This Minecraft Boss Fight Mod Will Blow Your Mind...

This may be the best Boss Fight mod available for Minecraft. You will likely face death many times whilst battling them, and hopefully have a great time doing so... Enjoy!
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Download Cataclysm Here:
www.curseforge.com/minecraft/...
Other mods featured:
Mutant Monsters (Mutant Creatures) -
modrinth.com/mod/mutant-monsters
Mowzie's Mobs -
www.curseforge.com/minecraft/...
Alex's Mobs -
www.curseforge.com/minecraft/...
Better Combat -
modrinth.com/mod/better-combat
Combat Roll -
modrinth.com/mod/combat-roll
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Shaders used in the video:
Shrimple -
modrinth.com/shader/shrimple
Rethinking Voxels -
modrinth.com/shader/rethinkin...

[@just4universe219]

The leviathan fight looks horrifying..... Totally worth the download

[@Herobrinegrn1]

Ghost leviathan on steroids

[@kcoolthegamer]

It just takes a bunch of characters from other mods or media and adds them as a mod pack

[@frankierodriguez866]

@@kcoolthegamer not true lol

[@fogartyfox592]

@@kcoolthegameryou don’t know what ur talking about, a modpack?

[@kcoolthegamer]

@@fogartyfox592 do you know what a mod pack is?

[@_Azulite_]

Damn, the cut from one boss to another at 3:04 when you get jumped on is epic! Well done.

[@LightspeeedGames]

L_Ender's Cataclysm is a really great mod, like it adds aspects akin to Terraria level bosses in minecraft

[@Mr_Eggdude]

Ignis one is more like a souls-like boss

[@Spirit69caller]

and minecraft dungeons

[@chaosthunder6853]

@@Spirit69caller the creater got a lot of inspiration from MCD

[@Spirit69caller]

@@chaosthunder6853 ye he even says in his mod description

[@LightspeeedGames]

@@Mr_Eggdude I agree, I just feel like vanilla MC is lacking in the boss department while terraria isn't, hence the comparison. both games are amazing though

[@HomeostaticOwl]

I love how most sound effects are vanilla but the ones that aren’t are amazing like the beam from harbinger or the one from the leviathan

[@Shregurun93]

I thought you guys were talking about Mass Effect 3.

[@TheKillingTreeTT]

It did sound like the reaper Beams from mass effect

[@wuphatlizar2541]

@@Shregurun93its godzilla bean effect

[@Hideyour_children]

Ok, to settle this leviathans beam is Godzillas atomic breath from 2014, im a huge Godzilla fan so I recognized that sound effect anywhere.

[@alperdd2891]

During the ignis fight, some of the fire orbs thrown at you will be pink. You can hit those back to break his shield, which makes the fight a lot easier. Also, keep in mind that getting hit by Ignis' sword will decrease your max armor for a few seconds, and try dodging the sword piercing attack as much as you can. The Harbinger's arena has structures with levers on them. If you use those mid-fight, you can activate the corresponding EMP structure and stun the boss for a few seconds. When fighting the Netherite Monstrosity, try to hit and run, as he will usually try to smash the ground if you get close. If you do that, he will almost never use any other attacks, making this fight a lot simpler. The Leviathan can not take damage if its not in water. Thats all I know for now :d

[@chaosthunder6853]

Other than that, every time Ignis hit target with his sword, he heal himself. Also, he gain more HP from each hit in phase 2 and 3 EMP in Harbinger' arena need to be hit by its deathray to recharge. Netherite monstrosity need to absorb lava on the ground so he can spit it out again. And restore some of his HP during the process

[@octocube2598]

Was that a Cuphead reference?

[@chaosthunder6853]

@@octocube2598 idk about cuphead .-.

[@octocube2598]

@@chaosthunder6853 In Cuphead, there are pink projectiles that you can parry.

[@chaosthunder6853]

@@octocube2598 i see :0

[@superhawk8921]

Honestly this mod gives me major Terraria Calamity mod vibes and I love it.

[@TheNazgul909]

The Fact that The Harbringer is just mecha Wither, with Terraria’a laser sounds in there It heavily suggests that the author drew some inspiration from Terraria community

[@maldivesthegamer9774]

⁠@@TheNazgul909And the fact that Wither itself also have inspiration from Terraria boss which most likely be EoC just make it even more perfect

[@m4rcyonstation93]

@@TheNazgul909 harbinger gives of major Eternity Mode Twins vibes tbh

[@m4rcyonstation93]

also its spelled harbinger @@TheNazgul909

[@Hideyour_children]

are we all gunna ignore the fact that the leviaitan looks suspiciously like something that would live next to a crashed ship, give people nighmares, grab onto submarines, and live on another planet.

