Please don't ruin my paste again, pastebin.

-- Version 0.21a
-- OPTIONS -- OPTIONS -- OPTIONS -- Change to true or false

Level_Blitz = true
NoLeftMode = false
DrunkMode = false
HardMode = false
ForceRetry = false
DeathTimer = false  --combine with Hard Mode for Insane Mode (1-hit death)
AlwaysExtendedFlutter = false
NoFlutter = false
NoTongue = false
Velcro = false
AlwaysFilledMouth = false -- Enter 2 for bubbles and 3 for melons. Enter false to disable
FullEggsStart = false
NumberOfEggs = 6 -- For FullEggsStart, how many to start with - choose between 1-6
EggType = 39 -- What eggs to start with (34 = flashing egg - 35 = red - 36 = yellow - 37 = green - 39 = key - 40 = flashing egg - 43 = big egg
FastModeX = false
FastModeY = false
SpeedBoostX = 5 -- For fast mode, enter 0-9 (higher is faster)
SpeedBoostY = 5

-- Level Blitz Options -- Level Blitz Options --

AutoScrollers = false
ExtraStages = false
ExcludeStages = {68, 72}  -- seperate by a comma, write stages like 54 for 5-4
NormalFortressOrder = true
NormalCastleOrder = true
RandomSeed = 49494949
SameStage = false
Fortresses = true
Castles = true
World1 = false
World2 = false
World3 = true
World4 = true
World5 = true
World6 = true

-- OPTIONS End -- OPTIONS End -- OPTIONS End --

-- !Instructions! Instructions! Instructions! Instructions!
-- 1. You must use a lua compatible Snes9x emulator. Recommended is -> http://code.google.com/p/snes9x-rr/downloads/detail?name=snes9x-1.51-rerecording-svn147.zip&can=2&q=
-- 2. Recommended ROM is (U) (1.0) (!) but others should work but they are untested
-- 3. Change options above and replace with true or false, RandomSeed is a number though, if it's a word, it's just random
-- 4. In Snes9x, load ROM then go File -> Lua Scripting -> New Lua Script Window... -> Load file -> Press Run
-- 5. You know you have loaded it right when the Lua Script window outputs what modes are on and what are false
-- 6. If you have changed the options, you have to restart the script for it to take effect
-- Newest version is always found at http://pastebin.com/qCGDbZZZ
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----------------Script starts here--------------
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function table.contains(table, element)
  for i, value in pairs(table) do
    if value == element then
      valpos = i
      return true
    end
  end
  return false
end

function deepcopy(t)
	if type(t) ~= 'table' then return t end
	local mt = getmetatable(t)
	local res = {}
	for k,v in pairs(t) do
		if type(v) == 'table' then
			v = deepcopy(v)
		end
		res[k] = v
	end
	setmetatable(res,mt)
	return res
end

function removetable(tab,tab2)
	table.sort(tab)
	table.sort(tab2)
	rem = 0
	tabcopy = deepcopy(tab)
		for cy, value in ipairs(tab) do
			  for cx, value2 in ipairs (tab2) do
				if value == value2 then
					table.remove(tabcopy,cy - rem)
					rem = rem + 1
				end
			  end
		end
	return tabcopy
end

