EASY GUNS in Minecraft - Full Raycast System Tutorial || Minecraft Data Packs

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Everyone loves adding guns to Minecraft, and today I'll show you a full raycasting system which you can use to make your own unique weapons, tools, or any other cool creations. You can customize this to your liking, and add additional commands to build off of the basic raycasting framework. Some ways to add onto this is by adding custom damage systems, vienminer, custom bullet impact sounds, dynamic range, and usage by custom mobs.
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Intro - 0:00
General Overview - 1:02
Start Raycast - 1:57
Raycast Function - 2:14
Fix Raycast Targetting - 2:58
Limit Range - 3:59
Actually Casting the Ray - 4:39
Collide Function - 5:58
Cleaning Up in Start Function - 6:41
Outro - 7:57
Download this pack:
drive.google.com/uc?export=do...
The AK in the thumbnail came from Elidhan's Guns datapack, check it out:
www.planetminecraft.com/data-...
Check out my website about data pack making!
tinyurl.com/timberforge
Join our discord for help and inspiration!
/ discord
#datapacks #minecraftmods #minecraftdatapacks

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Опубликовано:

7 июл 2024

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Комментарии : 204

@Chimerabot 3 года назад

These tutorials keep getting better and better. Keep up the good work!

@avery2274 3 года назад

And here I am spending multiple weeks working on adding guns to Minecraft and now I have to rewrite most of the stuff because this has a lot of improvements over mine. Very useful video!

@TimberForge 3 года назад

Hey but at least you got a lot of practice with commands and general analytical thinking

@axorius7706 3 года назад

This is exactly what I needed for a datapack. Really useful video.

@JassehXie 3 года назад

This could not have come out at a better time! Thanks man I needed this for a datapack

@einwildestexti 3 года назад

OMG Thank you I needed that

@salabimsalabao 2 года назад

Man this is so useful! You're making a great contribution to the datapack community with these videos

@le3lux 3 года назад

I like how you editing skills have greatly improved!

@stantoncomet 3 года назад

Finally!!!! Thank you :3

@yeah_boi321 3 года назад

This is enjoyable to watch, and it is helpful, thanks!

@lexuretexture2146 3 года назад

easy,simple,quick,effective,cool... i can go all day. thx timber great video ^^

@rkyielliwanag4675 3 года назад

Wow new intro is fire

@TimberForge 3 года назад

Thanks! It was fun to make and I’m pretty happy with it too! :)

@clancysleepovergetyourblankies 3 года назад

Wow i really like your new intro!

@XxXxLEOnARDxXxX 3 года назад

Nice project! 😍

@duckle3152 3 года назад

I am working on a data pack, and I just needed that video

@totallynotdjporky8104 3 года назад

This is so useful thank you

@18hridyandeshpande94 3 года назад

dat new into tho!!!!!! Its too OP

@artirex7171 2 года назад

Thanks! It was very helpful!

@jakob7490 3 года назад

your new intro is so cool!!!

@jacovichstabs841 3 года назад

I gotta get back into datapacks. Your code is very clean and efficient. It shows you know how to use a lot of different areas of the language and how Minecraft calls the functions. This really helps because although I understand how the raycasting system works, I'd never considered a lot of the smaller things that aid its efficiency. For example, grouping the blocks/entities you want to target/exclude by tag rather than listing them all out.

@TimberForge 3 года назад

I’m honestly not the best at efficiency and stuff like that, but there are some “optimization specialists” on my discord whom I run things by sometimes.

@jacovichstabs841 3 года назад

@@TimberForge That's fair. I think you do a good balance tbh. Makes me want to try some new stuff so thanks :)

@shubhangverma2891 Год назад

Thank u so much bro! This will help me alot to create custom element magic wands. Thanks alot!

@mrjson3039 3 года назад

Amazing quality content... I'm speechless. The enormous effort for this video shows itself. Keep up the good work!!!!

@TimberForge 3 года назад

Thanks so much!

