How to Make a 3D Game in Scratch | Minecraft in Scratch E1

[@FindingPepper]

If you have an bug in your project, commenting "it doesn't work" will not help anyone help you find the problem. If you would like help fixing your bugs, please send a link to your scratch project. You need to do this on my scratch profile as youtube eats links. I may not have time to help you solve the problem but even if I do not someone else might. I know this is a complicated project with lots of similar-looking variables, so mistakes are normal. Great job if you've made it through the tutorial without any! Also, I'd encourage people to try to actually understand the code rather than just blindly copying it. You'll learn much better this way!

[@rosemaryomokehinde2527]

mine is unshared

[@Lawfayette]

it doesn't work

[@LucasD.]

@@rosemaryomokehinde2527 then share it

[@junalibaishya4550]

doesn't work

[@rebeccaxing74]

​@@junalibaishya4550 stop commenting it doesn't work as it will not help us to help you. Please describe the problem.

[@Bungungus]

big fan. glad to see another scratch content creator make sick projects

[@haltofan222]

my guy... you don't know how much us scratchers need this

[@CarlCraftGamesyt]

Bro, I loved this project! is the first real tutorial of 3D Minecraft that i see!

[@dramagnertal6660]

Actually someone made Minecraft before but unfortunately no tutorial and nobody understand anything

[@CreativeColors123]

sm

[@jojo-r4l5t]

Me Too

[@Gultekinmehmet]

Same

[@Gultekinmehmet]

Same

[@DemidCode]

that's cool dude ngl. Maybe you remember me, im continue python but with pyray now (raylib wrapper for python), 3d pretty easy with raylib. Also switched from windows 10 to linux mint, learning some stuff rn :) Interested in this series to see scratch 3d implementation, keep going)

[@gang-star85z]

omg I've been looking for this kind of raycaster for years, thank you!

[@TheKlad]

YOOOO, LET'S GO!!!! I'm super happy when i see this tutorial!!! I just love your mind blowing tutorials! And can you make like Pen+ tutorials?

[@FindingPepper]

Thanks! I'm very glad to hear it!

[@joshuabarqueesimeth4530]

this is so amazing, its so easy to make a map, its like a 2d tile game with clone count x and y, but now with z, so you can easily make terrain generation like minecraft, this is awesome.

[@Star_group-e4d]

ngl I'm so glad that this video exists because now I can make Minecraft!

[@TheDudes421]

Your so underatted, This is such an understanding video btw!! U earned a new sub

[@FindingPepper]

Thanks!

[@buddysyoutube]

when i use this code all the blocks are not where you demonstrated I have to change my CRH to 25 -27 to see them and they are at the bottom left this is like the 4 time i rewatched this episode and my code is exactly like yours can you check if your code still works please

[@OfficialBlissYT]

one wrong variable placement and you gotta restart the entire tutorial over

[@PetarĐurić-z2e]

It's like saying one misspell in a line of code ruins it. No shit. Go find what you did wrong and try not to have it done again

[@IncredibleKai108]

help me mine doesnt work i found ike 50 problems but it still doesnt work

[@FindingPepper]

@@PetarĐurić-z2e Though I do get that it's harder in scratch because there are no error messages

[@PetarĐurić-z2e]

@@FindingPepper fair

[@mineer-pg5sv]

@@PetarĐurić-z2e 💀

[@jeandang8376]

6 subs left to 1k !!! 😮 Great work!

[@lantern2404]

After this vid he blew up

[@lantern2404]

9K views

[@jeandang8376]

@@lantern2404 I said subs

[@feruzalutfullina79]

im doing but in time 20:38 what is in move forvard

[@SomeoneWhoScrollsonYT]

tips: make a blank sprite before all the other ones to make it run faster, idk why but it just works. also, like u said with the key pressed being a boolean with a value of 1 or 0, the same thing works with operators so instead of if statements u can just do that

[@SomeoneWhoScrollsonYT]

28:26 i thought we had the sin rotation horizontal + 90 variable for that

[@BlockMan124]

wow! this the only toturial i have seen to make 3d minecraft in scratch

[@DeclanRohland]

Woah! So cool! Hope you post part two this sunday!