[@Rule_Enforcer]

And also make your submarine say whether what you're doing is worth it when there are multiple of them.

[@craftymania3387]

*titan* *submarine* *flash* *backs*

[@technoprotogen862]

are we also gonna talk about how the harbringer laser sounds alot like some holy TV static baby who fights a child using tears as his weapon

[@flambambam3578]

@@craftymania3387 They didn't bring enough egaps :(

[@el-nathan]

reaper leviathan go brrr

[@endy8411]

This makes me wish Mojang would create something similar to these bosses but based on the Warden, like making the "portal" actually lead to some dimension. Then there's occasionally Wardens around and then some kind of even bigger and stronger Warden that has nices animations and a pool of different attacks.

[@herobrinemaybeslightlyevil4071]

unfortunately i dont think mojang can add a new dimension... because then minecraft wouldnt be a 3 dimensional game anymore XD

[@RealValkor]

@@herobrinemaybeslightlyevil4071 get out

[@bruhgod123]

mojang cant add more than 2 blocks a year so its unlikely that there will be another minecraft dimension

[@vigilant3263]

@@herobrinemaybeslightlyevil4071 LMAOOOO

[@SavageJarJar]

@@bruhgod123they’ll make it but there can’t be updates for the next two lifetimes

[@StereoMadnessss]

Bossfight mods are great because they need tons of thought and effort put into them, which makes them absolutely amazing

[@Josher_C.]

For real bro these mods are so cool

[@Pigachu69]

Cataclysm is truly the boss fight mod of all time

[@fitzgeraldsatori-gameplayi5552]

*greatest

[@matthewloscar2893]

unfunny af

[@Shyrunder]

You convey very well why this mod is insanely good, what really got me is that sequence at 2:31, that laser beam and the sound it's making, how god the Gundam fan inside of me is loving it so much

[@yeetmaster2884]

The Harbinger is just the Plaugebringer Goliath from Calamity which is kind of awsome.

[@nathancarpenter8895]

Alot of the bosses have really cool mechanics as well. For example, Ignis will shoot out a purple projectile every once in a while. That projectile can be reflected like a ghast fireball. If you reflect enough projectiles ignis will lose his shield and the fight will become a bit easier. Another example is that in the harbinger arena there are emps located in the columns. If you can trick the harbinger into shooting one of the emps with his Lazer attack it will charge the emp allowing you to activate it with Redstone which stuns the boss.

[@insertcleverjoke8383]

These are actually even more impressive when you consider how difficult it is to make bosses in first person games, and just first person melee combat in general

[@KaratFengMinecraft]

FINALLY! this mod deserve some praise

[@atkvtb4989]

Ay karat feng

[@barunmajumdar679]

"For this video I gave myself essentially the best gear you can have" Proceeds to use diamond gear Also that's a cool looking mod thanks for introducing to me I gonna give it a download and check it out

[@pogsauce9253]

3:09 nice cut !

[@Luke90500]

Imagine if the Minecraft dev team put in 1/5 of the effort Cataclysm put in

[@red-pn9ge]

the game you want is terraria

[@Rule_Enforcer]

@@red-pn9ge thats 2d and arguably the combat system is worse there.

[@daiyousei.1586]

​@@red-pn9geimagine 3D terraria Oh wait, someone already made that a thing

[@thecatbrat42]

​@@daiyousei.1586yea its called minecraft

[@samantha07995]

​@@thecatbrat42That would be Terraria ed light

[@sanek_1648]

FINALLY, SO GLAD YOUR COVERING THIS! One of the best Minecraft mods I’ve ever seen if not the best and your the first popular mod showcase KZbinr I’ve seen look at it!

[@GeorgeCowsert]

Protip: install some kind of dodge mod. It makes the fights feel like a proper Dance Of Death, with you bobbing and weaving through attacks to strike when you can.

[@ninjasteel_25]

or we can add in the epic fight mod just sayin

[@m4rcyonstation93]

Combat roll and better combat are really fun imo, and they dont totally replace all of vanilla movement/enemies

[@ignite_the_party]

Now that's epic. Gonna look good w some combat mods

[@bingalowkie8029]

Something I like about this mod is that, besides the leviathan, each boss seems like it could mesh well it Epic Fight, so that would be extremely fun!

[@harisayaz1238]

I love how the bosses have thier own dungeon , when my and my friend defeated them , we made big skulls similar to thiers and put them on the wall of the dungeon and claimed the dungeons lol

[@Aloofyr]

Your vids have gotten me through a LOT and I mean a LOT...I have been watching your content for YEARS and this has to be one of the best I've seen yet! Keep doin' what you do best!

