How To Make a "Mappy Railgun" (and Farm Dungeon Guardian) | Terraria 1.4.4

[@MappyGaming387]

Out of sheer coincidence, Ethyriel Y. also published a video regarding farming the Dungeon Guardian 9 hours after this video. Go watch and sub to him if you haven't! kzbin.info/www/bejne/hpetp35jmLhqabc I mean, who need to farm that many DGs like I did? Killing 2-3 of them is more than enough.

[@coiledAgent]

Dungeon Guardian's getting bullied today, it seems. He already lost his place as most powerful enemy because of EoL, now there's multiple farm setups to instakill him

[@antijokecommenter5003]

when are you going to one hit tick kill unbeatable world record mechdusa

[@EthyrielY]

"If I had a dime for every dungeon guardian farm published on July 29th, I'd have two dimes... Which isn't a lot but it's weird that it happened twice."

[@tappl3]

thats crazy, my two favorite terraria youtubers

[@ThatsMrRobotToYou]

This seems to be patched since you posted this video Not sure but it seems like the hit boxes for the pressure plates have changed

[@adamxue6096]

The mappy railgun, completely painless edition So happy to see it I wish the 1.4.5 don't gut it completely, it's such an interesting thing

[@Cyltieque]

found ya

[@SX_7]

Hopefully even if it does, there's something else to replace it - like a hydra of instakill exploits

[@Victor0176_]

I wonder what new exploits the new update will unleash.... can't wait... to see

[@megaLoler]

Work in 1.4.4.9??

[@daddles.]

babe wake up new mappygaming upload

[@LavaCreeperPeople]

ok

[@GhostFlame28]

ok

[@NightlyCrane637]

ok

[@NotTheDAHASAG]

Yes, honey

[@Noncropiant]

Of course, honey.

[@SpiderJAAM]

I love how Mappy randomly uploads a video, shows how to break the game, and leaves.

[@ultimateLOLman]

Who would win, an entire army of sentient floating death skulls tasked with guarding an ancient dungeon for all of eternity with 9999 health 9999 defense 100% KB resist, or some hippo guy with bunny ears floating in some honey holding a pointy stick

[@infamoussoapconsumer3870]

​@@piisfun1 minute

[@thegrimreader7981]

I thought he was a dog lol

[@Mitch-h8t]

This is just the Superman vs Batman with prep time argument

[@MutedAndReported3032]

He’s a Moomin

[@Theray0evan]

My boy Terrasteel making some waves, love to see it

[@Driftk1ng64]

I have a feeling the fastest killing method would be either the Blade Staff due to how fast it attacks, or maybe something unspoken of like true melee with insane attack speed

[@JustinRed624]

but i frames

[@disc_00]

@@JustinRed624 summon weapons use local immunity frames now

[@JustinRed624]

@@disc_00 damn nicee

[@Mattkael]

​@@disc_00not all of them

[@memlordguy5792]

Stardust dragon

[@Terraw]

Damn.

[@carbonatedmilk1]

by Kendrick Lamar

[@Renitky]

Didn't think it would be this simple to set up such a complicated looking device wow. As for the fastest no hyper-sweat way to kill DG I would probably guess it would mostly come from debuffs, probably mainly the debuff daybreak inflicts.

[@xxx_charles_xxx2162]

immune to all debuffs that deals damage over time unfortunately , i think i can see mappy destroying the dungeon guardian with a max speed terra blade some daggers and the honey comb

[@LavaCreeperPeople]

interesting information

[@somedude4087]

the dungeon guardian is immune to all the debuffs

[@Renitky]

@@xxx_charles_xxx2162 didn't know about that, now I really don't know what the fastest way is lol

[@magicball3201]

DG used to be vulnerable to (some) debuffs, that got changed at some point, don't remember when. So you don't have a false memory

[@icicleditor]

You said you can't make a money farm, even with an autoclicker, but could this not be incorporated into a more "standard" farm with tougher enemies that normally can't be farmed, like the pumpkin or frost moon, not in dissimilar manner which you previously farmed using the last prism?