@whotfisthis4395 Год назад

thank you alot that video is really well strucktured and awesoem

@zayskyprogramming 6 месяцев назад

honestly as soon as I saw the intro I knew this would be good lol

@JediJeffatHype 3 года назад

I love this

@boon8950 3 года назад

The best!

@hunterlewis3087 3 года назад

Your videos are very well put together. You'll blow up eventually I know it.

@TimberForge 3 года назад

Thanks for the kind words. Unfortunately I don’t think tutorial videos have as much potential to blow up, simply because they have quite a narrow audience. I am planning on gradually changing the content to include a better balance of entertainment and tutorial elements so that I can both show people how to make cool stuff, and also make them interested in making this stuff in the first place.(and maybe get more views 🤔)

@elidhanMC 3 года назад

This is poggers

@fredberr2887 2 года назад

Thank you

@SakanaKuKuRu 2 года назад

Finally learned that this sort of repeatedly calling a function is called recursion idk why it took me so long to find out. but hey its cool that minecraft code skills are transferable

@MadstonMagic 3 года назад

This looks WAY too complicated for me but I'd love to try it out some time! Thanks

@platypus6523 2 года назад

Did you try it out?

@NotGoodAPerson 2 года назад

Dude you made command block scripting look so sick in the start raycast chapter

@xanderdk 2 года назад

Amazing Vid. thx daddy timber

@TimberForge 2 года назад

Of course son

@Nystika 2 года назад

This guy should have 1M sub

@lovestruckparadiso3466 Год назад

The fact that this is now posible in bedrock is amazing, were no longer tied to entity type guns. witch DEFENTLY have there flaws.

@hans_gunsche8707 2 года назад

have you ever heard of the worldspawn method. you can summon a projectile at the coords 0 0 0 but offset to the players viewing direction by using ^ ^ ^. then you can use the coords of the projectile as a motion vector. before that you just have to bring it back in front of the player. with this method you dont need a collision detection as the projectile uses the detection of the game itself if it is for example a arrow. this is extreme helpful as the projectile can have any speed you want (very fast projectiles can move 20 or 30 blocks per second if you want to) and you dont need files for every speed. also the game can handle more projectiles being shot at once. also the projectile is affected by gravity and the power of it is dependent of the speed ( determined by the distance to the player when you spawn it and the factor when you save its coordinates). additional you can launch any type of entity if you want to. for example falling sand tnt as grenades etc. to make this all work you also have to forceload the 0 0 0 chunk

@Medvedd 3 года назад

Hola tim Buen video y producción de video increíble Me gustan mucho tus videos Lástima que no sea tan bueno como tú 🙂

@TimberForge 3 года назад

Gracias! Yo hablo un poco de español porque yo tomé classes en escuela, pero no practico a menudo.

@StijnGetsLucky 6 месяцев назад

Im trying to make a harry potter data pack since I can’t find any good ones online. This will definitely help me out, TYSM!

@BitsByte1337 2 года назад

Cool but wich Programm are you using for the Datapack

@fgdx 2 года назад

very cool video, really helpful ! however i have a little question, if i make the raycast move so slow for so long it takes time to reach its target, will it make it unoperable in multiplayer ?

@TimberForge 2 года назад

This method is instantaneous, so you will need a different method for that. Cloudwolf has a video on that.

@fgdx 2 года назад

yeah i though so, thx !

@artanisofaiur8860 2 года назад

Thanks for the tutorial, it helped so much! How would I go about adding recoil?

@TimberForge 2 года назад

Teleportation where you only include numbers for the rotation part

@Mysteroo 3 года назад

now THIS is a tutorial

@yikes7405 2 года назад

question: how do you make a crossbow automatic but also have the reload animation when ammo is out

@Hansnator 3 месяца назад

Hi, any idea how to transform this weaponized raycast into a teleport raycast? The idea is when executed the raycast, teleport at the block or entity

@AntiGameBoy 4 месяца назад

Please help! I can't get it to start, I installed the datapack from the description but idk how to enable it to work with a right click detect item. I've done /function for every file in the pack but nothing enables the right click to start the raycast like in the video.

