Mumbo Jumbo

Mumbo Jumbo Mumbo Jumbo

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  • 2,3 þ.
My name is Oli, also known as Mumbo Jumbo and I make videos on the popular voxel based game 'Minecraft'. I focus mainly on the technical elements of the game, doing tutorials on various elements of redstone to try and make you better, and hopefully give you something you can show off to your friends. I also have a long running Vanilla Survival Let's Play series on the well known Hermitcraft server.

I work with the guys at Chillblast to provide Official Mumbo Jumbo PCs - check them out

My PC specs;

Processor: Intel Core i7-6800K Broadwell-E CPU, 6 Cores, 3.4 - 3.8GHz
Case: NZXT Noctis 450 Case
CPU Cooler: Corsair H100i V2 CPU Cooler
Motherboard: Asus X99-A II Motherboard
Memory: 16GB DDR4 2133MH
Graphics Card: NVIDIA GeForce GTX 1080 8GB Graphics Card
OS Drive: 512GB Samsung M.2 SSD
Secondary Hard Drive: Seagate 3TB 7200RPM HDD



18:34Hermitcraft 7 but other Hermits record for me
Hermitcraft 7 but other Hermits record for meÁhorf 544 þ.2 dögum síðan
13:41What if Minecraft was Mechanical?
What if Minecraft was Mechanical?Áhorf 2,3 m.8 dögum síðan
14:59Making the Fastest Smelter I Possibly Can
Making the Fastest Smelter I Possibly CanÁhorf 1,7 m.15 dögum síðan
13:06I Made a Peaceful Safe House in Minecraft
I Made a Peaceful Safe House in MinecraftÁhorf 3,2 m.22 dögum síðan
16:22Mining for 100 Days in Minecraft
Mining for 100 Days in MinecraftÁhorf 2,5 m.22 dögum síðan
21:43Hermitcraft 7: Episode 76 - BASE SWAP BACK!
Hermitcraft 7: Episode 76 - BASE SWAP BACK!Áhorf 1,4 m.Mánuði síðan
11:19Playing my Perfect Version of Minecraft
Playing my Perfect Version of MinecraftÁhorf 1,7 m.Mánuði síðan
20:18Hermitcraft 7: Episode 75 - DOOR VS MUMBO
Hermitcraft 7: Episode 75 - DOOR VS MUMBOÁhorf 1,8 m.Mánuði síðan
19:52Hermitcraft 7: Episode 74 - FURNACE MONSTER
Hermitcraft 7: Episode 74 - FURNACE MONSTERÁhorf 1,7 m.Mánuði síðan
13:20What if Zombies could do Redstone?
What if Zombies could do Redstone?Áhorf 2,4 m.Mánuði síðan
21:31Hermitcraft 7: Episode 73 - CHEST MONSTER 2.0
11:14Making an Impossible Base in Minecraft
Making an Impossible Base in MinecraftÁhorf 2,3 m.2 mánuðum síðan
20:52Hermitcraft 7: Episode 72 - IT'S OVER!
Hermitcraft 7: Episode 72 - IT'S OVER!Áhorf 1,7 m.2 mánuðum síðan
26:02Hermitcraft 7: Episode 71 - READY FOR CHANGE!
Hermitcraft 7: Episode 71 - READY FOR CHANGE!Áhorf 2 m.2 mánuðum síðan
9:52Hermitcraft in Minecraft VR
Hermitcraft in Minecraft VRÁhorf 2,3 m.2 mánuðum síðan
10:15I made a Working TARDIS in Minecraft
I made a Working TARDIS in MinecraftÁhorf 3,4 m.2 mánuðum síðan
21:46Hermitcraft 7: Episode 70 - BIG CHANGES!
Hermitcraft 7: Episode 70 - BIG CHANGES!Áhorf 1,7 m.2 mánuðum síðan
9:50I Build your SILLY Redstone Ideas! #23
I Build your SILLY Redstone Ideas! #23Áhorf 2 m.2 mánuðum síðan
20:27Hermitcraft 7: Episode 69 - I FOUND THE MEANING!
Hermitcraft 7: Episode 69 - I FOUND THE MEANING!Áhorf 1,9 m.2 mánuðum síðan
20:44Hermitcraft 7: Episode 68 - WHAT IS THIS!?
Hermitcraft 7: Episode 68 - WHAT IS THIS!?Áhorf 1,8 m.3 mánuðum síðan
12:17Minecraft VS My New PC
Minecraft VS My New PCÁhorf 2,4 m.3 mánuðum síðan
21:37Redstone Builds Everyone Should Know
Redstone Builds Everyone Should KnowÁhorf 2 m.3 mánuðum síðan
22:19Hermitcraft 7: Episode 67 - PACIFICO BANK!
Hermitcraft 7: Episode 67 - PACIFICO BANK!Áhorf 1,9 m.3 mánuðum síðan
9:42Mumbo \u0026 Grian's Minecraft EARTH Roadtrip - Part 2
20:49Hermitcraft 7: Episode 66 - BIG BASE PROGRESS!
Hermitcraft 7: Episode 66 - BIG BASE PROGRESS!Áhorf 1,9 m.3 mánuðum síðan
12:34Minecraft, But I can't stop Building
Minecraft, But I can't stop BuildingÁhorf 1,3 m.3 mánuðum síðan