[@tiddly5]

as high as the damage is, i find it hard to believe that the range the last prism provides and the ability to deal constant damage to the entire spawning area is beaten by the railgun setup. who knows though, maybe mappy will find some setup to make it far more efficient lol

[@icicleditor]

The spawning rules putting the "things that need to go into the pointy end" far from said pointy end will definitely be the biggest challenge in the way of making a farm out of this for sure

[@Pihsrosnec]

@@icicleditor maybe if hoiks were used to bring the enemies closer as soon as they spawn, but that wouldn't affect enemies that ignore walls so it wouldn't be very useful for frost/pumpkin moon

[@tiddly5]

@@Pihsrosnec also hoiks mean you can't (or maybe just very difficult to) use conveyors for item collection

[@Pihsrosnec]

@@tiddly5 well if the hoiks and the items are going the same way(towards you) it would probably be workable

[@khirnera]

I respect the hustle of reemerging just to respond to some shade lmao

[@malignantpootis213]

This feature presentation on how to break Terraria in half is brought to you by: -Mappy -A Machine outracing Death itself -Funny purple pole

[@MuzikBike]

To think I spent an hour in my hardcore master world with a hoik setup for the bone key when I could have done this...

[@FavoritoHJS]

hi muzik

[@Porkey_Minch]

In my experience hoik setups are really risky to get started, so using it in hardcore is either very brave or very stupid.

[@gairisiuil]

@@Porkey_Minch it's the dg so it's early game for them

[@locrianphantom3547]

@@gairisiuilYou can get to post 1-2 mechs without killing skeleton, can’t you?

[@gairisiuil]

@@locrianphantom3547 The only hard requirement to beat skeletron is actually letting the cultists spawn, because of the 1/2000 mechanical skull drop. So I think you can reach post-Golem without beating him. I only made my comment because I figured the commenter wasn't in Hardmode if they used a hoik setup.

[@thewatcherinthecloud]

The intro of this video had me laughing like a maniac. Mappy, you make my day (or actually in my case, night)

[@laharl2k]

Awesome mappy content as always. Love your vids even though i havent had time to play terraria for years xD

[@GerryCatLord]

This is actually really useful because recently i made a texture pack that replaces the dungeon guardian's pet, and I don't want to go through the hassle of killing it everytime

[@carrotorr]

Yes, but sadly it's not possible without either multiple worlds or cheats, since you can't have the mechanic and the dungeon guardian at the same point in progression :(.

[@Pihsrosnec]

@@carrotorr or glitches, you can also use glitches

[@GerryCatLord]

@@carrotorr I normally use multiple worlds because "Fishing is boring, and I really need them damn ice skates"

[@ОннокорОктябрь]

Finally! Mappy gaussgun! It's actually very handy to oneshot bosses with _placidsweating_

[@narufemkyuufankid]

Oh? What other bosses can you beat with this? WAIT CAN YOU KILL DUKE WITH THIS

[@funl]

@@narufemkyuufankid i mean you could kill any boss with this setup as long as you set it up properly, it might be hard to spawn in duke and get to one shotable speed in the contraption before he kills you though

[@oat.s.s]

@@funl couldnt you just spawn him in after you've reached a very high speed

[@funl]

@@oat.s.s o yeah lmao for some reason i thought you had to use the lance before you entered it

[@mambodog5322]

@@narufemkyuufankid I can imagine you can kill nearly every boss with this, main exception being moon lord since the range issue (although you could create a workaround by building multiple setups close by to teleport to and take out the eyes)

[@PowerOfTheAsian]

the fast old fashioned way I remember of killing the dungeon guardian is a flight mount with any fast firing gun with crystal bullets and lots of criticals.

[@General_C]

Nostalgia...

[@Solysis5]

yoo welcome back mappy bru i thought you did a voice reveal cuz of the starting clip xd

[@LavaCreeperPeople]

yay new glitch video about a game I haven't played in 3 years lol

[@Dario__]

SWEATPROOF MAPPY RAILGUN now im fully in !! Keep it up man!

[@0DHatesInfants]

I love this channel because you never know when the next upload will be

[@SoldierMan755]

How about that. The Guardian Slayer is back!

[@fulookin6701]

Bro boutta open every lock in the world with those keys 💀

[@james1328]

I need to farm Terraprismas with this bad boy

[@thewatcher9659]

We're you able to get it working

[@inioszi3053]

I miss you Mappy :(

[@deepintermission]

Theoretically using transmutation you could make this contraption day 1 I'm getting sudden memories of a very particular part 2 video of somebody kill guardians day 1 again.

[@kellamyoshikage286]

Maybe in a drunk world with theoretical perfect play? That's only if Mechanic can spawn in the parts of the dungeon above guardian range there, but wiki says she only spawns in cavern layer and this matches with my own experiences. You would also need to enter hardmode and likely kill a mech for hallowed jousting lance, as 30% bestiary is infeasible for a single day. I guess you could use multiple worlds for it? But that kinda defeats the point.