@jellofish83 2 года назад

How can I trigger the raycasting system using a right click. (I know how to make right click trigger but don't know how to right click trigger the raycasting system)

@solidifiedair329 Год назад

what I'm doing the same cmds as you but mine don't work, can you do a tutorial on how to set this up?

@hrupeshkumar Год назад

👍

@clostridiumtetani9947 3 года назад

do resource packs let you change the way your player holds a model? For example carrots on a stick, if you use custom model data to give them a gun model, would there be a way to make it so other players see you hold it like a bow?

@TimberForge 3 года назад

You cant change the arm position of the player through the item model afaik

@SmartAlek 3 года назад

Is it possible to somehow use the looking_at predicate as a replacement for raycasting? I'm not sure what is and isn't possible with looking_at compared to a raycast.

@TimberForge 3 года назад

Yes in certain situations, check out cloudwolf’s video on how it works.

@JashSKreal 3 года назад

Two questions that may have been explained in the video but I didn't quite understand: 1) How do you change the speed of the "bullet"? 2) How would you allow for the collision function to be triggered if the "bullet" is at least a certain block distance away from the entity's hitbox? That is to say you could allow for an entity to be hit even if the bullet was say at least 1 block to the right or left of the entity so you don't have to be super accurate?

@TimberForge 3 года назад

1. Since it uses recursion, this method is instantaneous, like hitscan in manyshooter video games. The game doesn’t just stop a function partway through, and like I explained in the end animation thingy, the entire raycast completes before the termination of the single call to the start_raycast function. Cloudwolf has a video on a slower version, or you can use an entity version which I showed in my mandalorian pistol video. 2. Just make the projectile larger

@JashSKreal 3 года назад

Ok thank you! I'll give that a try

@IonAh_ Год назад

is there any tutorial to add custom sounds to custom mobs? using only datapacks and recource packs

@Robbit_ 2 года назад

This is a really great tutorial, but I still wondering how you dealt damage once the raycast hit something, can someone help?

@TimberForge 2 года назад

Depends, there are different ways to do it for different results. Cloudwolf has a custom damage tutorial already, or you can use custom arrows with motion, or effect commands, or slimes like in my lethal minecart video. They all have pros and cons. For this video’s examples I just used a kill command.

@coochiecrumbs3526 2 года назад

does anyone know where to get the newer version, this one incompatible with the 1.18.2 minecraft

@PokerRat Год назад

I watched your video, which is a great resource for what I am making. However, I do not see how you call the 'shoot' function. Where is the input detection for running raycast? Like, left clicking with a specific (custom included) item to call raycast.

@temper1287 2 года назад

what text editor are you using?

@iinda127 2 года назад

Looks cool! But when I download it, my antivirus tells me it contains a virus or malware that would damage my system. Why is that? What's inside that could maybe trigger a false positive warning? Thanks!

@EpicBen208 Год назад

It says that for everything it's cus it's to big so it can't scan but it's safe

@The.Mentalist 2 года назад

so you cant hit someone who has shot recently an his bullet is still travelling? i think there is an option to give the bullet something like the shooters id so it can hat any player except the shooter himself.

@gabrielb9797 Год назад

I have a question how to make when hit block summon tnt on this block

@leventeolearnyik2360 Год назад

How can I run the collide function when the raycast hits a block? Right now it only runs the collide function when the raycast hits a mob. Edit: I managed to figure it out

@TimberForge 3 года назад

Were there too many boop sound effects?

@thevampirematrix816 3 года назад

I think there were just the right amount of boops :)

@TimberForge 3 года назад

@adonispettis722 6 месяцев назад

Can you make a minecraft pocket edition version

@guipires8283 3 года назад

Is there away when a Armorstand touch a certain block it gives points??

