diff --git a/control.lua b/control.lua
index 34ef391c..fb72d34f 100644
--- a/control.lua
+++ b/control.lua
@@ -104,6 +104,9 @@ require 'modules.autostash'
 --![[Comfylatron has seized the Fish Train and turned it into a time machine]]--
 --require 'maps.chronosphere.main'
 
+--![[Launch rockets in increasingly harder getting worlds.]]--
+--require 'maps.journey.main'
+
 --![[East VS West Survival PVP, where you breed biters with science flasks]]--
 --require 'maps.biter_hatchery.main'
 
diff --git a/maps/journey/constants.lua b/maps/journey/constants.lua
new file mode 100644
index 00000000..8533b9d6
--- /dev/null
+++ b/maps/journey/constants.lua
@@ -0,0 +1,148 @@
+--luacheck: ignore
+local Public = {}
+
+Public.mothership_teleporter_position = {x = 0, y = 12}
+
+Public.mothership_radius = 28
+
+Public.particle_spawn_vectors = {}
+for x = Public.mothership_radius * -1 - 32, Public.mothership_radius + 32, 1 do
+	for y = Public.mothership_radius * -1 - 32, Public.mothership_radius + 32, 1 do
+		local position = {x = x, y = y}
+		local distance = math.sqrt(position.x ^ 2 + position.y ^ 2)
+		if distance > Public.mothership_radius then
+			table.insert(Public.particle_spawn_vectors, {position.x, position.y})
+		end		
+	end
+end
+Public.size_of_particle_spawn_vectors = #Public.particle_spawn_vectors
+
+Public.world_selector_width = 6
+Public.world_selector_height = 8
+
+local area = {
+	left_top = {x = -3, y = math.floor(Public.mothership_radius * 0.5) * -1},
+	right_bottom = {x = 3, y = math.floor(Public.mothership_radius * 0.5) * -1 + Public.world_selector_height},
+}
+
+Public.world_selector_areas = {
+	[1] = {
+		left_top = {x = area.left_top.x - 12, y = area.left_top.y},
+		right_bottom = {x = area.left_top.x - 6, y = area.right_bottom.y},
+	},
+	[2] = area,
+	[3] = {
+		left_top = {x = area.right_bottom.x + 6, y = area.left_top.y},
+		right_bottom = {x = area.right_bottom.x + 12, y = area.right_bottom.y},
+	},
+}
+
+Public.world_selector_colors = {
+	[1] = {r = 200, g = 200, b = 0, a = 255},
+	[2] = {r = 150, g = 150, b = 255, a = 255},
+	[3] = {r = 200, g = 100, b = 100, a = 255},
+}
+
+Public.mothership_messages = {
+	waiting = {
+		"Return to me, so we can continue the journey!",
+		"Don't leave me waiting for so long. Let's continue our journey.",
+		"Please return to me.",
+		"Board me, so we can continue this adventure!",
+	},
+}
+
+Public.mothership_gen_settings = {
+	["water"] = 0,
+	["starting_area"] = 1,
+	["cliff_settings"] = {cliff_elevation_interval = 0, cliff_elevation_0 = 0},
+	["default_enable_all_autoplace_controls"] = false,
+	["autoplace_settings"] = {
+		["entity"] = {treat_missing_as_default = false},
+		["tile"] = {treat_missing_as_default = false},
+		["decorative"] = {treat_missing_as_default = false},
+	},
+	autoplace_controls = {
+		["coal"] = {frequency = 0, size = 0, richness = 0},
+		["stone"] = {frequency = 0, size = 0, richness = 0},
+		["copper-ore"] = {frequency = 0, size = 0, richness = 0},
+		["iron-ore"] = {frequency = 0, size = 0, richness = 0},
+		["uranium-ore"] = {frequency = 0, size = 0, richness = 0},
+		["crude-oil"] = {frequency = 0, size = 0, richness = 0},
+		["trees"] = {frequency = 0, size = 0, richness = 0},
+		["enemy-base"] = {frequency = 0, size = 0, richness = 0}
+	},
+}
+
+Public.modifiers = {	
+	["cliff_settings"] = {20, 40, "Cliffs"},
+	["enemy-base"] = {15, 25, "Nests"},
+	["starting_area"] = {-25, -10, "Starting Area"},
+	["water"] = {-30, -15, "Water"},
+	["coal"] = {-20, -10, "Coal"},
+	["stone"] = {-20, -10, "Stone"},
+	["copper-ore"] = {-20, -10, "Copper Ore"},
+	["iron-ore"] = {-20, -10, "Iron Ore"},
+	["uranium-ore"] = {-20, -10, "Uranium Ore"},
+	["crude-oil"] = {-20, -10, "Oil"},
+	["trees"] = {-35, -15, "Trees"},
+	["time_factor"] = {20, 40, "Evolution Time Factor"},
+	["destroy_factor"] = {20, 40, "Evolution Destroy Factor"},
+	["pollution_factor"] = {20, 40, "Evolution Pollution Factor"},
+	["expansion_cooldown"] = {-30, -15, "Nest Expansion Cooldown"},
+	["ageing"] = {-25, -10, "Terrain Pollution Consumption"},
+	["enemy_attack_pollution_consumption_modifier"] = {-25, -10, "Nest Pollution Consumption"},
+	["technology_price_multiplier"] = {5, 10, "Technology Price"},
+}
+
+Public.starter_goods_pool = {
+	{"accumulator", 8, 16},
+	{"big-electric-pole", 8, 16},	
+	{"burner-inserter", 64, 128},
+	{"burner-mining-drill", 8, 16},
+	{"car", 2, 4},
+	{"copper-cable", 128, 256},
+	{"copper-plate", 64, 128},
+	{"electric-furnace", 4, 8},
+	{"electric-mining-drill", 4, 8},
+	{"firearm-magazine", 64, 128},
+	{"grenade", 8, 16},
+	{"gun-turret", 4, 8},
+	{"inserter", 32, 64},