[@geo4876]

@@kellamyoshikage286 With transmutation, you can get any item in the game with a bast statue and a dart trap that you find underground (plus a few other inexpensive items), so mechanic, drunk world, and zoologist would not be required.

[@kellamyoshikage286]

Oh, my mistake, I thought you meant transmuting using shimmer, not glitching all the fun out of the game.

[@0og]

​@@kellamyoshikage286do you not think challange runs are fun???

[@kellamyoshikage286]

>Setting up some blocks and sprites in a certain way to duplicate all the items you need for free >Challenge run Yes, the time constraint of within 1 day is definitely challenging, same as any other kind of speedrun, but once you know the transmutation paths you need and how to set it up quickly, this is just a "get a bast statue and a few other miscellaneous items" speedrun, which is very different. I just don't think transmutation's fun.

[@Dawn.tless.]

So I’d guess this can one tap anything that moves, fascinating

[@manachromeYT]

Perfectly balanced with no exploits

[@Gabonation]

what a very sane thing to do, go at the speed of light using a lance that increases damage with speed and farm giant floating skulls that with a single tap, can annihilate you... For their skeletron babies..

[@HolisticDistraction5]

thats some interesting machinery, i sure would love to try it sometimes

[@superhuman3188]

On mobile this doesnt work, the railgun shoots you at the sky , idk if its only on my phone tho

[@augustkelley]

I see a lot of comments that say this doesn’t work, but it works just fine for me (1.4.4.9 ps4)

[@augustkelley]

Ps. The weighted pressure plate looks like a teal pressure plate, so don’t get them mixed up.

[@Lord_of_lard]

​@augustkelley where tf do you get a weighed pressure plate

[@augustkelley]

@@Lord_of_lard you either buy it from the mechanic, or craft it using another pressure plate and some other parts, I’m not completely sure but checking in with the guide should help. 👍

[@Lord_of_lard]

@@augustkelley thx, I got it to work and killed all my mech bosses with it

[@augustkelley]

@@Lord_of_lard glad I could help!

[@AltairTheGamer]

Okay, this will be really helpful to cheese some of the bosses.

[@pereirapeachcat]

my boy mappy just dropped the speed force in terraria!

[@FuelFire]

When you deal so much damage you bypass the defense of the enemy

[@Pihsrosnec]

I mean yeah that's how defence works in this game

[@tomatomathy]

Apparently 1.4.5 will introduce hoppers so you can have a storage system for bone keys I guess

[@randomyoutuber4189]

Bro really just gave us the blueprints for a railgun to spit Terrasteel

[@superwhatevergamin9634]

I take it this could be tweaked ever so slightly to turbokill virtually anything dumb enough to run into the stabby stick? Role-reversing Empress of Lightmode's one-hit kills sounds fun. :D

[@MappyGaming387]

I heard someone already did that 2 years ago kzbin.info/www/bejne/ZqK6m4hsm7aVmMU kzbin.info/www/bejne/b4jKn4qlmqmlsNk

[@Kiroto50]

I foresee tsunami arrow stack for an initial burst of damage before it spawns, stacking as many traps as possible (dart/superdart, fire, spear, spiky ball, boulders and bouncing boulders, bee nests), then using a combination of summon (blade, spider, spider queen and pirate staves?) and melee (Psycho knife or perhaps terra blade) to maximize attacks per frame while also maximizing crit chance (armor based around crits, then attack speed). This could also involve town npcs hitting it.

[@salt4824]

Wild guess: terra blade with titanium armor and blade staff

[@peaceisking3993]

For real you need your own item something completely broken like a sand block that does one damage but scales in any way, just something only you could break.

[@namelessman-sv3fy]

Aaaa yess..... Tecnical terraria, the abyss of hiden mecanics....

[@zworx5236]

6:47 the obligatory Mappy misspell: "more than 200 dungeon bricks nereby" (should be "nearby")

[@ranzabritalit3697]

What if at a speed of 500-800 mph you are thrown up out of the mechanism?

[@xenog.struliticus]

Are you in multiplayer?