@TimberForge 3 года назад

Yeah just run an “execute if block” command on the armorstand that runs a scoreboard command

@18hridyandeshpande94 3 года назад

Why dont you use a tp command in loop function which runs a function when it hits an entity (d = 0..0.001)

@TimberForge 3 года назад

A tp command requires an entity to act as the raycast which creates more lag, and this is cleaner

@beuh8752 2 года назад

5:51 I have been searching for a predicate that detects transparent blocks for like 3 hours ;-;

@PJ-ds6dq 2 года назад

Hey man, appreciate your videos, helped me a lot. Quick question, how do I offset the particles or the command to start at a different location, and ending where the player is looking? So for example, the particles start at my shoulder and end where I am looking. Thanks 😎

@TimberForge 2 года назад

Change where you execute the start raycast function from in terms of position and rotation. The issue is that “where the player is looking” is a bit ambiguous in this example so you have to define it yourself, which I guess Im assuming is the intersection of the player’s viewpoint and any solid blocks or entity

@PJ-ds6dq Год назад

Hey man, it's me again. I was wondering if it is possible to slow down the raycast. Meaning it moves slower, instead of being instant?

@ninogoblin4739 7 месяцев назад

@@PJ-ds6dq its a hit scan and not an entity so no

@m_i_a_edits 2 года назад

TimberForge i love your videos but what do you use for the commands and stuff like the script.

@TimberForge 2 года назад

Vs code

@m_i_a_edits 2 года назад

@@TimberForge I know its a bit late but tysm love your vids!

@platypus6523 2 года назад

Where would you put the summon tnt command to make a tnt when the ray hits the block? I tried putting it in the raycast.mcfunction but it summons TNT on the whole path (like the particles) but only a TNT at the hit point is wanted (When it hits and entity, I know the problem is when it hits a block) .

@SuitedGhost Год назад

I know this is extremely late and that u probably solved the problem, but instead of putting it in the raycast function you put it in the COLLIDE function which you probably have if you watched the full vid (I wont judge if u havent)

@althaf3923 3 года назад

Can you make a datapack for "every wither skelton drops wither head" v1.17 java

@TimberForge 3 года назад

Watch my loot table tutorial, you can just replace or add onto the default wither skeleton loot table.

@grimwither4534 2 года назад

How do you get carrot on a stick with the right tag

@GGGamesXDlol 2 года назад

only works for mobs, im upgrading the stormbreaker but if i see a block nothing happends

@havenandaura Год назад

I wish you had gone into detail about the loop function. It's empty in your example but you didn't really explain what it's for.

@althaf3923 3 года назад

can you make a tutorial for how to make datapacks for 1.17

@TimberForge 3 года назад

The old tutorial should still apply

@radarjamer-cz8tr 2 года назад

With what am I supposed to run raycast. With item carrot on stick with some tag or what?

@TimberForge 2 года назад

Depends what you want it to do. For a gun? Yeah sure. But I often dont run it off a carrot on a stick.

@explodeywolf3619 2 года назад

Nice video! How do I make gravity on it? I want to make something like a bow.

@SuitedGhost 5 месяцев назад

in the line where you redo the function if theres no entities or blocks, add a "rotated ~ ~-1" or something like that and you will get gravity.

@mysticalvoicebd 3 года назад

Can you make datapack tutorial for bedrock edition?

@TimberForge 3 года назад

There are no data packs in that version and I also don’t own it

@particilung.design Год назад

how do i stop it from casting through wall?

@ImnotAbelsuni34 Год назад

With this system i created a hyperion from hypixel skyblock

@icelavalord4664 3 года назад

Can you please make guide how to make biome with custom blocks if this is real?

@TimberForge 3 года назад

Usually not a good idea with data packs since each block needs an entity to display the model, and that leads to lag in large amounts.

@icelavalord4664 3 года назад

Ok, I know that, but I wondering how to do this. I want to make ender biome with grass, but I don't want to use a regular block of grass because you see dirt at the bottom of block. So i want to at least try it.