[@Willbin23]

I have been waiting for 6 days and I am so impatient

[@abirzebiri4347]

bro in 28:57 the arrow and the w s d a c q dont work, can you help me please :) and can you explain why my Pixel are too big? becuz after i dont look like a cube, but a Block 2D with blue and big Pixel..

[@funny_and_cute_animals369]

Thanks for the amazing tutorials ive always had a problem making 3d games your tutorias are great

[@zardyfilms3466]

This channel gets better every video you upload.

[@grumpymonkey05]

i couldnt find delete all of grid variable.

[@Ez_the_red_head]

Good work, as usual! 😊

[@FindingPepper]

Thanks :)

[@Jessica-o7n7o]

My blocks are only rendering in the top left quarter of the screen.

[@NoahDautenhahn]

thank you so much all the other 3d tutorials are so hard to understand this makes it so easy

[@FindingPepper]

Glad to hear it!

[@FindingPepper]

@@annateresa8869 That's just a 2D world projected as if it's 3D, not actually 3D.

[@FindingPepper]

@@annateresa8869 My tutorial is for a truly 3D game. I say this because the objects within it are defined in 3D space, with 3 coordinates for position/scale, rather than in Griffpatch's where the world can be represented with a 2D sprite. I do realize I mislabeled it as raycasting (when I believe it's actually called raymarching), and in my explanations I show 2D worlds to simplify things. But the actual project is 3D.

[@FindingPepper]

@@annateresa8869 Well, the screen is 2D, so the world must be projected onto a 2D screen in some way. The pen is used to display pixels and polygons on the screen which give the appearance of 3D, so in that sense it is indeed an illusion. However, all "3D" games use this technique. So by your logic, Breath of the Wild would be a 2D game, which I think most would agree is not true.

[@enderantmMCalt]

Teaching how actually code minecraft is nicest thing and most impressive thing you can probably do

[@xenomorph-453]

hi. so i made everything and the error is that i cant move camera also the cube is on the whole screen

[@JohnKoller-y3o]

I strugle with 3d projects before .You realy helped me.

[@Aetherpixl]

Incredible! That fact that we did this with only *370* blocks!!! (If you have more or less you are doing something wrong.) -- =Tips for anyone following this tutorial= -- - *_MOST IMPORTANTLY_* : Make sure that your variable names are matching. Putting a variable in the wrong place can mess everything up. - Make *_ABSOLUTE SURE_* that your variables are set when shown as set, and change when they are shown as change. *_DO NOT_* mix these!! - Of all else, make sure to do this: _If it's getting late, come back and pick it up tomorrow._ There have been times when I couldn't find the problem, but getting a good night of rest gave me a *_HUGE_* boost of energy in the morning and I almost immediately solved the problem.

[@FindingPepper]

Good advice! It's definitely true that it's easy to make little mistakes. You have no idea how many hours I've spent in pain trying to fix a bug when the issue was just that an x and y got mixed up somewhere!

[@Aetherpixl]

@@FindingPepper So true XD.

[@Aetherpixl]

@@FindingPepper Looking forward to part two! At this rate, I'm sure that this will be an incredible tutorial used by many. Probably even a top tutorial someday!

[@connor_awesome6482]

You sure 372 is correct? I checked a time where he cleaned up the blocks and there were 365, and counting, only 5 blocks were added, and I ended up with 370

[@FindingPepper]

@@connor_awesome6482 Yeah I think there's 370 in mine too

[@blackiedape765]

i have seen a lot of people commenting:why did you add pen down instead of stamp stamping can not be changed by alot of things

[@FindingPepper]

Yes, the issue comes when trying to get the correct color

[@bread6851]

This video is really nice and simple to understand! I remember trying to make a ray marcher engine like this but it's super slow

[@FindingPepper]

Thanks! I know this one is quite slow as well but we'll make it faster next episode.

