Topics tagged World-Partition

Topic	Replies	Views	Activity
HLOD build error return code -1073741819! Programming & Scripting question , unreal-engine , World-Partition	2	45	January 10, 2026
UE 5.6 World Partition – Level streaming causes crash in packaged build World Creation Blueprint , WorldPartition , question , Level-Streaming , level-streaming-volu , unreal-engine , World-Creation , World-Partition , UE5	2	60	December 22, 2025
HLOD not building correct type of HLOD. World Creation question , bug-report , unreal-engine , World-Partition	0	32	December 5, 2025
Is there any documentation for setting up hlod for world parition? World Creation question , unreal-engine , World-Partition	3	34	December 3, 2025
Unable to assign a World Partition Landscape to any Data Layer in Unreal Engine 5.4.4, All UI methods for assigning a Landscape to a Data Layer are blocked or missing World Creation Landscape , Level-Design , unreal-engine , World-Creation , World-Partition	3	317	November 19, 2025
World partitioned level and navmesh Programming & Scripting question , navmesh , build , unreal-engine , level , ai-navigation , World-Partition	2	91	November 18, 2025
Fatal Error While Passing Through a Spesific Place in My Level World Creation WorldPartition , Level-Streaming , unreal-engine , World-Partition	5	86	November 9, 2025
UE-243852 I'm facing the same issue in 5.5 with a full Dynamic Navmesh even after importing the "Fix" to this CL AI question , unreal-engine , navmesh-bug , World-Partition	0	30	October 7, 2025
Running out of memory while building HLODs (64 GB Ram, 3070ti) World Creation unreal-engine , landscape-lod , UE5-0 , World-Partition	6	2402	September 18, 2025
Hlod RVT , seam problem Programming & Scripting question , unreal-engine , landscape-lod , Virtual-Texturing , World-Partition	0	45	September 4, 2025
Why is my world-partitioned NavMesh only being generated partially? World Creation question , navmesh , unreal-engine , World-Partition	10	3531	September 4, 2025
How to fix bugged World Partition Landscape regions in minimap World Creation WorldPartition , question , Landscape , unreal-engine , minimap , landscape-problems , World-Partition	1	122	June 13, 2025
Can I Use Occlusion Culling with World Partition? World Creation question , Level-Streaming , Optimization , unreal-engine , occlusion-culling , World-Partition , fortnite , unreal-editor-for-fortnite , fortnite-creative	3	100	August 15, 2025
Landscape rendering issue? Landscape cells turn different shades World Creation question , Landscape , Rendering , unreal-engine , World-Partition	1	60	July 31, 2025
Landscape, World Partition cells turning different shades/colors Asset Creation question , editor , Landscape , unreal-engine , World-Partition	0	43	July 30, 2025
World Partition and Spawned Actors World Creation unreal-engine , UE5-0 , World-Partition	21	8982	July 22, 2025
Troubleshooting World Partitioned Dynamic NavMesh - AI Move To 'Aborted' Error Programming & Scripting Blueprint , question , Navigation , unreal-engine , navigation-mesh , ai-navigation , World-Partition	7	986	July 19, 2025
Landscape + World Partition is just not working well World Creation question , unreal-engine , World-Partition	0	73	July 19, 2025
"Swiss Cheese" World Partition in some areas of the World, Missing Cells / Batched Cells? World Creation WorldPartition , unreal-engine , world-position-offse , World-Partition	3	49	July 14, 2025
Can clip thru walls on game start and after few seconds the walls become solid and character can't go past a certain point north. World Creation WorldPartition , question , bug , clipping , unreal-engine , start , blocking , World-Partition	9	154	July 14, 2025
Build HLOD commandlet fail with exit code 3 in an open world map. Programming & Scripting unreal-engine , World-Partition	0	77	June 14, 2025
How can I optimize performance in my open-world project using World Partition in UE5? World Creation Performance , question , unreal-engine , Open-World , World-Partition , UE5	1	702	May 26, 2025
Best way to handle save/load system in UE5 for open world projects? C++ question , Level-Streaming , unreal-engine , savegame , Open-World , World-Partition , UE5	1	308	May 16, 2025
World Partition - Cannot delete unloaded actors World Creation unreal-engine , World-Partition	47	21704	April 18, 2025
HELP - Having Serious Render Problems! Assertion failed: RuntimeStreamingData.IsEmpty() Programming & Scripting question , crash , bug-report , unreal-engine , World-Partition	4	1317	April 16, 2025
Landscapes vs Static Mesh Terrain World Creation Landscape , Terrain , unreal-engine , World-Partition	11	1459	April 4, 2025
Does World Partition Streaming Query Source work with Data Layers Blueprint WorldPartition , question , unreal-engine , World-Partition	1	181	March 25, 2025
Renders with PathTracing in Unreal Engine 5 (Realism Render) Architecture Nanite , Lighting , Level-Design , Rendering , unreal-engine , Render , sequence , World-Partition , Path-Tracing , Path-Tracer	3	239	March 21, 2025
World Partition Minimap Not Generating Programming & Scripting WorldPartition , question , editor , unreal-engine , minimap , World-Partition	4	2118	March 1, 2025
FPS Frop when build HLOD on World Partition Blueprint unreal-engine , World-Partition	0	48	February 23, 2025

HLOD build error return code -1073741819!

Programming & Scripting

question , unreal-engine , World-Partition

2

45

January 10, 2026

UE 5.6 World Partition – Level streaming causes crash in packaged build

World Creation

Blueprint , WorldPartition , question , Level-Streaming , level-streaming-volu , unreal-engine , World-Creation , World-Partition , UE5

2

60

December 22, 2025

HLOD not building correct type of HLOD.

World Creation

question , bug-report , unreal-engine , World-Partition

0

32

December 5, 2025

Is there any documentation for setting up hlod for world parition?

World Creation

question , unreal-engine , World-Partition

3

34

December 3, 2025

Unable to assign a World Partition Landscape to any Data Layer in Unreal Engine 5.4.4, All UI methods for assigning a Landscape to a Data Layer are blocked or missing

World Creation

Landscape , Level-Design , unreal-engine , World-Creation , World-Partition

3

317

November 19, 2025

World partitioned level and navmesh

Programming & Scripting

question , navmesh , build , unreal-engine , level , ai-navigation , World-Partition

2

91

November 18, 2025

Fatal Error While Passing Through a Spesific Place in My Level

World Creation

WorldPartition , Level-Streaming , unreal-engine , World-Partition

5

86

November 9, 2025

UE-243852 I'm facing the same issue in 5.5 with a full Dynamic Navmesh even after importing the "Fix" to this CL

AI

question , unreal-engine , navmesh-bug , World-Partition

0

30

October 7, 2025

Running out of memory while building HLODs (64 GB Ram, 3070ti)

World Creation

unreal-engine , landscape-lod , UE5-0 , World-Partition

6

2402

September 18, 2025

Hlod RVT , seam problem

Programming & Scripting

question , unreal-engine , landscape-lod , Virtual-Texturing , World-Partition

0

45

September 4, 2025

Why is my world-partitioned NavMesh only being generated partially?

World Creation

question , navmesh , unreal-engine , World-Partition

10

3531

September 4, 2025

How to fix bugged World Partition Landscape regions in minimap

World Creation

WorldPartition , question , Landscape , unreal-engine , minimap , landscape-problems , World-Partition

1

122

June 13, 2025

Can I Use Occlusion Culling with World Partition?

World Creation

question , Level-Streaming , Optimization , unreal-engine , occlusion-culling , World-Partition , fortnite , unreal-editor-for-fortnite , fortnite-creative