function convertstages(tablelist)
	for i, stg in pairs(tablelist) do
		worldnumber = math.floor(stg/10)
		levelnumber = stg - worldnumber*10
		realstagevalue = (worldnumber - 1)*12 + levelnumber - 1
		tablelist[i] = realstagevalue
	end
end
------------------------------------------------
------------------------------------------------
------------------------------------------------
print("Version 0.21a")
NumberOfEggs = NumberOfEggs*2
eggcount = 0
keycount = 0
mouth_var = 0
instage = 0
enteredstage = 0
laststage = 0
lastworld = 0
stage = 0
levelsplayed = {}
scrollerslist = {4, 53, 64} -- This can be changed to include or exclude other stages depending on how you define an autoscroller
extralist = {8, 20, 32, 44, 56, 68}
castlelist = {7, 19, 31, 43, 55}
castlelistcopy = {7, 19, 31, 43, 55}
fortresslist = {3, 15, 27, 39, 51, 63}
fortresslistcopy = {3, 15, 27, 39, 51, 63}
world1list = {0, 1, 2, 3, 4, 5, 6, 7, 8 }
world2list = {12, 13, 14, 15, 16, 17, 18, 19, 20}
world3list = {24, 25, 26, 27, 28 ,29, 30, 31, 32}
world4list = {36, 37, 38, 39, 40, 41, 42, 43, 44}
world5list = {48, 49, 50, 51, 52, 53, 54, 55, 56}
world6list = {60, 61, 62, 63, 64, 65, 66, 68}
stageslist = {0, 1, 2, 3, 4, 5, 6, 7, 8, 12, 13, 14, 15, 16, 17, 18, 19, 20, 24, 25, 26, 27, 28 ,29, 30, 31, 32, 36, 37, 38, 39, 40, 41, 42, 43, 44, 48, 49, 50, 51, 52, 53, 54, 55, 56, 60, 61, 62, 63, 64, 65, 66, 68}
-- Remove stages according to options
if AutoScrollers == false then
	stageslist = removetable(stageslist, scrollerslist)
end

if ExtraStages == false then
	stageslist = removetable(stageslist, extralist)
end

if World1 == false then
	stageslist = removetable(stageslist, world1list)
end

if World2 == false then
	stageslist = removetable(stageslist, world2list)
end

if World3 == false then
	stageslist = removetable(stageslist, world3list)
end

if World4 == false then
	stageslist = removetable(stageslist, world4list)
end

if World5 == false then
	stageslist = removetable(stageslist, world5list)
end

if World6 == false then
	stageslist = removetable(stageslist, world6list)
end

if Fortresses == false or NormalFortressOrder == true then
	stageslist = removetable(stageslist, fortresslist)
end

if Castles == false or NormalCastleOrder == true then
	stageslist = removetable(stageslist, castlelist)
end

