Class 4

==Class 4 / Power 4 | Humanly Impossible / The Human-Impossible Difficulties==
This is where JToH's Hardest Towers difficulties start to appear, and also where most Juke's Towers of Hell players begin to say "These difficulties are unnecessary and hard". It is mostly these types of difficulties that makes most JToH players hate this wiki, or perhaps some other reason.
Currently two difficulties in this class originated from JToH, being Nil and Why. Another thing is that jumps in this class aren't impossible, the towers are, one obstacle of this class is already extreme enough, but including dozens of them is what makes the tower truly humanly impossible. But if given enough time, saying all jumps are possible in dozens, even hundreds are not doesn't mean its impossible, just its very hard and your skill to do just 20 in a row would be absurd.
Jumps in this class are possible to humanly verify, however anything beyond HELL's obstacles may never be verified due to how abstract and RNG they are. As well as this, if you want to continue, your only hope is hacks or TAS or noclip/god mode. TAS is the legit way beyond this point but even by class 7, it gets tricky to do it. By class 9 it turns impossible meaning that would be your true stopping point with out the help of doing some extremely complex maneuver which flings you 202 studs precisely.
You are reaching the realm of impossibility, player. This may be your doom.
== JJT Baseline Class 4 | Old High Class 3 | Universe Crashing Difficulties | JAC Zone 4.5 - Maybe Humanly Impossible==
This is just a temporary zone for whatever difficulty lands between the final zone 4 difficulty and Why. Once both zones (4 and 5) are filled, this will be removed (Or maybe just made a stretch).
#Nil (JToH/JHT Difficulty) (16)
##Just Stop
##Explorer
##The Heart Of Void|Heart Of The Void
##Perception
##The red beam
##Heart Breaking
##Just Stop
##Scared
##HelloArt Explorer
##Soul Crushing Core
##Ballwalk
##Program
##Pseudo
##Commit Die
##Deceased
##Jank
##Serene Babass
##Hard-Mode Gerald
##Deprecating
##The Core.
##No Mercy
##Nuly
##Meta
##Obnoxious
#Heart Of Void
#Unbeatable
#Nightmare (Class 3) (16.25)
#Null
#nullerror
#nullesterror
===Low Class 4===
#eRRoR/ErRoR (16.5)
##Elbaectcelfenar
##Playerbase
##Mildly RNG
##Glitchy
##R15-Extreme
##Champion
##Blocky's Funny Doings
##THE HELP
##Fading
##Critical Error (Sub Difficulty)
##The Borderline of Possible or Not
##Crash
##EXE
#B1G 3Rr0r
#Nought
#dull
#unrebirth shikaku
#Cipherous
#sasaikaishi
#Galactic
##Galactus
<tabber> Mecha Chain=
===The Mecha Chain===
An alternate path to Omega, which is the Mecha-Chain. Choose it if you want.
These difficulties in this chain have the same premise and idea as the Pixel Art Chain. Except for this one, half of each difficulty is mechanical and is made out of blue diamond plate. Also, instead of skipping to catastrophic, you skip straight to Omega! Only consequence, though, is that it’s much harder than the Pixel Art Chain. Anyway, the difficulties from this chain are just like the pixel art chain. Each chain has its own unique quirk or chain to follow. Enjoy this chain.
#Mecha Effortless
#Mecha Easy
#Mecha Medium
#Mecha Hard
#Mecha Difficult
#Mecha Challenging
#Mecha Intense
#Mecha Remorseless
#Mecha Insane
#Mecha Extreme
#Mecha Terrifying
#Mecha Effortful</tabber>
== Old Class 4 | Above the Human Limits ==
This is where the difficulties in JToH's Hardest Towers Wiki began. This class used to only have 5 difficulties, without Literal and Maximum Overdrive. Though, Literal was added later on within 2022, and became an official difficulty in JHT.
The difficulties in this class are not possible to be done without TAS or exploits, even within the next few years. One of the notable towers in this class, Tower of Tedious and Stodgy is around No difficulty, even with repetitive 12.75 stud jumps only which is around Unreal-eRRoR difficulty, but you will see a 16 stud long jump at the end, which buffs it to around No.
===Mid Class 4===
#Literal (JHT Difficulty) (16.75)
##Really?
##TooLiteral
#Buffed Effortless
#the difficulty chart (JBG)
== Old Class 4 | Low Physically Impossible ==
===Unclassified/Unknown===
#Hecc and Hell
==Mid Humanly Impossible | JAC Zone 5 - Humanly Impossible | ==
Difficulties here are just straight up humanly impossible as of writing. While still doable with modifications such as TAS, it is so far deemed impossible to fully do these difficulties in vanilla Roblox. The end of this class will hold the final difficulties that are still possible with modifications to Roblox physics.
#Why|TooHard (JHT Difficulty) (17)
##TooHard
##Gar-Challenging
##WayTooHard
##Double Intense
##Disambiguation
##True Why
##LegitimatelyWhy|Legitimately Why
##Just Why
##True Why
##WHY CAT
##Demise
##SurprisinglyHard
#WHY
#TooHard
#The Borderline Of Possibility
#borderline of possibility
#waytoohard
===Mid Class 4===
#Buffed Easy
#Corrupt
#MAXIMUM OVERDRIVE
##Maximum Cringe
###Wind Up (Sub Sub Difficulty)
##Rentingless
##Wind Up (Sub Diffculty)
##The Border (Sub Difficulty)
#The Border
##The True Border (Sub difficulty)
##The Border-Borderline (Sub difficulty)
##The Limits (Sub difficulty)
##The Borderline (Sub difficulty)
##The True Borderline (Sub difficulty)
##The Truly Borderline (Sub Difficulty)
#Purgatory
#jumping madness
#QWERTY
#ToTAS
#404
#Vrerty CalMm Diff1culti!