[@DimaDZisHere]

the best minecraft tutorial

[@stavros222]

You can make circles too by that. Its not only minecraft

[@Megagamer12312]

you just earned yourself a new sub

[@dramagnertal6660]

It's soo cool!!! But when I look down at the cube it is completely distorted(diagonal) and the controls are also diagonal. I've already checked but couldn't find any errors. Maybe someone could Help me?

[@FindingPepper]

You've probably mixed up a sin/cos or a horizontal/vertical somewhere.

[@Zeefeathers79]

You deserve more subs, here is one.

[@toadley-b9l]

you could stamp small squares instead of pen dots, correct?

[@FindingPepper]

That would be ideal, but then you wouldn't be able to get the full range of color because there's no saturation effect for some reason.

[@roopes888]

Checked each second of your video at least 10 times just to make sure i did everything right

[@sssamson1768]

Wouldn’t it be faster to load some lists with the sin and cos values at the start of the project and then just reference that when needed?

[@FindingPepper]

Maybe slightly, but computing sin/cos just once per frame does not have a significant performance impact.

[@sssamson1768]

@@FindingPepper ok 👍

[@ScratchkidWasee]

can u try simple 3d to make these easily?

[@Vintage_Voxely]

When the video came out a saw it only had 12 likes but now 300 and its now your second popular video also you only had 700 subscribers now you have 1k great job

[@IamNotCrazyOK]

How do you add grids?

[@Piquiseu]

can you make a system that uses mouse pointer to look around? (with pointerlock turbowarp extension)

[@FindingPepper]

I do mouse camera movement in episode 3, though not with pointerlock. It could easily be adapted to use pointerlock though.

[@Bunn-y2officialyt]

When will u drop ep 2 So i can watch it early

[@FindingPepper]

I release videos weekly when possible so the next episode will be Sunday

[@Bunn-y2officialyt]

@@FindingPepper ok ty!

[@培根蛋餅囙]

wow is the first real tutorial of 3D Minecraft that i see!

[@УлянаМаційовська-щ4б]

that is true

[@therealmobs]

idk why, but my blocks are not showing :(

[@jeandang8376]

Me neither

[@jeandang8376]

Fixed it. Could you send a link to finding pepper’s profile, I might be able to fix it while he’s on holiday.

[@Shadow-Silver-Edits]

interesting, earned a sub

[@Raamen11]

SOOOOOOOO underated amazing work dude definitely subing

[@FindingPepper]

Thanks!

[@Assumptionist]

9:28 hey i don't know if you know this (and i'm a little late) but guard clauses are actually faster than if/else statements. i benchmarked the two a few years ago and it's surprising the difference it makes in blocks. good stuff

[@FindingPepper]

Huh, that's interesting!

[@LolNoUsernameL]

Almost a 1000 subs 🔥🔥🔥

[@ImShadowbanedoffebay]

@FindingPepper My blocks are tiny and barely move I have gone over and cant find the issue

[@LucasTran-m7t]

For sin and cos +90 you don’t need extra variables for then because you can use the angle sum formula and it will just result in sin and cosine values

[@xoxogamewolf7585]

I feel like you could just swap cos and sin with each other, and invert one or none of them

[@NotBigSurprise]

if i may suggest since you're using a grid, you could base your raycasting on a dda algorithm, adapted to work in 3d dda (digital differential analyzer) is a line-generation algorithm, optimized to use the least amount of checks it can by using variable step sizes for the most part, it's used to draw lines on a screen, to figure out which pixels a line intersects but given a raycaster essentially makes lines, dda would let the game render faster, and more accurately, than the usual raycasting with a fixed step size

[@FindingPepper]

Yes I will do this in episode 2!

[@NotBigSurprise]

@@FindingPepper hell yea!

[@Chekzy-Official]

wheres the "make space" option? i cant find it anywhere

[@FindingPepper]

It's part of Scratch Addons. Scratch addons is built into turbowarp; you can configure your settings by clicking on the "addons" button. If you want to use it with vanilla Scratch though you need to download the browser extension.