  • Rip redstone talk it even got more harder in grian's perspective 😂

  • i dont know why but 6:50 is giving me some serious deja vu

  • Lol rensog

  • Someone make sure iskall is ok lol. His poor palm trees

  • Poor iskall

  • Design the red stone to look like the trees in pacific

  • That thing with Iskall was genius.

  • Where is scar☹️☹️☹️???

  • Was it just me or was Iskall dying inside? XD

  • If you do it again can you collab with bdubs? I really want to see that

  • New video yehey

  • this is genius


  • You should get people to pay you diamonds to voice your videos

  • Mumbo: builds a vault Grian: we're gonna go time travel with these ANaTomiCal LolLipOPs.

  • Best HC episode ever, specially the part when Grian did the voice over.

  • This is so weird with grian talking, like the way he explains redstone it is terrifying

  • Welcome back and thanks for the laughs I had with Iskall's voice-over

  • All the voice overs were hilarious I rlly liked this format

  • 8:04 “rensog”

  • This has been an absolutely hilarious episode

  • I love how mumbo planned this episode around no one knowing anything.

  • Greatest idea of all time

  • Can we get more of grian explaining your red stone builds please!!!!

  • Grian’s voice over made my day

  • "pobably"

  • You could hear the confusion and pain in iskall's voice while mumbo was casually taking the place down for redstone

  • This was easily the best Hermitcraft episode I’ve seen by anyone

  • did Iskall say shit??!

  • Sugar cain brick wall.......

  • you know you have been playing minecraft too long when you can still hear the placement of dirt even though Mumbo explicitly said there's no minecraft audio.

  • Rendog sounds like Brian from family guy

  • Awesome


  • The video: 2:19 Me: the real smart person just covers it up themselves. problem solved.

  • Him: talks about how to make it Me:I'm gonna drop a tsar bomba in my braincells

  • Grian being more confused than me does put a smile on my face.

  • Iskall: Dying Inside

  • I'm sorry Mumbo, what did you say here? 0:19 - 0:23 I have no idea and only understood "minecraft player"

  • Him: talks about how to make it Me:I'm gonna drop a tsar bomba in my braincells

  • This is hilarious.

  • It feels so weird hearing an SA accent on Mumbos video

  • Grian is chaos, Ren is just having fun, And Iskall is the personification of internal screaming.

  • We might have caper van recording again :o Who else remembers that?

  • this is one of the best episode of hermit craft anyone has ever recorded!!!

  • RENSOG. yes.

  • Imagine using this to make manmade oceans and rivers.

  • What an awesome Flux-Capacitor!

  • Read it as "Hermitcraft but 7 other Hermits work for me"

  • Do your software not give you multiple audio channels? Can't you just extract the game audio from the mic audio?

  • Was the "Rensog" thing an accident?

  • Could not stop laughing during Grian’s part! Mumbo should totally do this again. Or Grian should have other Hermits voice some of his clips.

  • I love this

  • No one is talking about Rensog and it’s a crime

  • grian: "it just works"

  • Mumbo.... I love this! This was a fantastically amazing and completely daft episode and I commend you for doing such a thing. Bravo!

  • I can tell from this Grian watches wayyyy to many scifi movies

  • Back to the future

  • I loved Grians clip but I understood nothing

  • Love how grian and iskall went for recording like they were playing whereas ren went for commentating someone else playing. Also the pain in iskalls voice aww omg

  • Just omg yes, I would love to see this again

  • Grian sounded like those people on TV who try to sell you something and are like: "it just works!"

  • It would be nice to see mumbo play hide or hunt lol

  • Grian : AnAtoMiC LOllIpoPS 🤣


  • Top 10 Anime Betrayals:- Asking Iskall to do the voiceover while chopping down his trees

  • Mumbo :"(

  • You gave the redstone part to the right person

  • Iskal sounded genuinely broken

  • You should do some Redstone tutorials like this, because being able to pause and look around is so nice a feature

  • I was just wheezing the whole time *wheezes

  • HIGHLY amusing

  • I love how violent the iskall clip was

  • When mumbo places a block i imagine it's sound in my mind

  • Please Ask Grian more Redstone Explanation. He's perfect

  • god i fucking love Grian /p

  • anatomic lolly pops loolllll

  • Honestly one of my favorite ISchats videos ever.