=== Almost Impossible Difficulties ===
#What The Heck
##Chaotic
#No (JHT Difficulty) (18)
##Yes
##Holy
##Hell No
##Spam
##True Hyper
##IRL-Remorseless
=== High Class 4 ===
#IDK
#not
#meh
#yea
#yes
#Uhh... NO
#IDEK
#Crazy
#The Borderline
#Death|DEATH (JHT Difficulty)
##Double Remorseless
##True Hyper
##Death Stare
##Detah
##I forgor
#Cringe DEATH
##Cringe IMPOSSIBLE
##Cringe BRUH
#True hyper
#Felix The Может быть
#Loony
#True Dull
===Peak-Skyline Class 4 ===
#Niflheim
#Nullifying
##Niflheim
##Nillfhem
##Annoying
###Double Relentless (Sub Sub Difficulty)
##Double Relentless (Sub Difficulty)
##Nullified
##Foglifhem
#Collage
##Hall Of Confusion
#greeney
#Redd
#Hellish
#Hecc|HECC
##Tower of Buffed Hecc
#HECK
#HELL (JHT Difficulty)
##Gar-Intense
##C.H.A.O.S
##Torment
#Painful Calmness
#Vortex
#Godly (Second Borderline difficulty)
<tabber> Low Budget Chain=
===Low Budget Chain===
This chain is basically a low budget version of all of the main difficulties from Why to Effortful. All the difficulties are only a smidgen harder than their counterparts. Why would anyone do this chain? Well this chain features a bunch of generic uncreative jumps, so if you're better at that, you could do this chain to Effortful. Also if you're reading this actually, user Sanjay2133 made this chain so cool.
The Low Budget Chain is basically a poorly drawn version of Class 4+ difficulties' logo. If you can't make creative and gimmick-y jumps from Class 4 and so on, use this chain to create overused/uncreative jumps which you all probably use. You can skip the entire beyond classes until Effortful using this chain!
##no lol (not on the chain)
##Low Budget T.L.G
##Low Budget N/A
##Low Budget Almost Unimpossible
##Very Low Budget Win
##Very Low Budget Unloseable
##Low Budget 4oxandsealion
##Low Budget Easy
##Low Budget Neat
##Low Budget Switch
##Low Budget Tricky
##Low Quality Savage (Quality and Budget are the same thing)
##Low Budget eRRoR
##Low Budget Literal
##Low Budget Why (Low Budget WHY)
##Low Budget Maximum Overdrive (Low Budget Maxinum Overdrive) 
##Low Budget No
##Low Budget DEATH
##Low Budget Nullifying
##Low Budget HELL
##Low Budget TARTARUS
##Low Budget CALAMITY
##Low Budget Unimaginable
##Low Budget Omega|Low Budget Mythical
##Low Budget SUFFER
##Low Budget CHAOS
##Low Budget Unholy
##Low Budget Incomprehensible
##Low Budget Reality|Low Budget Reality (How do you even simplify a dot? Well...)
##Low Budget Aleph-Null
##Low Budget Immeasurable
##Low Budget Malicious
###Low Budget Malicious-Zeta
##Low Budget Autism
##Low Budget TooNullifying
##Low Budget TooHELL
##Low Budget TooTARTARUS
##Low Budget TooCALAMITY
##Low Budget Apocalyptic
##Low Budget TooScared
##Low Budget Does Not Compute
##Low Budget Eldritch
##Low Budget Monstrous
##Low Budget Ultimate
##Low Budget System Error
##Low Budget Simply Beyond
##Low Budget Fatal Error
##Low Budget U DED SON
##Low Budget REEE... !!!
##Low Budget Nonexistent
##Low Budget D-I-E
##Low Budget Supreme
##Low Budget Oblivion
##Low Budget Delete|Low Budget DELETE
##Low Budget Ultra Instinct
##Low Budget Null
##Low Budget .
##Low Budget STOP
##Low Budget Transfinite
##Low Budget RoorXD
##Low Budget Jesus Ballin
##Low Budget El Vacio
##Low Budget Malicatious
##Low Budget Hopeless
##Low Budget Infinity
##Low Budget Void
##Low Budget Megadeath
##Low Budget Abyssal
##Low Budget Dilly Impossible
##Low Budget Aluminum
##Low Budget QR Code
##Low Budget Vacant
##Low Budget THE CRYSTAL CORE
##Low Budget The Middleline | Low Budget The Middle Line
##Low Budget Perfect
##Low Budget War Crimes
##Low Budget IMPOSSIBLE.EXE
##Low Budget TooTooHard
##Low Budget True Obama Prism
##Low Budget Omega-Omega
##Low Budget Super-Supreme
##Low Budget THE BORDERLINE
##Low Budget Destroiny
##Low Budget Brazil
##Low Budget Galaxy Collapse
##Low Quality PainDeath
##Low Budget Microsoft
##Low Budget YourNuglyguy Difficulty
##Low Budget Are you done yet?
##Low Budget The Absolute Dilly Impossible
##Low Budget THE CURSED DIFFICULTY
##Low Budget Unhappy Slamo
##Low Budget Aluminium
##Low Budget Eternified Partyness
##Low Budget KLJY
##Low Budget Effortful
##Low Budget Penultimate
</tabber>