+	{"iron-gear-wheel", 64, 128},
+	{"iron-plate", 64, 128},
+	{"lab", 2, 4},
+	{"long-handed-inserter", 32, 64},
+	{"medium-electric-pole", 16, 32},
+	{"pipe", 128, 256},
+	{"radar", 4, 8},
+	{"small-lamp", 64, 128},
+	{"solar-panel", 8, 16},
+	{"solid-fuel", 256, 512},
+	{"stack-inserter", 16, 32},
+	{"stack-filter-inserter", 16, 32},
+	{"steam-turbine", 4, 8},
+	{"steel-chest", 16, 32},
+	{"steel-furnace", 8, 16},
+	{"steel-plate", 32, 64},
+	{"stone-wall", 128, 256},
+	{"substation", 4, 8},
+}
+
+Public.build_type_whitelist = {
+	["arithmetic-combinator"] = true,
+	["constant-combinator"] = true,
+	["decider-combinator"] = true,
+	["electric-energy-interface"] = true,
+	["electric-pole"] = true,
+	["gate"] = true,
+	["heat-pipe"] = true,
+	["lamp"] = true,
+	["pipe"] = true,
+	["pipe-to-ground"] = true,
+	["programmable-speaker"] = true,
+	["transport-belt"] = true,	
+	["wall"] = true,
+}
+
+return Public
\ No newline at end of file
diff --git a/maps/journey/functions.lua b/maps/journey/functions.lua
new file mode 100644
index 00000000..f9e7a3e7
--- /dev/null
+++ b/maps/journey/functions.lua
@@ -0,0 +1,752 @@
+--luacheck: ignore
+local Public = {}
+local Constants = require 'maps.journey.constants'
+
+local function clear_world_selectors(journey)
+	for k, world_selector in pairs(journey.world_selectors) do
+		for _, ID in pairs(world_selector.texts) do
+			rendering.destroy(ID)
+		end
+		journey.world_selectors[k].texts = {}
+		journey.world_selectors[k].activation_level = 0
+	end
+end
+
+local function drop_player_items(player)
+	local character = player.character
+	if not character then return end
+	if not character.valid then return end
+	
+	player.clear_cursor()
+	
+	for i = 1, player.crafting_queue_size, 1 do
+		if player.crafting_queue_size > 0 then
+			player.cancel_crafting{index = 1, count = 99999999}
+		end
+	end
+	
+	local surface = player.surface
+	local spill_blockage = surface.create_entity{name = "stone-furnace", position = player.position}	
+	
+	for _, define in pairs({defines.inventory.character_main, defines.inventory.character_guns, defines.inventory.character_ammo, defines.inventory.character_armor, defines.inventory.character_vehicle, defines.inventory.character_trash}) do
+		local inventory = character.get_inventory(define)
+		if inventory and inventory.valid then
+			for i = 1, #inventory, 1 do
+				local slot = inventory[i]
+				if slot.valid and slot.valid_for_read then
+					surface.spill_item_stack(player.position, slot, true, nil, false)
+				end		
+			end
+			inventory.clear()
+		end	
+	end
+	
+	spill_blockage.destroy()
+end
+
+function Public.clear_player(player)
+	local character = player.character
+	if not character then return end
+	if not character.valid then return end
+	player.character.destroy()
+	player.set_controller({type = defines.controllers.god})
+	player.create_character()	
+	player.clear_items_inside()	
+end
+
+function Public.mothership_message_queue(journey)
+	local text = journey.mothership_messages[1]
+	if not text then return end
+	if text ~= "" then
+		text = "[font=default-game][color=200,200,200]" .. text .. "[/color][/font]"
+		text = "[font=heading-1][color=255,155,155]<Mothership> [/color][/font]" .. text
+		game.print(text)
+	end
+	table.remove(journey.mothership_messages, 1)
+end
+
+function Public.deny_building(event)
+    local entity = event.created_entity
+    if not entity.valid then return end	
+	if entity.surface.name ~= "mothership" then return end
+	if Constants.build_type_whitelist[entity.type] then return end
+	entity.die() 
+end
+
+function Public.draw_gui(journey)
+	local surface = game.surfaces.nauvis
+	local mgs = surface.map_gen_settings	
+	local caption = "World - " .. journey.world_number
+	local tooltip = ""
+	for k, autoplace in pairs(mgs.autoplace_controls) do
+		tooltip = tooltip .. Constants.modifiers[k][3] .. " - " .. math.floor(autoplace.frequency * 100) .. "%\n"
+	end
+	tooltip = tooltip .. "Cliff Interval - " .. math.round(mgs.cliff_settings.cliff_elevation_interval * 2.5, 2) .. "%\n"
+	tooltip = tooltip .. "Water - " .. math.floor(mgs.water * 100) .. "%\n"
+	tooltip = tooltip .. "Starting area - " .. math.floor(mgs.starting_area * 100) .. "%\n"
+	tooltip = tooltip .. "Evolution Time Factor - " .. math.round(game.map_settings.enemy_evolution.time_factor * 25000000, 1) .. "%\n"
+	tooltip = tooltip .. "Evolution Destroy Factor - " .. math.round(game.map_settings.enemy_evolution.destroy_factor * 50000, 1) .. "%\n"
+	tooltip = tooltip .. "Evolution Pollution Factor - " .. math.round(game.map_settings.enemy_evolution.pollution_factor * 111100000, 1) .. "%\n"	
