Sorry for being a newbie. I saved and closed my project last night and I am trying to work on it again today, but when I enter my level it just shows the lighting and nothing else. The Outliner shows everything unloaded. When I press play it all loads in and I can see the landscape and assets.
Thank you
Hey there @TechnoFilms! Welcome to the community! No need to apologize, everyone starts somewhere and weâre all learning something new every day! So it sounds like your world has world partition enabled and everything is currently unloaded.
So your scene probably looks like this, with all the things in your outliner showing as (unloaded). Youâll need to navigate to the world partition tab, select all of your tiles, then right click and click âLoad selected cellsâ. You should be able to see everything is unloaded!
If your world partition tab isnât open, you can open it from window->world partition the top.
The reason the level remains unloaded is so you can open larger scenes quickly and only show what you need to work on at a time.
Let me know how it goes!
Iâm having an issue where my proxies are loaded but my landscape is unloaded and I cenât edit the landscape anymore. the world partition editor stopped responding and I cant load it anymore. When I try UE5 crashes and uses 20gb of ram before the crash. I canât delete the unloaded landscape either
Hey there @RasenGanMax! Welcome back to the community! 20gbs of ram is definitely a wee bit much for a singular landscape so something bigger is causing the issue here it seems. Since your landscape is only 4 proxies deep Iâm assuming itâs not massive. Does it also crash when attempting to launch the game itself? Generally itâd force the load of the asset when play starts unless itâs tied to a data layer.
I had the same problem but I think this has fixed my issue for now⌠
Thx 
Although now Iâm running into new issues⌠Iâll try and find a tutorial on landscape streaming proxyâs because somehow I get a region to load but then again I have the rest of the regions missing!
I created a landscape and filled the world but now I only have a smaller overall landscape and I dont quite understand whyâŚ
Hey there @papazweistein! Itâs possible it could be that the regions are just too far away and are not being streamed in anymore automatically. World partition does this by default. You can check if thatâs the case by disabling streaming in your world settings, but be warned, back up your project first (or at least the map) because if your world is big enough to crash your rig if fully loaded in at once, it may be a problem. However itâs excellent at letting us know if itâs a streaming issue or an issue with the proxies themselves.
If they all are visible after, itâs a streaming distance issue, if not it may have something to do with the proxies.
Hi @SupportiveEntity I disabled streaming and the landscape loaded⌠but it was still smaller than the original landscape that I created!
But I think this might have been my own mistake when I tweaked some of the parameters after having the first issue of the landscape missing!
Because I didnât understand what was going on I tend to just move a lot of sliders in the hope it will fix it 
⌠but that only works half of the time
Anyway because I wasnât 100% sure if thatâs what I actually did I tried adding single segments of landscape!
So I can add single segments which probably means it was my error!
Learning by doingâŚ
Thank you for your help!
Iâm going to need lots of it in future 
The cross section is the bit I added manually to check!
So I just enabled streaming again and now I get this
Its ok Iâll work around it for now since I kind of know where to look now⌠but it is weird thoughâŚ
Haha youâve got it then. Large worlds require streaming to be performant, so itâs best to leave that on and just load what youâll be working with inside the world partition minimap or decide what is loaded via data layers. However data layers have a couple quirks in 5.1 just as a heads up.
If you do end up having any questions, donât hesitate to let me know!
THX 
Thank you so much for this. I almost just lost my mind cause I couldnât find my work!
TYTYTYTYTY!
And I removed the mark from the âlandscapeâ, and I was looking for my landscape for an hour.
Maybe someone will helpâŚ
Hey there @thats_mesfix! Welcome back to the community! Is your landscape missing just as this post? Does it show as unloaded in the outliner? Are you using world partition as well?
Hello! Everything is fine, I just described how I did it, i.e. I accidentally unchecked the display of the landscape and for some time I could not understand where it had gone))) I wanted to share, maybe someone also missed it. )))
NICE.
i have run into this issue, now, after creating new LandscapeRegions, and appropriately positioning them, they do not always âinheritâ the proxies within them. The landscape components in question happen to sit on the same boundary between two landscape regions. The problem being that they are not available to Load because they are not assigned to the region that is positioned over them. is this a spacing issue? is there a way to manually assign components to the region so that we can then load them?
seems like something is off, although they are spaced exactly like the auto-generated ones. My thoughts are that perhaps the spacing between component groups is somehow larger than the spacing between components within a group. i will play around with the numbers, and add any more info i can gather.
Update1: it is not the spacing, other rows of regions have no issues, along the same axis
Update2: the landscape component appears to actually âbe loadedâ. just not showing up in viewport.