[@null9818]

setup for an afk money farm requirements: ahk (autohotkey), mappy railgun __________ additional setup teleporter that tps the player to the railgun at player spawn with switch to the [DG spawn direction relative to the player after tping] npc in range, to the [whatever direction the DGs will spawn relative to the player after tping] and stuck, preferrably full happiness player starts at player spawn player is selecting the jousting lance slot __________ ahk script (brackets mean you have to acquire that info) pause on f12::pause loop { send {esc} mousemove [npc coords] click right mousemove [shop button coords] click send {ctrl down} [repeat this sequence for each inventory slot that has a bone key when inventory fills up: "mousemove [slot coords] click"] send {esc}{esc} mousemove [switch coords] click right sleep 200 click down sleep [amount of time it takes for the inventory to fill up with bone keys in milliseconds] click up } __________ f12 to pause or unpause the script pause is default on lmk if yall are crazy enough to try this or have any questions

[@gafoneo3727]

It's always a good day when Mappy uploads!

[@Arseny-o6w]

Fastest way to kill DG old-fashioned way is mage with spectral armor & razorpine, with buffed crit. chance

[@RE_tarded-Mo_Lester]

Thanks! great work!

[@Wandering_Weeb]

Will I do this? No. Will I still watch it anyway? Absolutely.

[@executesquid8779]

Thanks for the upload! I was wondering if you know any possible strategies for spawnkilling the early bosses (eg. pre-skeletron, as skeletron gets you mechanic/magic missile) using only items obtainable before the boss now that exploding bunnies have been nerfed.

[@MappyGaming387]

Yes just one, you can instakill the Queen Bee by letting her bump into the horde of DGs. Other than that, I can think of a few things but none of them are realistic that even I wouldn't try them.

[@FavoritoHJS]

hmm, i'm sure shimmer bouncing projectiles would be useful for something like the instant sun just add flamelash... that could oneshot eoc, boc (using mob cap abuse to prevent creepers), eow (again, to only spawn 2 segments) but skeletron would seem a bit tricker since you'll have to move the old man over to the shimmer as pumps are post-skeletron...

[@Porkey_Minch]

@@FavoritoHJS Or just bait Skeletron himself over to the shimmer.

[@FavoritoHJS]

@@Porkey_Minch valid for a _speed_ kill, but not for a _spawn_ kill.

[@Pihsrosnec]

@@FavoritoHJS you could also theoretically have a shimmer pool beneath the old mans spawn and then make a really long pit to drop him, moving liquids without buckets or pumps is generally easier than moving NPCs without houses

[@hiihaah00]

man , thank god minecart tracks exist , so we can cheese skeletron , skeletron prime and the wall of flesh , and thank god teleporters and minecart tracks with pressure plates and lances exist , so we can cheese plantera and golem

[@Mr.Schnaps]

im trying to build this rn and it keeps shooting me up. Does anyone know if this still works or why its shooting me up?

[@walletinspector3531]

7:14 *laughs in auto seller mod to clear up inventory freely*

[@TitanChromeE]

Nice, I think I’ll try this

[@lostvayne3977]

Hallelujah he’s back😂😂😂

[@_forg_]

Im really looking forward to the mappy and terrasteel beef

[@anonymousanonymous4574]

Full stardust with blade staff with rainbow sentry from ml and kaleidoscope and morning star seems like that could be good and other summon accessories and buffs but I could be wrong

[@magicball3201]

Considering the railgun is not something a player would think of naturally, I could see it survive, ala Hoiks. Would be very sad if it went

[@neuplop]

Probably just a boomerang with some mix of summoning weapons so they have different s.

[@Fiyaaaahh]

Can someone please explain to me how this even works? I see a bunch of teleporters, but the player character never enters them (we're in the honey column) yet somehow gets teleported back (??). I'm so confused and amazed at the same time.

[@MapleclawGD]

for fastest, maybe zenith, since it hits really fast. Maybe starlight, or chaingun, also.

[@MBCollector672]

"Not the Zenith, either."

[@narufemkyuufankid]

Oh boy I hope this works on console, imma have to try this tonight. I don’t have that pet yet and I’m farming for all the pets

[@anotherswordsmachine]

nice Mappytron Cannon (Prototype 20 with toroidal accelerator)

[@ZudinGodofWar]

HE'S BAAAAAAACK

[@FavoritoHJS]

you can't autosell, but can you use chests with 1 bone key each to use the quickstack nearby chests functionality?

[@someguy4252]

so now im left with the question, what would mappygaming's version of hypersweating be then?

[@magenta5547]

the mappy particle accelerator

[@ZudinGodofWar]

Soooo...Any plans for Legendary mode?