+	tooltip = tooltip .. "Nest Expansion Cooldown - " .. math.round(game.map_settings.enemy_expansion.min_expansion_cooldown / 144, 1) .. "%\n"
+	tooltip = tooltip .. Constants.modifiers["enemy_attack_pollution_consumption_modifier"][3] .. " - " .. math.round(game.map_settings.pollution.enemy_attack_pollution_consumption_modifier * 100, 1) .. "%\n"
+	tooltip = tooltip .. Constants.modifiers["ageing"][3] .. " - " .. math.round(game.map_settings.pollution.ageing * 100, 1) .. "%\n"	
+	tooltip = tooltip .. Constants.modifiers["technology_price_multiplier"][3] .. " - " .. math.round(game.difficulty_settings.technology_price_multiplier * 200, 1) .. "%"
+	
+	tooltip = tooltip .. "\n\nCapsules:\n"
+	local c = 0
+	for k, v in pairs(journey.bonus_goods) do
+		tooltip = tooltip .. v .. "x " .. k .. "    "
+		c = c + 1
+		if c % 2 == 0 then tooltip = tooltip .. "\n" end	
+	end
+	
+	for _, player in pairs(game.connected_players) do	
+		if not player.gui.top.journey_button then
+			local button = player.gui.top.add({type = "sprite-button", name = "journey_button", caption = ""})
+			button.style.font = "heading-1"
+			button.style.font_color = {222, 222, 222}
+			button.style.minimal_height = 38
+			button.style.minimal_width = 100
+			button.style.padding = -2
+		end
+		local gui = player.gui.top.journey_button
+		gui.caption = caption
+		gui.tooltip = tooltip
+	end
+end
+
+local function is_mothership(position)
+	if math.abs(position.x) > Constants.mothership_radius then return false end
+	if math.abs(position.y) > Constants.mothership_radius then return false end
+	local p = {x = position.x, y = position.y}
+	if p.x > 0 then p.x = p.x + 1 end
+	if p.y > 0 then p.y = p.y + 1 end
+	local d = math.sqrt(p.x ^ 2 + p.y ^ 2)
+	if d < Constants.mothership_radius then
+		return true
+	end	
+end
+
+function Public.on_mothership_chunk_generated(event)	
+	local left_top = event.area.left_top
+	local surface = event.surface
+	local seed = surface.map_gen_settings.seed
+	local tiles = {}
+	for x = 0, 31, 1 do
+		for y = 0, 31, 1 do
+			local position = {x = left_top.x + x, y = left_top.y + y}
+			if is_mothership(position) then			
+				table.insert(tiles, {name = "black-refined-concrete", position = position})
+			else
+				table.insert(tiles, {name = "out-of-map", position = position})
+			end		
+		end
+	end
+	surface.set_tiles(tiles, true)
+end
+
+function Public.hard_reset(journey)
+	if game.surfaces.mothership and game.surfaces.mothership.valid then
+		game.delete_surface(game.surfaces.mothership)
+	end
+	
+	game.map_settings.enemy_expansion.enabled = true
+	game.map_settings.enemy_expansion.max_expansion_distance = 20
+	game.map_settings.enemy_expansion.settler_group_min_size = 5
+	game.map_settings.enemy_expansion.settler_group_max_size = 50
+	game.map_settings.enemy_expansion.min_expansion_cooldown = 14400
+	game.map_settings.enemy_expansion.max_expansion_cooldown = 216000
+
+	game.map_settings.pollution.enabled = true
+	game.map_settings.pollution.ageing = 1
+	game.map_settings.pollution.enemy_attack_pollution_consumption_modifier = 1
+
+	game.difficulty_settings.technology_price_multiplier = 0.5
+
+	game.map_settings.enemy_evolution.time_factor = 0.000004
+	game.map_settings.enemy_evolution.destroy_factor = 0.002
+	game.map_settings.enemy_evolution.pollution_factor = 0.0000009
+	
+	local surface = game.surfaces[1]
+    local mgs = surface.map_gen_settings
+    mgs.water = 1
+	mgs.starting_area = 1
+    mgs.cliff_settings = {cliff_elevation_interval = 40, cliff_elevation_0 = 10}
+    mgs.autoplace_controls = {
+		["coal"] = {frequency = 1, size = 1, richness = 1},
+		["stone"] = {frequency = 1, size = 1, richness = 1},
+		["copper-ore"] = {frequency = 1, size = 1, richness = 1},
+		["iron-ore"] = {frequency = 1, size = 1, richness = 1},
+		["uranium-ore"] = {frequency = 1, size = 1, richness = 1},
+		["crude-oil"] = {frequency = 1, size = 1, richness = 1},
+		["trees"] = {frequency = 1, size = 1, richness = 1},
+		["enemy-base"] = {frequency = 1, size = 1, richness = 1},
+    }
+    surface.map_gen_settings = mgs
+    surface.clear(true)
+		
+	if journey.world_selectors and journey.world_selectors[1].border then
+		for k, world_selector in pairs(journey.world_selectors) do
+			for _, ID in pairs(world_selector.rectangles) do
+				rendering.destroy(ID)
+			end
+			rendering.destroy(world_selector.border)
+		end	
+	end
+	
+	journey.world_selectors = {}
+	for i = 1, 3, 1 do journey.world_selectors[i] = {activation_level = 0, texts = {}} end	
+	journey.mothership_speed = 0.5
+	journey.characters_in_mothership = 0