convertstages(ExcludeStages)
stageslist = removetable(stageslist, ExcludeStages)
castlelist = removetable(castlelist, ExcludeStages)
fortresslist = removetable(fortresslist, ExcludeStages)
--
if RandomSeed ~= nil then
	math.randomseed(RandomSeed)
end
--
------------------------------------------------
--------------------GAMEMODES-------------------
------------------------------------------------
------------------------------------------------
if Level_Blitz == true then
	function LevelBlitz()
		levelamount = #stageslist
		stage = memory.readbyte(0x7E021A)
		stagenumber = memory.readbyte(0x7E1112)   --//or memory.readbyte(0x7E112E)
		worldnumber= memory.readbyte(0x7E0218)
		overworld = memory.readbyte(0x7E0009)
		entering_stage = memory.readbyte(0x7E111D)
		titlescreen = memory.readbyte(0x7E011C)
		--
		if entering_stage == 1 and enteredstage == 0 and titlescreen == 12 then
			laststage = stagenumber
			lastworld = worldnumber
			if NormalFortressOrder == true and table.contains(fortresslistcopy, laststage+lastworld*6) == true then
				randstage = fortresslist[math.random(1,#fortresslist)]
			elseif NormalCastleOrder == true and table.contains(castlelistcopy, laststage+lastworld*6) == true then
				randstage = castlelist[math.random(1,#castlelist)]
			else
				randstage = stageslist[math.random(1,levelamount)]
			end
			memory.writebyte(0x7E021A,randstage )
			stagecompleted = stage + 1
			enteredstage = 1
			instage = 1
			print("Randomizes", randstage, " ", levelamount)
		elseif overworld == 126 then
			if SameStage == false and instage == 1 then
				table.insert(levelsplayed, stage)
				if NormalFortressOrder == true and table.contains(fortresslistcopy, laststage+lastworld*6) == true then
					fortresslist = removetable(fortresslist, levelsplayed)
				elseif NormalCastleOrder == true and table.contains(castlelistcopy, laststage+lastworld*6) == true then  -- Bug här när den tar bort från listan, gör en hardcopy som den drar banor från.
					castlelist = removetable(castlelist, levelsplayed)
				else
					stageslist = removetable(stageslist, levelsplayed)
				end
				print(levelsplayed)
				print(stageslist)
				instage = 0
				levelsplayed = {}
				print("Removing Stage")
			end
			memory.writebyte(0x7E021A, laststage+lastworld*6)
			memory.writebyte(0x7E0218, lastworld) -- This is not needed? Kept just in case
		elseif overworld == 64 and entering_stage ~= 1 then
			enteredstage = 0
		end
	end
	print("Blitz Mode is ON")
else
	function LevelBlitz()
	end
	print("Blitz Mode is OFF")
end
-----------------------------------------------
------------------------------------------------
if NoLeftMode == true then
	function noleft()
		speed = memory.readwordsigned(0x7000B4)
		if speed < 0 and memory.readbyte(0x7000AC) == 0 then
			memory.writeword(0x7000B4,0)
		end
	end
	print("NoLeftMode is ON")
else
	function noleft()
	end
	print("NoLeftMode is OFF")
end
-------------------------------------------------
-------------------------------------------------
if DrunkMode == true then
	function drunk()
		if memory.readbyte(0x7E0118) == 16 or memory.readbyte(0x7E0118) == 57 then
			memory.writeword(0x701FE8, 0)
		else
			memory.writeword(0x701FE8, 10)
		end
	end
	print("Drunk Mode is ON")
else
	function drunk()
	end
	print("Drunk Mode is OFF")
end
-------------------------------------------------
-------------------------------------------------
if HardMode == true then
	timerreset = 1
	function hardmode()
		gamemode = memory.readbyte(0x7E0118)
		hit = memory.readbyte(0x701960)
		if hit == 85 and timerreset == 0 and gamemode == 15 then
			memory.writeword(0x7E03B6, 1)
			timerreset = 1
		elseif hit ~= 85 and timerreset == 1 then
			timerreset = 0
			memory.writeword(0x7E03B6, 100)
		end
	end
	print("Hard Mode is ON")
else
	function hardmode()
	end
	print("Hard Mode is OFF")
end
-------------------------------------------------
-------------------------------------------------
if ForceRetry == true then
	function forceretry()
		memory.writebyte(0x704094, 0)
		memory.writebyte(0x7E0379, 1)
	end
	print("Force Retry Mode is ON")
else
	function forceretry()
	end
	print("Force Retry Mode is OFF")
end
-------------------------------------------------
-------------------------------------------------
if DeathTimer == true then
	function deathtimer()
		startimer = memory.readword(0x7E03B6)
		gamemode = memory.readbyte(0x7E0118)
		if gamemode ~= 15 then
			die = 1
		end
		if startimer == 0 and die == 1 and gamemode == 15 then
			memory.writebyte(0x7000AC, 40)
			memory.writebyte(0x7001B0, 40)
			memory.writebyte(0x7001D2, 34)