[@DietFire]

Ive known about this ever since it first released and its so impressive to see how much it developed

[@Lincolnium_]

This is phenomenal. I have loved this mod and enjoying following its development

[@jezusmylord]

I wasnt here for some months and it feels so good to see you got over 1 mil subs, I member when i watched your videos when you were like what? 50k? or les even. You deserve every single one of them.

[@Indigo8899]

These are so damn cool Some of the best mod bosses I've ever seen Also, I love how Leviathan has the godzilla atomic breath sound

[@hanakogane7457]

Ignis has the best animation amongst all boss battle animations I've seen so far... Several varieties of sword swinging, ground smashing, jumping... And even the second blue form, just wow...

[@henzk]

You never mentioned the crackers witherstorm mod in any video, you really should. It's a great boss that fits the game entirely and is based by a real minecraft spin off game. For me, it's the best boss out there.

[@Walker-bf8fe]

As someone who watched videos of story mode I can confirm that it is accurate. The fireworks distracting it and everything! Yet another reason to put lukas in s tier. 😉

[@thefirelegend7693]

3:44 That was pretty epic for an underwater boss fight.

[@catwithshades7577]

Will you ever cover datapacks or adventure maps? Some of them are pretty insane in their on way, in my opinion!

[@alexanderivankovic8966]

I think he already covered some structure datapacks

[@user-ot4rp8yn8r]

Seen this mod before, didn't thought it was this good.... holy

[@heroicplaysmc]

Wow the bosses are verry well designed, the boss fights are fun and the fact that these bosses are not easy like most modded bosses are Is just nice because IT gives the player Some good challenge even with prot 4 netherite armor. I recommend this mod to everyone who needs more bosses in Minecraft

[@blackshadow7214]

This mod looks amazing! I love how they use designs from Minecraft Dungeons and the scrapped mob vote mobs!

[@beckettherbert6544]

I’ve never heard of Cataclysm! My favorite boss fight mod so far is Chocolate Quest Repoured, but I’m looking forward to trying out Cataclysm!

[@val_mobile4223]

Hi AsianHalfSquat, I love this video! I know you've mainly showcased Forge/Fabric mods in the past, but I think it would be cool if you started covering Spigot plugins. There's a lot of hidden gems to be found. The benefit of using plugins is that you can enjoy a modded experience without needing a beefy computer and can manage multiplayer with a greater degree of control, customization, and optimization. I suggest checking out following plugins that are mod-like: Realistic Survival: Faithful port of the RLCraft modpack. Several modules like temperature and Spartan-themed weapons have already been completed. I think it spices up the normal survival gameplay well. (Note that I am biased as the plugin developer). Slimefun 4: A port of kitchen sink modpacks. Adds jetpacks, machines, and magic Nova: Adds custom weapons, port of WAILA, and other items. DeepStoragePlus: Adds a sorting system to Minecraft. Port of Applied Energistics 2. Craftory Tech: Adds windmills and watermills. Reminds me of Immersive Engineering. ItemsAdder: Not technically a port of anything, but adds a framework for adding items, mobs, and blocks. Oraxen: Similar to ItemsAdder, but it's supposedly easier to use?

[@SenyiKimmo]

i love how the harbinger is basically this mod's answer to the mechanical bosses from Terraria, in being a mech Wither that's _much stronger_ than the original

[@mechaboy95]

3 games that I have played that do bosses REALLY well are Terraria, Don't Starve Together and Hollow Knight gathered these are all 2D games I think they set a sort a standard for what an incredible boss is and this checks all the boxes

[@Voxen712]

this mod is great in pretty much every aspect but sound design and the skins have got to be my favourite, those are amazing!

[@FusionMatch]

Amazing mod, definitely worth downloading.

[@Ender_Spider]

Therapist: mecha wither isnt real, it cant hurt you. Mecha wither: 1:35

[@MarianzYT]

This is what Modded Minecraft Bossfights need to be, although i think making attacks that are almost impossible to dodge leaves a lot to be desired. I hope the dash that you use in the video is added by the Cataclysm mod, if not the bosses are not very well balanced, since tanking doesn't require any skill imo just farm netherite and race against who takes who first. Visuals and audio looking insane ngl and the camera shake effect is perfect

[@lunaticisbaked8760]

The almost undogeable is a part of the difficulty

[@ifiked4480]

all the bosses of thne mod have dodgeable attacks. you can kill ignis with diamond armor (ignis is the most dificult boss of the mod) you an kill it with skill. All the bosses need more skill than equipmenthis is why I love this mod, is well balanced

[@Raphael-ys1uq]

Certainly my favourite mod for bosses, nothing comes close lest maybe some old memories and mods that have like 1 or 2 on a similar level to this

[@beyondmines]

Love the mod, thats why it’s included in the exosphere modpack, but I wish there would be more documentation about the mod^^

[@thediamondking5931]

Honestly the second i saw Ingus, he immediently became my favorite boss when I first discovered this mod

[@jellyj3llingt0n]

This combines the great feeling of Terraria's bosses into Minecraft, fantastic mod.