+	journey.mothership_messages = {}
+	journey.mothership_cargo = {}
+	journey.bonus_goods = {}
+	
+	journey.world_number = 0
+	journey.game_state = "create_mothership"
+end
+
+function Public.create_mothership(journey)
+	local surface = game.create_surface("mothership", Constants.mothership_gen_settings)
+	surface.request_to_generate_chunks({x = 0, y = 0}, 6)
+	surface.force_generate_chunk_requests()
+	surface.freeze_daytime = true
+	journey.game_state = "draw_mothership"
+end
+
+function Public.draw_mothership(journey)
+	local surface = game.surfaces.mothership
+	
+	local positions = {}
+	for x = Constants.mothership_radius * -1, Constants.mothership_radius, 1 do
+		for y = Constants.mothership_radius * -1, Constants.mothership_radius, 1 do
+			local position = {x = x, y = y}
+			if is_mothership(position) then table.insert(positions, position) end
+		end
+	end
+	
+	table.shuffle_table(positions)
+	
+	for _, position in pairs(positions) do	
+		if surface.count_tiles_filtered({area = {{position.x - 1, position.y - 1}, {position.x + 2, position.y + 2}}, name = "out-of-map"}) > 0 then
+			local e = surface.create_entity({name = "stone-wall", position = position, force = "player"})
+			e.destructible = false
+			e.minable = false
+		end
+		if surface.count_tiles_filtered({area = {{position.x - 1, position.y - 1}, {position.x + 2, position.y + 2}}, name = "lab-dark-1"}) < 4 then
+			surface.set_tiles({{name = "lab-dark-1", position = position}}, true)
+		end					
+	end
+
+	for _, tile in pairs(surface.find_tiles_filtered({area = {{Constants.mothership_teleporter_position.x - 2, Constants.mothership_teleporter_position.y - 2}, {Constants.mothership_teleporter_position.x + 2, Constants.mothership_teleporter_position.y + 2}}})) do
+		surface.set_tiles({{name = "lab-dark-1", position = tile.position}}, true)
+	end
+
+	for k, area in pairs(Constants.world_selector_areas) do
+		journey.world_selectors[k].rectangles = {}
+
+		local center = {x = area.left_top.x + Constants.world_selector_width * 0.5, y = area.left_top.y + Constants.world_selector_height * 0.5}
+				
+		local position = area.left_top
+		local rectangle = rendering.draw_rectangle {
+			width = 1,
+			filled=true,
+			surface = surface,
+			left_top = position,
+			right_bottom = {position.x + Constants.world_selector_width, position.y + Constants.world_selector_height},
+			color = Constants.world_selector_colors[k],
+			draw_on_ground = true,
+			only_in_alt_mode = false
+		}
+		table.insert(journey.world_selectors[k].rectangles, rectangle)
+		
+		journey.world_selectors[k].border = rendering.draw_rectangle {
+			width = 8,
+			filled=false,
+			surface = surface,
+			left_top = position,
+			right_bottom = {position.x + Constants.world_selector_width, position.y + Constants.world_selector_height},
+			color = {r = 100, g = 100, b = 100, a = 255},
+			draw_on_ground = true,
+			only_in_alt_mode = false
+		}		
+	end
+
+	for k, item_name in pairs({"arithmetic-combinator", "constant-combinator", "decider-combinator", "programmable-speaker", "red-wire", "green-wire", "small-lamp", "substation", "pipe", "gate", "stone-wall", "transport-belt"}) do
+		local e = surface.create_entity({name = "steel-chest", position = {-7 + k, Constants.mothership_radius - 3}, force = "player"})
+		local stack_size = game.item_prototypes[item_name].stack_size
+		e.insert({name = item_name, count = stack_size * 10})
+		e.minable = false
+		e.destructible = false
+	end
+		
+	for m = -1, 1, 2 do
+		local e = surface.create_entity({name = "electric-energy-interface", position = {8 * m, Constants.mothership_radius - 4}, force = "player"})	
+		e.minable = false
+		e.destructible = false
+		local e = surface.create_entity({name = "substation", position = {10 * m, Constants.mothership_radius - 5}, force = "player"})
+		e.minable = false
+		e.destructible = false
+	end
+	
+	for _ = 1, 5, 1 do
+		local e = surface.create_entity({name = "compilatron", position = Constants.mothership_teleporter_position, force = "player"})
+		e.destructible = false
+	end
+
+	Public.draw_gui(journey)
+	
+	journey.game_state = "set_world_selectors"
+end
+
+function Public.teleport_players_to_mothership(journey)
+	local surface = game.surfaces.mothership
+	for _, player in pairs(game.connected_players) do
+		if player.surface.name ~= "mothership" then
+			Public.clear_player(player)
+			player.teleport(surface.find_non_colliding_position("character", {0,0}, 32, 0.5), surface)
+			journey.characters_in_mothership = journey.characters_in_mothership + 1
+			table.insert(journey.mothership_messages, "Welcome home " .. player.name .. "!")