[@bikcatfish3327]

Casually building particle accelerator

[@tundcwe123]

When I thought about the fastest way to kill DG old-fashioned way, I immediately thought about Nebula arcanum (idk why) and Fetid Baghnakhs (with titanium armor and summons) for some reason

[@FavoritoHJS]

let me guess the trick, max speed luminite pickaxe (1 use time), titanium armor (1 shard per hit - double dps), and a smattering of minions, sentries and other such passive damage sources for extra hits and shards.

[@jaaaams]

*_everybody shut up mappygaming just uploaded_*

[@JibrilPC]

definitely gotta be blade staff + fetid baghnakhs

[@breadcat3758]

U're genius mappy!

[@Tapir_nose]

if it doesnt get pooped il construct it for my farm district lol

[@TheLyre3]

I have an idea is it possible to build up enough movement speed to go out of the map boundaries.

[@blazon2191]

Hey Mappy! I made exactly what you showed, but for some reason every time I reach ~500 mph, my player getting launched into the orbit everytime. Did I do something wrong, or there is something to do with settings? + Does it work on mobile or not?

[@gioottr]

I did it but my character only goes up normally and doesn't teleport, do you know what it could be?

[@Bae_crux]

+

[@metasy_]

I checked, it's only in multiplayer

[@Crust_Crease]

Ahh! Why haven't they made it to where you can disable the sounds of contraptions yet!?

[@antijokecommenter5003]

the new 1.4.5 update will have a tutorial on how to use the audio settings so dont worry

[@ididsomeunspeakablethingsa4899]

Just turn off your volume

[@Crust_Crease]

You do understand I still want to hear everything else right?

[@antijokecommenter5003]

@@Crust_Crease hear what the sounds of dungeon guardians making death sounds?

[@Crust_Crease]

@antijokecommenter5003 in the context outside of this video, yes. When using teleporters and other contraptions I would like to hear everything besides them.

[@dat1pengu1n]

cool gun

[@DeVoIta]

For some reason this construction just launches me up after reaching a certain speed, although in the video the character is quietly inside. what could be the reason?

[@DeepestGrave1]

"It's mappin' time

[@goodiesohhi]

Imagine if terraria adds hoppers

[@The_KingPEKing]

For some reason when I get to 570 mph it just sends me to the moon. I am on ps5 but idk if it’s just console not being fast enough or something any suggestions.

[@abraruralam3534]

I swear, these people can probably invent warp drives over a few decades of research but they only like 2d games.

[@hostcoder8863]

also some 3d ones

[@Υυα-ε6ι]

MAPPY! 6:47 misspelled "nereby -> nearby"

[@tadza3417]

so by the rules, you can plunder entire dungeon without killing skeletron by destroying all background walls as you go deeper?

[@progamreli]

The walls and bricks are unbreakable pre-Skeletron

[@FavoritoHJS]

@@progamreli just add hoiks™ edit: you mean to prevent spawning? you can always break dungeon bricks with a molten pickaxe, and the mob cap condition can be worked around using lots of weak mobs, see "sorbet cafe"'s "How to loot the dungeon without killing Skeletron" for more.

[@cyprezz_]

@@progamrelisoooooo???? how to build it in the dungeon if skeletron kills you all the time

[@БессмертныйИнквизитор]

Hello from Ekky!!

[@metes5678]

Listen, have you already fixed the method of watering the moon lord? If so, is there anything I can replace the pumpkin sword with?

[@AkiSan0]

wasnt it the finch staff or blade staff or so due to some bypassing thingy?

[@maxxeddd]

only mappy would make a railgun in terraria

[@009i66]

the unsafe walls make a lot more sense bc i was wondering how u got so many dungeon guardians to spawn without dying lol.

[@trashincan6597]

question: i tried to build this in a community server. It does work at first but after a few second i got launch out. Was the problem the tick rate?

[@guncatto2625]

Phantasm and limunite arrows still somehow deal like 30 - 100 dps to the guardian.

[@samm_2986]

WOAAAH I DIDN'T KNOW YOU COULD SPEAK NOW ARE YOU REAL? WHAAAAATTTT

[@MappyGaming387]

No I'm just an imaginary being that exists only on the internet. The voice from 0:18 is Terrasteel's.

[@samm_2986]

wjart

[@clamdeity]

"Sufficiently advanced science is indistinguishable from magic." - some mf

[@dynamystic3050]

Love your videos

[@peanutbut2096]

Bro is literally Schrodinger's cat

[@dakweo]

He's back, guys 😱

[@flipperjr.3822]

How easy would to be to use this on bosses, do you think?