[@IMergeWithWebsites]

There's a mod called Dragon Survival. It's a really well-made mod that lets you pick between three dragon species and survive as them. I recommend checking it out.

[@raphasage]

realy amazing sound design!!

[@idk_someguy]

Seems like I'll have enough content to go over. Always coming in clutch 💪🔥

[@kyanoang3l0_old]

Interesting and challenging bosses, incl. a marine boss that literally uses Godzilla's atomic breath sounds? Lol. I'm sold!

[@cyriljuldelacruz4470]

what actually amaze me is that a music plays when you are in a boss fight... with shoulder surfing better combat and combat roll + some weapon and shield mods its better than dark souls

[@game1aspect909]

Nice video! I'd like to see a video of mods that make minecraft feel more alive/ make it feel like a world that runs without you. Examples like the regrowth mod which makes animals eat to heal and turn the grass into dirt and the land regrows like dirt turns back in grass and villagers improve their villages. Another would be the (I can't remember the exact name and will find it and edit this post with the right name later) revamped breeding mod, it makes animals breed on their own and some other extra things

[@jimmy_kirk]

I never knew camels swam upside down... you learn something new everyday!

[@riotdestrudo]

This mod is on a league of it's own by how well made it is.

[@wyldstealer]

i love how the first of few times we see him use his shield is when he’s about to get totally curb stomped by that ignis jump

[@Bofrab]

This mod is the closest I’ve seen to add bosses that feel like Terraria bosses. Hot damn.

[@HallanRus]

Wow! Ignis looks wonderful!

[@therealdeusxt]

Cataclysm is actually a really fire mod

[@heavylog1c]

Awesome mod, I wish there was more mods like that for Fabric. All I can think of is Mine Cells. Still pretty dope, but it only have 2 bosses.

[@Galimeer5]

If only Minecraft's combat system was designed around epic bosses

[@FusionMatch]

I would like to suggest a very small mod that I found almost half a year ago and found out that the creator updated it, sadly it's not on the newest version. It is called Extra Swords by Herobrine, so you should check it out.

[@Gratdee]

The Leviathan's beam charge sound is literally just Godzilla's charge beam sound, which I love.

[@pibombbb1175]

I love Ignis' boss theme

[@bitter3445]

this mod also works very well with epic fight

[@DO3.GamingSnack-eu9nk]

Hey, I love your videos and watch them quite often (on my pcs account if that matters) and I download loads of the fabric 1.20.1 mods you mention. I use the mod pack you made and I was wondering if you could give me any tips for adding loads of mods to minecraft at the same time because when I just drag a bunch of them into the mods folder stuff always messes up and it takes ages going through the mods 1 by one adding one is, loading minecraft, closing minecraft and adding the next rinse and repeat. Then the ones that I can't get to work no matter what I do I don't add them to the folder and keep adding the other ones 1 by 1. Any tips for making this easier? (I get the mods off the curseforge links you leave in the description)

[@LexiAzure]

"I gave myself essentially the best gear you can have and the fights were still plenty difficult" Elden Ring players: look at what they need to mimic a fraction of my power

[@lunaticisbaked8760]

Man, the harbinger has the hardest soundtrack, it is just perfect

[@xDreadxFullxMex]

I would love a Mod pack of all your favorite mods together with one single download

[@anxietywave8735]

The laser of the harbinger sounds awesome!

[@dragoscozma8651]

It's funny since a couple days ago I was looking into playing with TTIGRAAS mod (very underrated to) and wanted to add some bosses to counter how OP you become later on in the game, and discovered Cataclysm and was like "daaaamnnn something this good exists since 1.16 and I didn't know about it. HOW. WHY"

[@twlsrovrdaar]

Can you make a video for the best biome mods that don't add any new blocks or plants to the game? It would also be really nice if you could make video about the top terrain/world generation mods that don't add new blocks or plants. It would be nice to see all the best options available for players like me who want to add as many biomes as possible, with the most beautiful terrain generation, and still be able to use texture packs! :) So far, I know of Terralith, WWOO, and Tectonic... but I'm not sure what else is out there!