+			return
+		end
+	end
+end
+
+local function get_activation_level(surface, area)
+	local player_count_in_area = surface.count_entities_filtered({area = area, name = "character"})	
+	local player_count_for_max_activation = #game.connected_players * 0.66	
+	local level = player_count_in_area / player_count_for_max_activation	
+	level = math.round(level, 2)
+	return level
+end
+
+local function animate_selectors(journey)
+	for k, world_selector in pairs(journey.world_selectors) do
+		local activation_level = journey.world_selectors[k].activation_level
+		if activation_level < 0.2 then activation_level = 0.2 end
+		if activation_level > 1 then activation_level = 1 end
+		for _, rectangle in pairs(world_selector.rectangles) do
+			local color = Constants.world_selector_colors[k]
+			rendering.set_color(rectangle, {r = color.r * activation_level, g = color.g * activation_level, b = color.b * activation_level, a = 255})
+		end
+	end
+end
+
+local function draw_background(journey, surface)
+	if journey.characters_in_mothership == 0 then return end
+	local speed = journey.mothership_speed
+	for c = 1, 16 * speed, 1 do
+		local position = Constants.particle_spawn_vectors[math.random(1, Constants.size_of_particle_spawn_vectors)]
+		surface.create_entity({name = "shotgun-pellet", position = position, target = {position[1], position[2] + Constants.mothership_radius * 2}, speed = speed})
+	end
+	for c = 1, 16 * speed, 1 do
+		local position = Constants.particle_spawn_vectors[math.random(1, Constants.size_of_particle_spawn_vectors)]
+		surface.create_entity({name = "piercing-shotgun-pellet", position = position, target = {position[1], position[2] + Constants.mothership_radius * 2}, speed = speed})
+	end
+	for c = 1, 2 * speed, 1 do
+		local position = Constants.particle_spawn_vectors[math.random(1, Constants.size_of_particle_spawn_vectors)]
+		surface.create_entity({name = "cannon-projectile", position = position, target = {position[1], position[2] + Constants.mothership_radius * 2}, speed = speed})
+	end
+	for c = 1, 1 * speed, 1 do
+		local position = Constants.particle_spawn_vectors[math.random(1, Constants.size_of_particle_spawn_vectors)]
+		surface.create_entity({name = "uranium-cannon-projectile", position = position, target = {position[1], position[2] + Constants.mothership_radius * 2}, speed = speed})
+	end
+	if math.random(1, 32) == 1 then		
+		local position = Constants.particle_spawn_vectors[math.random(1, Constants.size_of_particle_spawn_vectors)]
+		surface.create_entity({name = "explosive-uranium-cannon-projectile", position = position, target = {position[1], position[2] + Constants.mothership_radius * 3}, speed = speed})	
+	end
+end
+
+function Public.set_world_selectors(journey)
+	local surface = game.surfaces.mothership
+	local modifier_names = {}
+	for k, _ in pairs(Constants.modifiers) do
+		table.insert(modifier_names, k)
+	end
+	
+	local bonus_goods_keys = {}
+	for i = 1, #Constants.starter_goods_pool, 1 do
+		table.insert(bonus_goods_keys, i)
+	end
+	
+	for k, world_selector in pairs(journey.world_selectors) do
+		table.shuffle_table(bonus_goods_keys)
+		table.shuffle_table(modifier_names)
+		world_selector.modifiers = {}
+		world_selector.bonus_goods = {}
+		local position = Constants.world_selector_areas[k].left_top
+		local texts = world_selector.texts				
+		local modifiers = world_selector.modifiers				
+		local bonus_goods = world_selector.bonus_goods
+		local y_modifier = - 8.5
+		
+		for i = 1, 6, 1 do
+			local modifier = modifier_names[i]
+			modifiers[i] = {modifier, math.random(Constants.modifiers[modifier][1], Constants.modifiers[modifier][2])}
+		end
+		for i = 7, 8, 1 do
+			local modifier = modifier_names[i]
+			modifiers[i] = {modifier, -1 * math.random(Constants.modifiers[modifier][1], Constants.modifiers[modifier][2])}
+		end	
+	
+		for k2, modifier in pairs(modifiers) do
+			y_modifier = y_modifier + 0.8
+			local text = ""
+			if modifier[2] > 0 then text = text .. "+" end
+			text = text .. modifier[2] .. "% "
+			text = text .. Constants.modifiers[modifier[1]][3]
+			
+			local color
+			if k2 < 7 then
+				color = {200, 0, 0, 255}
+			else
+				color = {0, 200, 0, 255}
+			end				
+			
+			texts[k2] = rendering.draw_text{
+				text = text,
+				surface = surface,
+				target = {position.x + Constants.world_selector_width * 0.5, position.y + y_modifier},
+				color = color,
+				scale = 1.25,
+				font = "default-large",
+				alignment = "center",
+				scale_with_zoom = false
+			}
+		end
+					
+		for i = 1, 3, 1 do
+			local key = bonus_goods_keys[i]
+			local bonus_good = Constants.starter_goods_pool[key]
+			bonus_goods[i] = {bonus_good[1], math.random(bonus_good[2], bonus_good[3])}
+		end
+				
+		y_modifier = y_modifier + 1
+		local x_modifier = -0.5	
+
+		for k2, good in pairs(world_selector.bonus_goods) do
+			local render_id = rendering.draw_text{
+				text = "+" .. good[2],
+				surface = surface,
+				target = {position.x + x_modifier, position.y + y_modifier},
+				color = {200, 200, 0, 255},
+				scale = 1.25,
+				font = "default-large",
+				alignment = "center",
+				scale_with_zoom = false
+			}
+			table.insert(texts, render_id)
+			
+			x_modifier = x_modifier + 0.95		
+			if good[2] >= 10 then x_modifier = x_modifier + 0.18 end
+			if good[2] >= 100 then x_modifier = x_modifier + 0.18 end
+
+			local render_id = rendering.draw_sprite{
+				sprite  = "item/" .. good[1],
+				surface = surface,
+				target = {position.x + x_modifier, position.y + 0.5 + y_modifier},
+			}
+			table.insert(texts, render_id)
+			
+			x_modifier = x_modifier + 1.70
+		end
+	end	
+	journey.game_state = "mothership_world_selection"
+end
+
+function Public.mothership_world_selection(journey)
+	if journey.mothership_teleporter and journey.mothership_teleporter.valid then
+		journey.mothership_teleporter.destroy()
+	end
+
+	local surface = game.surfaces.mothership	
+	
+	local daytime = surface.daytime
+	daytime = daytime - 0.025	
+	if daytime < 0 then daytime = 0 end
+	surface.daytime = daytime
+	
+	Public.teleport_players_to_mothership(journey)
+	
+	journey.mothership_teleporter_online = false
+	journey.selected_world = false
+	for i = 1, 3, 1 do
+		local activation_level = get_activation_level(surface, Constants.world_selector_areas[i])
+		journey.world_selectors[i].activation_level = activation_level
+		if activation_level > 1 then
+			journey.selected_world = i 
+		end
+	end
+	
+	if journey.selected_world then
+		if not journey.mothership_advancing_to_world then
+			table.insert(journey.mothership_messages, "Advancing to selected world.")
