Master Nanite Tessellation in UE 5.3! Unreal Engine Tutorial for beginners | @defonten

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So you want to know how to enable and master the long awaited Nanite Tessellation feature inside of Unreal Engine 5.3? I got you covered! In this video I will show you how to enable Nanite Tessellation in latest Unreal Engine 5.3 making your landscapes and objects really stand out with crazy amount of detail while utilizing the power of Nanites!
Here are the commands you need to add to render section of your ProjectName/Config/DefaultEngine.ini:
r.Nanite.AllowTessellation=1
r.Nanite.Tessellation=1
And here are the commands you need to enter in Console inside of Unreal Engine:
r.Nanite.AllowTessellation 1
r.Nanite.Tessellation 1
#ue5 #tutorials
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28 сен 2024

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Комментарии : 94

@vicromaker7692 6 месяцев назад

Not sure if it was mentioned, but when creating the rectangle, make sure the subdivsions for width and height are changed from 1 to something like 100. Otherwise your rectangle will only have 4 vertices and when you displace it, it will appear to not work (the entire rectangle is displaced since the only verts are in the corners). Cheers!

@samwouldyoukindly5244 10 месяцев назад

That indian accent was priceless lol

@IamNeighborlee 4 месяца назад

Does naniate yet support massive/large terrains, if not this will be a waste of time for me. Great video ty for keeping it as short as possible while clear.

@defonten 4 месяца назад

I'm glad you like it, thank you too :) Yeah on 6:06 I show how to do it on large scale patches of terrain - I didn't test it on a larger scale though.

@AvB.83 7 месяцев назад

From a bit of research, there seems to be a big problem with nanite tessellation on AMD GPUs... can any fellow AMD users confirm that? Because what's happening to me seems to be the default: The mesh just disappears entirely. No matter what you plug into the displacement node, the mesh is gone. Lit, unlit, wireframe, nothing is there. The collision is still there, and in Lumen overview, geometry normals, reflection view, lumen scene, all is good but otherwise, it's gone...

@Raiii_uwu 6 месяцев назад

The same thing happens to me, did you solve it? :c

@astrelune2778 5 месяцев назад

Same problem here. Recently, AMD says to me that my problem is "too specific" and that I have to ask to Unreal Engine support directly. I tried to contact them, but I'm not a company... ? And for now I don't know where to ask...

@KaAl-y4q 11 месяцев назад

Hi, i get an error when using this command "r.Nanite.AllowTessellation 1" Error: r.Nanite.AllowTessellation is read only!

@defonten 11 месяцев назад

Try looking here - forums.unrealengine.com/t/nanite-tessellation-in-ue-5-3/1198899 - one of users suggests a solution to this issue. Basically yeah some people do experience this same probem as yours, maybe it's AMD card that doesn't like something, with nvidia situation should be better. Also please bare in mind that this feature is still in development and even devs say to not use it for now (tessellation wasn't officially announced yet in ue) - so some amount of bugs are expected.

@BlackUniverseProductions 9 месяцев назад

Do you know if Tessellation is usable for Pathtracer, i saw someone do it but i don't understand how

@defonten 9 месяцев назад

Yes I have Path Tracing turned on in Project settings and tessellation works perfectly fine.

@BlackUniverseProductions 9 месяцев назад

@@defontenI will do your tutorial again maybe I skipped something, but I mean using Pathtracer with the Deformation Material you used. Would you may be so kind and try to go into Pathtracer in the viewport and see if you can still see the Deformation or if the plane is flat

@defonten 9 месяцев назад

Ah sorry I actually thought you just asking whether I have path tracing enabled in project settings or not. Sorry for confusion. So I tried switching to Pathtracer in viewport and yes - unfortunately it gets flat. Maybe there is a way how to do make it work with pathtracing enabled but I never tried it to be honest :)

@BlackUniverseProductions 9 месяцев назад

@@defonten OK thanks for the clarification, if I get figured it out I will tell you

@StianF 9 месяцев назад

This was great until "Enable Nanite".. What does that do? I'm trying to have tessellation for my runtime-generated meshes, but I don't think I'm able to activate "Nanite" on them. What is the process behind "Enable Nanite"? I assume it adds a shitload of vertices to the plane, but is it automatic, or does that plane specifically support it, and does it happen compile-time or run-time?

@defonten 9 месяцев назад

Sorry man I’m not sure what’s going on under the hood there exactly when you trigger “enable nanite” but I would definitely refrain from using nanite Tessellation for production - that’s smth that ue devs say all the time too. This feature is not production ready yet. When it will be - all the needed parameters and functions will be most probably exposed to us to use even at runtime.