[@Clocker42]

these boss fights remind of bosses i would have to fight in a rpg game i used to play along itme ago

[@johnvincentnava195]

Hello! Ignis has the record of killing 191 modded bosses and counting He does % damage! I would recommend Illage and Spillage.

[@cyberneticsquid]

Kinda surprised I've never seen this mod before

[@destroyerdarian3381]

I have a feeling he turned down the music volume for the harbinger, because I remember it a lot louder, but it really makes the bossfight perfect.

[@YesComrrrade]

You need to cover The Isle of Berk next! Less than 150k downloads but is AMAZING

[@sads_artts]

I like you content✨ I need a video turning minecraft to old west, like RDR2... It would be interesting, the biomes, mobs and the setting of the world

[@AnslordMC]

This is a really amazing mod, downloading it RN 💀💀

[@lixiumgaming1581]

that leviathon charging sound is so cool omg

[@botondzoltannagy8849]

man what is this, dark souls lol Especially ignis, he literally looks and would probably fit in. The music too.

[@_fwharsh]

With the Epic Fight mod, everything just looks a lot more cooler. I definitely like this more than DawnCraft because this is more vanilla-friendly in my opinion and I can actually run it.

[@NekuroMC]

just imagine MC Dungeon bosses in regular Minecraft

[@lisarhee7626]

Love the new vid! Can you maybe make a video about how to make mods compatible bc I’ve been having trouble with that thanks

[@sarithaambalath6869]

You should really put forward a time for alex cave's.

[@alol441]

it’s not out for like months

[@awesomeversestudiosinc.4392]

Oh my god i finally found this guy again thank god

[@Teryte]

No way I was just looking for videos on this mod then I realised asianhalfsquat did one 13 minutes ago

[@FireisBusy]

This combined with your elden rings pack would be so epic

[@electro___]

maybe one of these days Minecraft Cataclysm will match up to Terraria Calamity in terms of quality

[@kirbehetcetera]

This one was too insane for my modpack but it’s still incredible

[@Idontcare460]

ate left no crumbs literally i cant this is so emotional

[@smuglookinganimegirl3558]

I just use this mod in conjunction with epic fight mod and just fight the bosses in f5 mode everytime Its really fun especially especially when i tried to 1v3 Nether monstrosity Ender guardian and ignis while having no armor and only having satsujin and golden apples It just feels like a genuine Action game at the point and i LOVE IT Though i suggest if you are going to have this 2 mods together i suggest having armor cause they will give you the definition of "You get what you ask for and more"

[@DaxCraft]

The Harbinger has amazing sound design

[@jankauza8694]

I played it before when there was only netherite monstrosity and ender guardian. I didn't know about those new ones :O

[@phero193]

You should showcase the Primal Magic mod. Fell in love with it a few weeks ago and even in my creative world it took me hours to finish it

[@DeMooniC]

goddamn... How did I miss this mod too???

[@nuclearexterminator7037]

Wow, the harbinger is like the mechanical version of the wither, similar to how terraria has mechanical versions of bosses!

[@MustacheOnMars9]

Hi, I don't expect you or anyone to respond to this, but I must ask what settings did you apply your shaders to when making the Highlights reel, specifically at 2:04 and 2:20. They look downright gorgeous, however I can't find how to tweak either the Shrimple or Rethinking Voxels shaders in either of their settings for them to even come even close to what you had presented. The settings I have don't have the lava and glowstone produce that powerful warm glow, and same applies to light sources that produce cooler tones of light such as soul fire and soul lanterns. Instead, they just emit more or less that general cool white tone you'd expect from the base game, but of course it looks nicer. And none of that gradient glow sort of thing you see in the timestamps neither. Just basic lighting. Maybe there's a little bit of colour and heat to the lighting, but it's veeeery subtle, not even close to the intensity you shown off. And same applies to the light coming from the Harbinger fight, I can't make my game look like that neither. From the looks of it it looks like Shrimple, but again I cannot find a way to make it look like that, or even like what the preview photos show on Modrinth, which is a shame because it's exactly the sort of shader I'm looking for. Anyways, thanks!

[@JustAnEldritchGod]

the Harbinger looks like a reference to Plaguebringer Goliath from Calamity mod

[@chaosthunder6853]

Especially a jetpack part

[@Snapcracklepop12]

Yup, that's the inspiration

[@dimasarya9994]

Wow, The Harbinger is cool the fight boss