+			journey.mothership_advancing_to_world = game.tick + math.random(60 * 45, 60 * 75)
+		else
+			local seconds_left = math.floor((journey.mothership_advancing_to_world - game.tick) / 60)
+			if seconds_left <= 0 then
+				journey.mothership_advancing_to_world = false
+				table.insert(journey.mothership_messages, "Arriving at targeted destination!")
+				journey.game_state = "mothership_arrives_at_world"
+				return
+			end
+			if seconds_left % 15 == 0 then table.insert(journey.mothership_messages, "Estimated arrival in " .. seconds_left .. " seconds.") end
+		end
+		
+		journey.mothership_speed = journey.mothership_speed + 0.1
+		if journey.mothership_speed > 4 then journey.mothership_speed = 4 end
+	else
+		if journey.mothership_advancing_to_world then
+			table.insert(journey.mothership_messages, "Aborting travling sequence.")
+			journey.mothership_advancing_to_world = false
+		end	
+		journey.mothership_speed = journey.mothership_speed - 0.25
+		if journey.mothership_speed < 0.35 then journey.mothership_speed = 0.35 end
+	end
+			
+	draw_background(journey, surface)
+	animate_selectors(journey)
+end
+
+function Public.mothership_arrives_at_world(journey)
+	local surface = game.surfaces.mothership
+	
+	Public.teleport_players_to_mothership(journey)
+	
+	if journey.mothership_speed == 0.15 then
+		journey.mothership_teleporter = surface.create_entity({name = "player-port", position = Constants.mothership_teleporter_position, force = "player"})
+		table.insert(journey.mothership_messages, "Teleporter deployed. [gps=" .. Constants.mothership_teleporter_position.x .. "," .. Constants.mothership_teleporter_position.y .. ",mothership]")
+		journey.mothership_teleporter.destructible = false
+		journey.mothership_teleporter.minable = false
+		
+		for _ = 1, 16, 1 do table.insert(journey.mothership_messages, "") end
+		table.insert(journey.mothership_messages, "[img=item/uranium-fuel-cell] Fuel cells depleted ;_;")
+		for _ = 1, 16, 1 do table.insert(journey.mothership_messages, "") end
+		table.insert(journey.mothership_messages, "Refuel via supply rocket required!")
+		for _ = 1, 16, 1 do table.insert(journey.mothership_messages, "") end
+		table.insert(journey.mothership_messages, "Good luck on your adventure! ^.^")
+	
+		for i = 1, 3, 1 do
+			journey.world_selectors[i].activation_level = 0
+		end
+		animate_selectors(journey)
+			
+		journey.game_state = "create_the_world"
+	else
+		journey.mothership_speed = journey.mothership_speed - 0.15
+	end
+	
+	if journey.mothership_speed < 0.15 then 
+		journey.mothership_speed = 0.15
+	end
+		
+	draw_background(journey, surface)
+end
+
+function Public.create_the_world(journey)
+	local surface = game.surfaces.nauvis
+	local mgs = surface.map_gen_settings
+	mgs.seed = math.random(1, 4294967295)
+	mgs.peaceful_mode = false
+	
+	local modifiers = journey.world_selectors[journey.selected_world].modifiers
+	for _, modifier in pairs(modifiers) do
+		local m = (100 + modifier[2]) * 0.01
+		local name = modifier[1]
+		for _, autoplace in pairs({"iron-ore", "copper-ore", "uranium-ore", "coal", "stone", "crude-oil", "stone", "trees", "enemy-base"}) do
+			if name == autoplace then
+				for k, v in pairs(mgs.autoplace_controls[name]) do
+					mgs.autoplace_controls[name][k] = mgs.autoplace_controls[name][k] * m
+				end
+				break
+			end
+		end	
+		if name == "cliff_settings" then
+			--smaller value = more cliffs
+			local m2 = (100 - modifier[2]) * 0.01
+			mgs.cliff_settings.cliff_elevation_interval = mgs.cliff_settings.cliff_elevation_interval * m2
+			mgs.cliff_settings.cliff_elevation_0 = mgs.cliff_settings.cliff_elevation_0 * m2
+		end
+		if name == "water" then			
+			mgs.water = mgs.water * m
+		end
+		if name == "starting_area" then			
+			mgs.water = mgs.water * m					
+		end
+		for _, evo in pairs({"time_factor", "destroy_factor", "pollution_factor"}) do
+			if name == evo then
+				game.map_settings.enemy_evolution[name] = game.map_settings.enemy_evolution[name] * m
+				break
+			end
+		end
+		if name == "expansion_cooldown" then			
+			game.map_settings.enemy_expansion.min_expansion_cooldown = game.map_settings.enemy_expansion.min_expansion_cooldown * m
+			game.map_settings.enemy_expansion.max_expansion_cooldown = game.map_settings.enemy_expansion.min_expansion_cooldown * m
+		end
+		if name == "technology_price_multiplier" then			
+			game.difficulty_settings.technology_price_multiplier = game.difficulty_settings.technology_price_multiplier * m
+		end
+		if name == "enemy_attack_pollution_consumption_modifier" then			
+			game.map_settings.pollution.enemy_attack_pollution_consumption_modifier = game.map_settings.pollution.enemy_attack_pollution_consumption_modifier * m
+		end
+		if name == "ageing" then			
+			game.map_settings.pollution.ageing = game.map_settings.pollution.ageing * m
+		end	
+	end
+
+	surface.map_gen_settings = mgs
+    surface.clear(false)
+	
+	journey.world_number = journey.world_number + 1
+
+	for _, good in pairs(journey.world_selectors[journey.selected_world].bonus_goods) do
+		if journey.bonus_goods[good[1]] then