@emrahcoban4488 9 месяцев назад

That song in the beginning is a Turkish song (I know, am Turk) but I have no idea whose or what the hell that is lol. It goes something along the lines of 'to your friend whose going through hard times nanay nanay' (Nanay means either 'none' 'nothing left' or 'the act of fucking' so either way that is an absurd song) Also, I have no idea why I needed to explain all these but hey.

@defonten 9 месяцев назад

Yes! The only correction is that it’s actually Azeri song in famous Meykhana style (however it can be considered Turk as well) and Nanay Nanay here means basically just simple melodic sounds similar to La La La people do when they don’t know the words of a song :)

@emrahcoban4488 9 месяцев назад

@@defonten Tell me you're Azeri! Vay gardaşım :) Insta subbed!

@defonten 9 месяцев назад

Yes I am bro! 😊 Thanks a lot! 👍

@AIHardRock Месяц назад

how the heck do you increase the amount of polys within tessellation option now? I put displacment map, it works half way, but no extra vertex or polys entering cause there is no real tessellation option anymore. At least for me and this 5.3 version.

@wassimharzli336 Год назад

that Turkish dude singing saying nanite caught me off-guard xD

@defonten Год назад

Azerbaijani dude actually 😊 But anyway - yeah he’s a true Master! 😍

@Kutsalkosele 5 месяцев назад

@@defonten I come by occasionally and watch her

@shindaakun3942 3 месяца назад

Hi ! When I put the texture on my object/landscape, it disappears and I no longer see anything, any solution? I see it again when I remove the Nanite

@johandiaz4982 3 месяца назад

I don't know what is hapenning but everytime I check the box "Enable Tessellation" to get the displacement available and enable Nanite to the mesh at the same time, my mesh just dissapear. If I don't convert the mesh to Nanite it appears but the displacement doesn't work. I did the same way as you with the commands and the engine file but it keeps happening to me. :(

@aufgespielt3768 Месяц назад

In ervery Video the Displacement looks stunning. but in my case, the texture are crazy ugly

@defonten Месяц назад

Try megascans textures - they're all of best quality ranging from 2K up to 8K :)

@ja.consultoria4.0 9 месяцев назад

Followed the steps precisely. Didn't work. The options are there but no changes in visual. Also, those commands are read only, but they're already set as 1.

@Shinobubu 8 месяцев назад

This happened to me too. so I did the usual (update graphics drivers, and then set my displacement magnitude to 0 and increase it slightly to see any changes happening)

@bendvfx 6 месяцев назад

By far the best, shortest, most detailed and most tweaked RU-vid video about Nanite in UE 5.3, Thank you for such a complete and short tutorial. Helped a lot 🙏

@defonten 6 месяцев назад

Glad it was helpful!

@vicromaker7692 6 месяцев назад

absolutely agree - cheers!

@camerontraer3136 5 месяцев назад

I followed everything in this video exact, even the same material from quixl, and still nothing!

@Hyzoka1 Год назад

Not working for me, verision 5.3.1, I add the command to the file and save and restart engine and displacement option is nowhere :(

@defonten Год назад

Check if you spell those commands correctly in .ini file as well as in console inside of UE. That’s very common mistake for example to write “Tessellation” either with one S or with one L etc. it just should work!

@turalmemmedov3648 Год назад

Hi qardash ))). Does it work on for example sphere mesh? All videos show plane and landscape meshes. In ue4 we used vertex normal node to give correct displacement direction. Since it uses nanite mesh now without actual mesh vertex, is it possible to use this feature on for example house walls? I mean non up directional objects. I cant update ue right now, so if you can confirm this, it would be awesome. And thank you for video ))

@defonten Год назад

Hey Tural :)I didn’t try it on spherical objects but I think it should work absolutely the same way. And of course it works in all direction so you can easily push details on walls and similar vertically oriented objects, so try it and have fun ;)

@turalmemmedov3648 Год назад

@@defonten Yeahh, it really would be cool. Missing displacement from material blending really limited tons of opportunities. Really happy, finally this feathure comes back ))

@Hyzoka1 Год назад

Spell was ok, displacement is in some materials, but not in my Landscape Material I created, maybe you know how to activate it in a created landscate material?@@defonten

@Sworn973 6 месяцев назад

It is pretty good, would be perfect if you had added noise before the final material for random generation stead of repeating Nanite 6:22 show it quite clearly

@elnurmehdiyev5062 5 месяцев назад

Some Azerbaijani Meyhana, NICE!

@thedoctor5478 8 месяцев назад

I want to make life-size planets for a space game. It's still not clear to me if it's possible without using something like worldscape plugin or voxels. Could you make it happen?

