory, thirsty, farming
+description = Adds many alcoholic beverages and barrel to ferment them in.

mods/wool/mod.conf

@@ -0,0 +1,3 @@
+name = wool
+depends = default
+description = Adds wool blocks into game.