+			journey.bonus_goods[good[1]] = journey.bonus_goods[good[1]] + good[2]
+		else
+			journey.bonus_goods[good[1]] = good[2]
+		end	
+	end
+	journey.goods_to_dispatch = {}
+	for k, v in pairs(journey.bonus_goods) do table.insert(journey.goods_to_dispatch, {k, v}) end
+	
+	Public.draw_gui(journey)
+	
+	journey.game_state = "wipe_offline_players"
+end
+
+function Public.wipe_offline_players(journey)
+	for _, player in pairs(game.players) do
+		if not player.connected then
+			player.force = game.forces.enemy
+		end	
+	end
+	journey.game_state = "place_teleporter_into_world"
+end
+
+function Public.place_teleporter_into_world(journey)
+	local surface = game.surfaces.nauvis
+	surface.request_to_generate_chunks({x = 0, y = 0}, 3)
+	surface.force_generate_chunk_requests()
+	journey.nauvis_teleporter = surface.create_entity({name = "player-port", position = Constants.mothership_teleporter_position, force = "player"})
+	journey.nauvis_teleporter.destructible = false
+	journey.nauvis_teleporter.minable = false
+	journey.game_state = "make_it_night"
+end
+
+function Public.make_it_night(journey)
+	draw_background(journey, game.surfaces.mothership)
+	local surface = game.surfaces.mothership
+	local daytime = surface.daytime
+	daytime = daytime + 0.02
+	surface.daytime = daytime
+	if daytime > 0.5 then		
+		clear_world_selectors(journey)
+		game.reset_time_played()
+		game.forces.player.reset()
+		game.forces.player.reset_technologies()
+		game.forces.player.reset_technology_effects()
+		game.forces.enemy.reset_evolution()
+		journey.mothership_cargo["uranium-fuel-cell"] = nil
+		journey.mothership_teleporter_online = true
+		journey.game_state = "dispatch_goods" 
+	end
+end
+
+function Public.dispatch_goods(journey)
+	draw_background(journey, game.surfaces.mothership)
+
+	if math.random(1, 16) ~= 1 then return end
+	if journey.characters_in_mothership == #game.connected_players then return end	
+
+	local goods_to_dispatch = journey.goods_to_dispatch
+	local size_of_goods_to_dispatch = #goods_to_dispatch
+	if size_of_goods_to_dispatch == 0 then
+		journey.game_state = "world"
+		return
+	end
+
+	if journey.dispatch_beacon and journey.dispatch_beacon.valid then return end
+	
+	local surface = game.surfaces.nauvis
+	
+	if journey.dispatch_beacon_position then
+		local good = goods_to_dispatch[journey.dispatch_key]	
+		surface.spill_item_stack(journey.dispatch_beacon_position, {name = good[1], count = good[2]}, true, nil, false)
+		table.remove(journey.goods_to_dispatch, journey.dispatch_key)
+		journey.dispatch_beacon = nil
+		journey.dispatch_beacon_position = nil
+		journey.dispatch_key = nil
+		return
+	end
+	
+	local chunk = surface.get_random_chunk()
+	local position = {x = chunk.x * 32 + math.random(0, 31), y = chunk.y * 32 + math.random(0, 31)}
+	position = surface.find_non_colliding_position("rocket-silo", position, 32, 1)
+	if not position then return end
+	
+	journey.dispatch_beacon = surface.create_entity({name = "stone-wall", position = position, force = "neutral"})
+	journey.dispatch_beacon.minable = false
+	journey.dispatch_beacon_position = {x = position.x, y = position.y}
+	journey.dispatch_key = math.random(1, size_of_goods_to_dispatch)
+	
+	local good = goods_to_dispatch[journey.dispatch_key]	
+	table.insert(journey.mothership_messages, "Capsule containing " .. good[2] .. "x [img=item/" .. good[1] .. "] dispatched. [gps=" .. position.x .. "," .. position.y .. ",nauvis]")
+	
+	surface.create_entity({name = "artillery-projectile", position = {x = position.x - 256 + math.random(0, 512), y = position.y - 256}, target = position, speed = 0.2})
+end
+
+function Public.world(journey)
+	if journey.mothership_cargo["uranium-fuel-cell"] then
+		if journey.mothership_cargo["uranium-fuel-cell"] >= 50 then
+			table.insert(journey.mothership_messages, "Refuel operation successful!! =^.^=")
+			journey.game_state = "mothership_waiting_for_players"
+		end
+	end
+	draw_background(journey, game.surfaces.mothership)
+end 
+
+function Public.mothership_waiting_for_players(journey)
+	if journey.characters_in_mothership > #game.connected_players * 0.5 then
+		journey.game_state = "set_world_selectors"
+		return
+	end
+
+	if math.random(1, 2) == 1 then return end
+	local tick = game.tick % 3600
+	if tick == 0 then
+		local messages = Constants.mothership_messages.waiting
+		table.insert(journey.mothership_messages, messages[math.random(1, #messages)])
+	end
+end
+
+function Public.teleporters(journey, player)
+	local surface = player.surface
+	local base_position = {Constants.mothership_teleporter_position.x , Constants.mothership_teleporter_position.y - 5}
+	if surface.count_entities_filtered({position = player.position, name = "player-port"}) == 0 then return end
+	if surface.index == 1 then		
+		drop_player_items(player)
+		local position = game.surfaces.mothership.find_non_colliding_position("character", base_position, 32, 0.5)
+		if position then
+			player.teleport(position, game.surfaces.mothership)
+		else
+			player.teleport(base_position, game.surfaces.mothership)
+		end