[@Davimp23]

I think it would be cooler if there was more theory about what each code does, but it's still nice content!

[@FindingPepper]

Ah, I try to explain things but maybe I need to do more of that/have clearer explanations. Thanks for the feedback!

[@randomcommenteryoufound]

Is the addons extension necessary or it's opitional?

[@rebeccaxing74]

It is optional. It's preference

[@FindingPepper]

It comes with turbowarp (no download needed), so you might as well use it! But no, it's not necessary.

[@randomcommenteryoufound]

@@FindingPepper thanks!

[@PolySorinYT]

this is underrated

[@CarlCraftGamesyt]

no, lmao

[@JeffLovesDoggos-q4x]

@CarlCraftGamesyt nowadays people do use underrated for overhated people, but they also use it for unrecognized people

[@PolySorinYT]

@@CarlCraftGamesyt bro he literally made minecraft in scratch. u know what? make it urelf without tutorials

[@DrSky-h6q]

WE FINNALY GOT A MINECRAFT TUTORIAL ON SCRATCH

[@Alldeveloper]

hey can i publish a game with this tutorials in gamejolt what im trying to say is that if i make a project with your tutorials can i publish it on gamejolt

[@FindingPepper]

You can do anything you like with my tutorials, but please give credit.

[@cubes709]

the best 3d tutorial ever! u will be the next genije

[@FindingPepper]

Thanks!

[@ROBLOX-GAMER1]

I forgot to put display view in the forever loop and i wondered why it wasn't working

[@Vanilla_SMP-1]

😮 please make more!!!!!!!!!!! I want moreeeeeeeeeee it is so goooooooooooodddddddd!!!!!!!

[@Vanilla_SMP-1]

Oh i didn't saw episode 2 but it is really cooooooool i like it❤

[@minifrogYT]

back with another banger! :)

[@realafarzan]

i wonder if this is gonna be combined with the terrain generation tutorial

[@FindingPepper]

I'll make a 3D perlin noise terrain generation tutorial at some point which I may combine with this

[@YhehdnzZnmdskz]

My shapes don't render why?

[@pallava-d9z]

even mine are not rendering

[@ArashArashee-u3r]

Yo bro can you help me im trying to code it that it place blocks when i click space

[@FindingPepper]

Episode 4 covers that

[@TrueLemonz]

it's 1d??

[@breadsterss]

i cant move + mine seems big and nothing works

[@TrimaanSingh-e3f]

its not showing the blocks

[@Tetril_Homefiesta]

I am not gonna back to scratch for this (probably), but I will watch this for fun

[@TrimaanSingh-e3f]

I have one question can we use this in normal scratch?

[@FindingPepper]

Yes but it's very slow

[@Iraq_oil]

Why isn't working?

[@Lawfayette]

because yo mama's so fat that when I swerve out of her way on the road, I run out of gas

[@warnersteak]

Its 32:52. But it took like 2 hours. (Not done yet I'm just guessing)

[@Shaan-pj7zg]

I am amazed in your works... (10/10 tutorial(my brain didn't understand much tho(i dont know why im putting this many brackets tbh)))

[@FindingPepper]

If there's something in particular you didn't understand/you'd like me to explain more let me know :)

[@Shaan-pj7zg]

@@FindingPepper i did your tutorial but it didn't work and i can't find the problem

[@Shaan-pj7zg]

not that it's your fault it's totally mine for making a mistake

[@Shaan-pj7zg]

ive been trying the find it but no luck :(

[@Shaan-pj7zg]

im not really good in formulaes since i didnt learn them yet

[@MrNoobious]

I clicked at this video faster than my wifi

[@Shaan-pj7zg]

view, WE'LL DELETE ALL OF YOU: 23:54 (put 0.5 x speed for greater effect)

[@FindingPepper]

I was trying to say "we'll delete all of view" but that's funnier

[@Shaan-pj7zg]

@@FindingPepper yeah, i noticed that. but it also sounded like that

[@Shaan-pj7zg]

also, could you help me understand your code a bit better please

[@Shaan-pj7zg]

especially the unit circle and how you get those formulaes

[@Shaan-pj7zg]

also, there is another problem in my code

[@banana4882]

this is the first 3D minecraft tutorial for scratch

[@FindingPepper]

I suppose it is!