			memory.writebyte(0x002140, 07)
			die = 0
		end
	end
	print("Death Timer Mode is ON")
else
	function deathtimer()
	end
	print("Death Timer Mode is OFF")
end
-------------------------------------------------
-------------------------------------------------
if AlwaysExtendedFlutter == true then
	function extendedflutter()
		mario = memory.readbyte(0x7E0205)
		if mario == 1 then
			memory.writebyte(0x7000D3, 128)
		end
	end
	print("Always Extended Flutter is ON")
else
	function extendedflutter()
	end
	print("Always Extended Flutter is OFF")
end
-------------------------------------------------
-------------------------------------------------
if NoTongue == true then
	function notongue()
		memory.writebyte(0x700162, 126)
	end
	print("No Tongue Mode is ON")
else
	function notongue()
	end
	print("No Tongue Mode is OFF")
end
-------------------------------------------------
-------------------------------------------------
if NoFlutter == true then
	function noflutter()
		memory.writebyte(0x7000D2, 0)
	end
	print("No Flutter Mode is ON")
else
	function noflutter()
	end
	print("No Flutter Mode is OFF")
end
-------------------------------------------------
------------------------------------------------- -- Boss cutscenes are very slow, fix if people think it's a problem.
if Velcro == true then
	function velcromode()
		if memory.readbyte(0x7000C0) == 0 and memory.readbyte(0x7E0118) == 15 and math.abs(memory.readwordsigned(0x7000B4)) > 20 then
			memory.writeword(0x7000B4,0)
		end
	end
	print("Velcro Mode is ON")
else
	function velcromode()
	end
	print("Velcro Mode is OFF")
end
-------------------------------------------------
-------------------------------------------------
if AlwaysFilledMouth == false then
	function mouthmode()
	end
	print("Always Filled Mouth is OFF")
else
	if AlwaysFilledMouth == melon or AlwaysFilledMouth == melons or AlwaysFilledMouth == seeds or AlwaysFilledMouth == melonseeds or AlwaysFilledMouth == melonseed then
		mouth_var = 3
	end
	if AlwaysFilledMouth == bubble or AlwaysFilledMouth == bubbles then
		mouth_var = 2
	end
	function mouthmode()
	memory.writebyte(0x700162, 89)
	memory.writebyte(0x70016A, AlwaysFilledMouth)
	memory.writebyte(0x700170, 30)
	end
	print("Always Filled Mouth is ON")
end
-------------------------------------------------
-------------------------------------------------
if FullEggsStart == true then
	function eggstransitions()
		gamemode = memory.readbyte(0x7E0118)
		if gamemode == 12 then
			eggcount = memory.readbyte(0x7E5D98)
			for i = 0, eggcount, 2 do
				memory.writebyte(0x7E5D9A + i, memory.readbyte(0x7E5D9A + i))
			end
			for i = eggcount, NumberOfEggs, 2 do
				memory.writebyte(0x7E5D9A+i, EggType)
			end
			if eggcount > NumberOfEggs then
				memory.writebyte(0x7E5D98, eggcount)
			else
				memory.writebyte(0x7E5D98, NumberOfEggs)
			end
		end
	end
	print("Always Start With Full Eggs  is ON -", NumberOfEggs/2, "eggs")
else
	function eggstransitions()
	end
	print("Always Start With Full Eggs is OFF")
end
-------------------------------------------------
-------------------------------------------------
if FastModeX == true then
	speedmodifierx = 1000 - SpeedBoostX*100
	function fastmodex()
		if memory.readbyte(0x7E0118) == 15 and memory.readbyte(0x7E0387) == 0 then
			xspeed = memory.readwordsigned(0x7000B4)
			xposition = memory.readwordsigned(0x70008c)
			memory.writeword(0x70008c, xposition + xspeed/speedmodifierx)
		end
	end
	print("Fast Mode is ON - Speed:",SpeedBoostX)
else
	function fastmodex()
	end
	print("Fast Mode is OFF")
end
-------------------------------------------------
-------------------------------------------------
if FastModeY == true then
	speedmodifiery = 1000 - SpeedBoostY*100
	function fastmodey()
		if memory.readbyte(0x7E0118) == 15 and memory.readbyte(0x7E0387) == 0 then
			yspeed = memory.readwordsigned(0x7000AA)
			yposition = memory.readwordsigned(0x700090)
			memory.writeword(0x700090, yposition + yspeed/speedmodifiery)
		end
	end
	print("Fast Mode is ON - Speed:",SpeedBoostY)
else
	function fastmodey()
	end
	print("Fast Mode is OFF")
end
-------------------------------------------------
-------------------------------------------------
------------------MAIN---------------------------
while true do
--
	LevelBlitz()
	noleft()
	drunk()
	hardmode()
	deathtimer()
	forceretry()
	extendedflutter()
	notongue()
	noflutter()
	velcromode()
	mouthmode()
	eggstransitions()
	fastmodex()
	fastmodey()
	--
	emu.frameadvance()
end
-- END MAIN --
-- Made by Arnethegreat - message me on #yoshi @  irc.speeddemosarchive.com if you want anything