+		journey.characters_in_mothership = journey.characters_in_mothership + 1
+		return
+	end
+	if not journey.mothership_teleporter_online then return end
+	if surface.name == "mothership" then
+		drop_player_items(player)
+		local position = game.surfaces.nauvis.find_non_colliding_position("character", base_position, 32, 0.5)
+		if position then
+			player.teleport(position, game.surfaces.nauvis)
+		else
+			player.teleport(base_position, game.surfaces.nauvis)
+		end
+		
+		journey.characters_in_mothership = journey.characters_in_mothership - 1
+		return
+	end
+end
+
+return Public
\ No newline at end of file
diff --git a/maps/journey/main.lua b/maps/journey/main.lua
new file mode 100644
index 00000000..aba844d9
--- /dev/null
+++ b/maps/journey/main.lua
@@ -0,0 +1,130 @@
+--luacheck: ignore
+--[[
+Journey, launch a rocket in increasingly harder getting worlds. - MewMew
+]]--
+
+local Constants = require 'maps.journey.constants'
+local Functions = require 'maps.journey.functions'
+local Map = require 'modules.map_info'
+local Global = require 'utils.global'
+
+local journey = {}
+Global.register(
+    journey,
+    function(tbl)
+        journey = tbl
+    end
+)
+
+local function on_chunk_generated(event)
+	local surface = event.surface
+	if surface.name ~= "mothership" then return end
+	Functions.on_mothership_chunk_generated(event)
+end
+
+local function on_player_joined_game(event)
+    local player = game.players[event.player_index]
+	Functions.draw_gui(journey)
+
+	if player.surface.name == "mothership" then
+		journey.characters_in_mothership = journey.characters_in_mothership + 1
+	end
+	
+	if player.force.name == "enemy" then
+		Functions.clear_player(player)
+		player.force = game.forces.player
+	end	
+end
+
+local function on_player_left_game(event)
+    local player = game.players[event.player_index]
+	Functions.draw_gui(journey)
+	
+	if player.surface.name == "mothership" then
+		journey.characters_in_mothership = journey.characters_in_mothership - 1
+	end
+end
+
+local function on_player_changed_position(event)
+    local player = game.players[event.player_index]
+    Functions.teleporters(journey, player)
+end
+
+local function on_built_entity(event)
+    Functions.deny_building(event)
+end
+
+local function on_robot_built_entity(event)
+    Functions.deny_building(event)
+end
+
+local function on_rocket_launched(event)
+	local rocket_inventory = event.rocket.get_inventory(defines.inventory.rocket)
+	local slot = rocket_inventory[1]
+	if slot and slot.valid and slot.valid_for_read then
+		if journey.mothership_cargo[slot.name] then
+			journey.mothership_cargo[slot.name] = journey.mothership_cargo[slot.name] + slot.count
+		else
+			journey.mothership_cargo[slot.name] = slot.count
+		end
+	end
+end
+
+local function on_nth_tick()
+	Functions[journey.game_state](journey)
+	Functions.mothership_message_queue(journey)
+end
+
+local function on_init()
+    local T = Map.Pop_info()
+    T.main_caption = 'Journey'
+    T.sub_caption = 'v 1.3'
+    T.text =
+        table.concat(
+        {	
+			'The selectors in the mothership, allow you to select a destination.\n',
+			'Once enough players are on a selector, mothership will start traveling.\n',
+			'A teleporter will be deployed, after reaching the target.\n',
+			'It is however, only capable of transfering the subjects body, anything besides will be left on the ground.\n\n',
+			
+			'Worlds will get more difficult with each jump, adding the chosen modifiers.\n',				
+            'Launch a stack of uranium fuel cells via rocket cargo, to advance to the next world.\n',
+			'The tooltip on the top button has information about the current world.\n',
+			'If the journey ends, an admin can fully reset the map via command "/reset-journey".\n\n',
+					
+			'How far will this journey lead?\n\n',
+        }
+    )
+    T.main_caption_color = {r = 100, g = 20, b = 255}
+    T.sub_caption_color = {r = 100, g = 100, b = 100}
+	Functions.hard_reset(journey)
+end
+
+commands.add_command(
+    'reset-journey',
+    'Fully resets the journey map.',
+    function()
+		local player = game.player
+        if not (player and player.valid) then
+            return
+        end 
+        if not player.admin then
+            player.print("You are not an admin!")
+            return
+        end
+		Functions.hard_reset(journey)
+		game.print(player.name .. " has reset the map.")
+	end
+)
+
+local Event = require 'utils.event'
+Event.on_init(on_init)
+Event.on_nth_tick(10, on_nth_tick)
+Event.add(defines.events.on_chunk_generated, on_chunk_generated)
+Event.add(defines.events.on_player_changed_position, on_player_changed_position)
+Event.add(defines.events.on_player_joined_game, on_player_joined_game)
+Event.add(defines.events.on_player_left_game, on_player_left_game)
+Event.add(defines.events.on_player_changed_position, on_player_changed_position)
+Event.add(defines.events.on_rocket_launched, on_rocket_launched)
+Event.add(defines.events.on_robot_built_entity, on_robot_built_entity)
+Event.add(defines.events.on_built_entity, on_built_entity)
\ No newline at end of file