@TimberForge 3 года назад

You’re going to lag. There are some advanced chunk scanning systems, I believe a guy named ImCoolYeah25 has a utils pack which includes a chunk scanner which you may be able to use to scan and replace blocks. Since its entities, not blocks, I doubt theres a good way to do it through actual worldgen.

@icelavalord4664 3 года назад

Ok thanks!

@LpmitJuliDE 2 года назад

It dosen't work by me in 1.18.1, it dosen't travel forward. I let the mob.pass and another .json out, for the reason that i want to detect deepslate were the player is looking at. But for now i go to another Tutorial that is intended for blocks, if that doesn't work I'll come back, maybe I'll already have an answer by then.

@moritz_menzel Год назад

Hi there! you didn't by any chance find a solution? I'm working in 1.19. and I have the same problem of the ray not moving

@fakemetalbucket 2 года назад

my raycast system doesn't work, the commands used by the functions wont work

@killianobrien2007 3 года назад

Is there a way to make a bell ring from a command block?

@duckle3152 3 года назад

Maybe play the bell sound effect

@venomkhitt5021 2 года назад

Hey! I was just wondering how to make a launch pad using just datapacks(i m making a singleplayer map). Would be quite helpful.

@TimberForge 2 года назад

A lot of them arent super smooth since player nbt cant be edited with commands for whatever reason. You can tp the player to an entity with motion (change the motion nbt to give it motion) or use a creeper and resistance, theres a few diff ways to do it

@venomkhitt5021 2 года назад

@@TimberForge Hey i made the launch pad(kinda). Im using armor stand and teleporting player to the entity with motion. But it is messed. I can't go to the direction i m looking instead it boost me to 0 0 rotation.Can u give me your discord name? If possible.

@TravelersRuneAlt 2 года назад

@@venomkhitt5021 execute as @a if block ~ ~-1 ~ minecraft:block run effect @s levetation

@venomkhitt5021 2 года назад

@@TravelersRuneAlt wont it be just like horizontal boost and not vertical. I found a way but it is not the best. Use speed 100 for 1 sec and 1 tick later levitation 60 for 1 sec. Works okay.

@TravelersRuneAlt 2 года назад

@@venomkhitt5021 smart!

@wintersoldier6172 2 года назад

Can you show me how you do this step by step pls

@commenter9637 Год назад

Bro what item i use of the datapack

@juliakucmierczyk 3 года назад

I need your help, how can I uninstall the datapack from any minecarft server. So I deleted the datapack file but i can't get rid of EntityPig['Crab"], my question is where is the data about this datapack mob so i can delete all of stuff from this REMOVED datapack. Thanks for any help :D

@TimberForge 3 года назад

Thats not how data packs work. The custom entity isn’t “part” of the data pack like with mods. The data pack was simply a means by which the entity’s data was manipulated to become a “custom” mob, but it is still a vanilla mob. To delete all the crabs, you would need to kill all of the entities that have the tag that the custom mobs have. You can use the tag list command to find the tag, and a simple kill command with the tag in the target selector.

@juliakucmierczyk 3 года назад

@@TimberForge Thank you very much for the answer, I will try using commands :D

@juliakucmierczyk 3 года назад

It worked. /Tag @e list and /kill @e[tag=crab]

@buffboiskellington4205 2 года назад

i dunno if you'll see this, but im making an rpg, is there a way to make it explode on impact with regular blocks?

@ninogoblin4739 7 месяцев назад

i know im late but just use the raycast_pass tag and do unless block instead of if block so it would be execute if score .distance tf_rc matches ..300 positioned ^ ^ ^0.1 rotated ~ ~ unless block ~ ~ ~ #(filename):raycast_pass run summon (entity)

@the-khujain 2 года назад

me who doesn't understand most of the code: hippity hoppity your code is now my property i'll try to understand it

@mrmehcrawley 2 года назад

Timber Forge is the best for coding in Minecraft

@hackermgl 2 года назад

But one thing I don’t understand is how do I get my gun?

@subodhsawate8809 2 года назад

He's obviously student of Phoenix SC.