[@DaAlphaDawg]

I mean not really, but it is one of the few.

[@Sassquach022]

Uh, for some reason it isn’t working. I did EVERYTHING right. Where are the blocks?

[@GoodBallAnimations]

I needed this thanks

[@x312_edum21]

9:21 we do???

[@FindingPepper]

Nope. We could use an or with an equals check and a greater check, but at that point it's easier just to use not less than

[@nokhinsiu7210]

Im surprised how this isnt popular yet

[@cj.88000]

"I said we weren't going to make variables, buuuuut...." says that for the 4th time

[@DragonLord3]

theres a problem in my code whnever i want to move left or right (a or d) it changes it by about 491 pixels !!!

[@jeandang8376]

Could you send a link to finding pepper’s profile, I might be able to fix it while he’s on holiday.

[@DragonLord3]

@@jeandang8376 i fixed it

[@mellacrack1561]

underrated channel

[@plooshie...]

This video is really cool! However, there is. bug when I go to the other side of the block and everything is flipped... is this a bug I made? or is it happening to you as well? will you be mentioning this fix in part 2?

[@FindingPepper]

Nope it's not in mine. If you send me a link over Scratch to your project I can try to find the issue there.

[@plooshie...]

@@FindingPepper ok!

[@plooshie...]

​@@FindingPepper for some reason, the comment is not showing, can you check the 'held for review' comments? i think youtube thought it was bad

[@FindingPepper]

​@@plooshie... You have to do it on scratch because youtube eats links

[@plooshie...]

@@FindingPepper oh no, sorry for the inconvenience, i just fixed it because i put a 'sin rot h + 90' variable instead of a 'sin rot v + 90', sorry

[@PARTHVEER-cv9fr]

how to copy links again

[@Sassquach022]

I only got towers as a result, please help TToTT

[@Chrome_Cat]

Raycasting is fine and all, but it would be nice, if you could teach the implementation used by Bambozzle in his minecraft clone?

[@FindingPepper]

I felt that raycasting was much simpler and easier to understand (even still though it's challenging for many people). For me as well, as I wasn't able to come up with a better method on my own without a tutorial. I may yet do a better, faster, more advanced 3D tutorial (using triangle stuffs), though it probably would not be about Minecraft. (Also, 'tis an honor to receive a comment from such a distinguished Scratch 3d'er!)

[@loihoangcuong8059]

i can't do this?!

[@KyriproShorts]

Insane! Thsi deserves a sub!

[@webdevgillett]

Finding Pepper, will you remember me when you get famous?

[@FindingPepper]

Ok, if that ever happens :)

[@RaeRae.22]

I hope you do because you can help people new to scratch get better.

[@CheesyAnimates]

Can you upload the sb3 file? I followed the tutorial but right at the end everything turned into a line!

[@FindingPepper]

If you share your scratch project I can try to find the bug. The link will have to be sent over Scratch though or else youtube will eat it.

[@CheesyAnimates]

@@FindingPepper ok

[@vfefe]

i am impressed

[@arthurfull9478]

wheres lists?

[@Code_Scratch80]

why i see a line look blue

[@chedbely]

Incredible.

[@jojo-r4l5t]

How do u even know which variable goes with what? ITS AMAZING

[@Albericbaboin]

I do not speak English, so I have trouble watching the video (I use a translator), but do you use the DDA? If you don’t use it, I highly recommend it, I just made a simple implementation on scratch and it’s faster than a basic ray throw.. Good luck!

[@FindingPepper]

Yes, in episode 2!

[@Albericbaboin]

@@FindingPepper ok, thanks

[@AyanVerma-g6q]

youre crazy. HOWWWWWW AND WHY DONT YOU HAVE MORE SUBS

[@popeyetheanimator]

instantly subbed

[@Splittastic]

It did not work for me