@Shinobubu 8 месяцев назад

I LOVE this feature. I can still use my optimized modeling workflow while still taking advantage of nanite. also I kept my displacement center to 0.5 and used some math tomfoolery to maintain that 0.5 grey center offset ( subtract 0.5, multiply the input map to the new factor then re-add the 0.5 ) Also this only works if the displacement magnitude is 1.0 and using your own custom multiply float as your tuneable multiplier)

@YazdaniPlays 5 месяцев назад

Hey, i want to ask something. For example i import a plane from blender to unreal engine without any subdivision, will it still work? or i need to subdivide the plane couple of times to make it work?

@defonten 5 месяцев назад

No no as far as I remember you don’t need to pre-subdivide it in Blender - you can tweak Tessellation in UE directly.

@leko4 3 месяца назад

this needs an update for UE5.4!

@gamingentertainment4025 11 месяцев назад

not work work 5.3.1 any idea why

@MirabelOther 10 месяцев назад

+1 =((

@illustrane5136 10 месяцев назад

same here I will trt Virtual Heightfield Mesh instead @@MirabelOther

@MyFpZ 7 месяцев назад

The song: Dostuma dar günde na nay nay

@chumcool 7 месяцев назад

1:43 There is no Displacement tab for me to connect the Blue Channel of the Texture Sample to... Followed everything to a T up to that point...

@MichaelStano-rw1tt 7 месяцев назад

Maybe he forgot to put the = Try this one r.Nanite.AllowTessellation=1 r.Nanite.Tessellation=1

@smfknj6010 7 месяцев назад

Fixed it. Thanks @@MichaelStano-rw1tt

@argentdigital Месяц назад

@chumcool I had the same issue, fixed it though! Click on the material node (the big node you're wanting to connect to), then in the details panel on the left, search for "nanite", select "enable tessellation" and you should now see the Displacement tab.

@johnfr2389 Год назад

Is the collision mesh also tessellated? Would that work as a technique for a tank game where tanks create deep tracks on mud and snow terrain?

@defonten Год назад

Unfortunately no and it's "by design" actually. The Tessellation feature is absolutely fake by its nature otherwise it would be too performance heavy I guess. As a workaround you can do the trick I show on 7:38 by pushing the highest peaks down a bit so the character's feet (or vehicle wheels in your case) wouldn't penetrate some rocks too much. The downside of this approach though is that there might be cases when your character or vehicle might be levitating/floating above the ground a bit. But that can be solved by proper textures you author - not letting deepest low level areas to take too much space.

@TheClaudiusCaesar 9 месяцев назад

I came for the Nanite, I stayed for the music. 😅

@Reflective-Matter 5 месяцев назад

Extremely good video

@defonten 5 месяцев назад

Glad you enjoyed it! :)

@marekbarski3708 7 месяцев назад

for me dont work after pakeging

@musiczen7359 10 месяцев назад

Do you know when they will get Nanite Tessellation/Displacement working with Landscape Spline Meshes?

@defonten 10 месяцев назад

Sorry man, no idea

@pedronogueira21 4 месяца назад

Works perfectly, tx!

@sudikshasharma7588 2 месяца назад

BEST!!!!

@leopolldo007 11 месяцев назад

Nanite in landscape is bad for performance. Nice video.👍

@defonten 11 месяцев назад

Thanks! :) Currently yes, but if implemented (finalized) properly it shouldn't be much of a performance hit since tessellation is also LODable (by distance radius around player for example).

@solla3106 5 месяцев назад

OMG~!! very very thanks!! wow!wow!!!! you save me!!

@defonten 5 месяцев назад

Glad it helped!

@jacobacostamasterscribe2200 10 месяцев назад

I don’t see the displacement option on basically the first step. I only have like 4 hours in unreal so pardon the ignorance, but what would the issue be?

@nicolasmecaj 10 месяцев назад

Restarting Unreal after saving the .r variables in the config file should be enough to get displacement I think

@MichaelStano-rw1tt 7 месяцев назад

Maybe he forgot to put the = Try this one r.Nanite.AllowTessellation=1 r.Nanite.Tessellation=1

@MichaelStano-rw1tt 7 месяцев назад

Maybe he forgot to put the = Try this r.Nanite.AllowTessellation=1 r.Nanite.Tessellation=1

@gamingentertainment4025 11 месяцев назад

when invisible landscape applied material

@defonten 11 месяцев назад

Yeah unfortunately there is this issue on some GPUs, and it looks like we can;t do much about it for now at least. Please bare in mind that this feature is still in development and even devs say to not use it for now (tessellation wasn't officially announced yet in ue) - so some amount of bugs are expected. Ilet's hope they will fix it soon.

@Punisher1992 11 месяцев назад

my meshes disappear after activating nanite with displace

@defonten 11 месяцев назад

Maybe it does actually work but the effect is so intensive that it just pushes pixels kilometers away. Did you try zooming out or pressing F key while having your terrain selected to make sure?

@Punisher1992 11 месяцев назад

@@defonten i tested it on a sphere with nanite enabled, maybe its because i used substrate first in that project.