@d4rk-ir1s 2 года назад

How do I get your data pack into Minecraft? I don't want to make my own data pack because I get confused a lot with all of the code.

@TimberForge 2 года назад

There is a download in the description.

@d4rk-ir1s 2 года назад

@@TimberForge I downloaded it. now how do i put it into mc?

@TimberForge 2 года назад

This example pack isn’t useful on its own, it’s more for you to adapt and use in your own packs, so this probably isn’t useful for you until you learn to make your own packs. It’s not too hard and it’s super fun and useful.

@mohammadel-teraifi7129 2 года назад

Does this require a resource pack?

@yippeethellama 2 года назад

I like the video and I think it was instructive, however, while I made the datapack, I ran into a problem. How do I make it so I can start raycasting by right clicking a carrot on a stick? I couldn't find anything in the video that told me how to link all this command work to a minecraft "gun".

@TimberForge 2 года назад

I have right clicking in another tutorial in my custom item series, and there are also other tutorials by other creators for that.

@TimberForge 2 года назад

Part 2 i believe

@yippeethellama 2 года назад

@@TimberForge Thank you! I will check them out!

@tomislavakovic6576 Год назад

@@TimberForge I'm not very good at commands. How would I adapt the right clicking to this raycasting?

@mrmehcrawley 2 года назад

I think I've asked this before but what plugin do you use for VsCode for Minecraft coding

@TimberForge 2 года назад

Idk i just googled a minecraft one lol. I think its called mcfunction or something

@mrmehcrawley 2 года назад

@@TimberForge Thx

@pinksatan8321 2 года назад

10/10 except my brain is square so i had trouble understanding it

@darkfire_ninja 2 месяца назад

!!!Very Important Comment for anyone doing this in 1.20.3 or after:!!! "Grass" is now changed to "Short_Grass". Although the datapack still has it called "grass" in the "raycast_pass" block tag (and "raycast_passa"), and that needs changed from "grass" to "short_grass". (You don't need to change "tall_grass" because that didn't change.) Tutorial: go into the datapack, then "tf_raycast" (or its new name if you gave it a new one), then "tags", then "blocks", then go to both "raycast_pass" and "raycast_passa" and find the word *"**#minecraft**:grass",* then in both "raycast_pass" and "raycast_passa" change the *"**#minecraft**:grass",* to *"**#minecraft**:short_grass",*

@darkfire_ninja 2 месяца назад

I hope this comment gets pinned because it took me like 2 days to figure out this issue, and I don't want others to spend so long on something.

@zozodejante8350 Год назад

is this multiplayer friendly ?

@xx_optimas_xx4326 2 года назад

I have a problem. The raycast data pack works perfectly but whenever I put it into a loop it spawns the raycast on the floor and not to the player's eyes.

@TimberForge 2 года назад

You have to run the raycast anchored to the eyes which i believe i showed in the video

@xx_optimas_xx4326 2 года назад

@@TimberForge I have it anchored to the eyes, its in the start_raycast. I created a new world and the loop command summons the start_raycast function at world spawn.

@TimberForge 2 года назад

Join the discord and send info

@elliethejellie Год назад

why are there .dstore files?

@iinda127 2 года назад

Hello, may I get a reply to my previous comment? There is something wrong with the download, or else my antivirus program wouldn't complain about a virus or malware and delete it. Could you please look into that? Thank you.

@TimberForge 2 года назад

I have no idea, i didn’t do anything special with this download and people haven't mentioned that before.

@iinda127 2 года назад

@@TimberForge Hello, thanks for replying. Someone upvoted my previous comment though (it wasn't me), so there is at least 1 other person who got issues with the download? I never had that issue with a Drive Google-link, there must be something in the pack (or the pack format itself?) that my antivirus program says it's a virus or malware.

@iinda127 2 года назад

@@TimberForge Alternatively, if you had a PMC (planet minecraft) account, you could also upload there, they also make a virus check, and you might get more viewers to your channel like that. Maybe it's something related to Drive Google itself that alerts my anti virus program.