Topics tagged Packaging

Topic	Replies	Views	Activity
UE5 source build packaging takes 2 hours vs 2 minutes (launcher) Platform & Builds build , unreal-engine , unrealbuildtool , Packaging , source-build , UE5	1	31	May 9, 2026
PS5 Platform Packaging Programming & Scripting question , packaging-projects , unreal-engine , Packaging , PS5	1	29	April 28, 2026
Is there a way to import an uasset file? Platform & Builds unreal-engine , Packaging	49	184340	April 15, 2026
I seem to have a memory leak except when... wait for it... I'm profiling memory Debugging, Optimization, & Profiling question , memory , unreal-engine , profiling , Packaging , memory-usage , memory-leak	1	929	April 13, 2026
"Can't find file for asset", but the asset is not being used at all Platform & Builds question , Assets , unreal-engine , Packaging	15	4129	April 10, 2026
Suburban Asset Pack – Modular Residential Environments Showcase unreal-engine , Packaging , fab	0	31	April 4, 2026
including bk2 files inside the Pak and load successfully? Blueprint Blueprint , packaging-projects , unreal-engine , Packaging	0	14	March 31, 2026
PackagingResults: Error: Unknown Error C++ packaging-projects , unreal-engine , package-project , package-error , Packaging	3	47	March 30, 2026
[Free Tool] UE Plugin Packager - Package your plugins for multiple engine versions in one click Pipeline & Plugins Plugins , unreal-engine , Packaging	0	28	March 21, 2026
Packaged Game crashes when removing PCGStamp Actors from map before packaging (UE 5.7.4) Platform & Builds crash , bug-report , unreal-engine , Packaging	2	38	March 18, 2026
Unreal Engine 5, Android game Failed to open descriptor file Debugging, Optimization, & Profiling Android , question , packaging-projects , unreal-engine , Packaging , UE5-0	15	8306	March 12, 2026
Reduced Movie Resolution on Android VR (Vive Focus Vision) Platform & Builds question , unreal-engine , Packaging , movie , android-device , Android-Packaging	0	11	March 12, 2026
[Mutable] Crash in MeshApplyShape() in packed game Debugging, Optimization, & Profiling question , crash , bug-report , Plugins , memory , unreal-engine , Packaging , access-violation	6	106	February 23, 2026
Issue with Chunking during Packaging for Unreal Engine Platform & Builds editor , CPP , unreal-engine , Packaging , Chunking	5	1570	February 16, 2026
Package Build Displays Black Materials Platform & Builds question , Shaders , Rendering , build , unreal-engine , Packaging , compiling-shaders	9	84	February 13, 2026
UE 5.3 Packaging Error With Audio Capture Components Platform & Builds Blueprint , question , editor , crash , unreal-engine , Packaging	4	642	February 13, 2026
Plugin Packaging includes EngineFolder Files, too Issues & Bug Reporting (Fab) Plugins , Packaging , plugin , UE-5 , fab	0	19	February 2, 2026
Cook Error (ensure condition) Platform & Builds question , error , unreal-engine , Cooking , Packaging , load-error	3	1229	February 1, 2026
UE5.7.1 ProjectLauncher Packaging Error when build .pak file Platform & Builds question , editor , build , unreal-engine , build-failed , package-error , Cooking , Packaging , project-launcher , Cooking-Failed	5	240	January 28, 2026
UE5.7.2使用projectlauncher打pak，不选iostore会报错 Platform & Builds question , unreal-engine , Packaging , project-launcher , pak	1	65	January 27, 2026
engine crashes after trying to package my project (Turnkey??) Platform & Builds question , crash , unreal-engine , Packaging	2	50	January 25, 2026
How to solve XAPK Validation Failed? Mobile Android , question , error , unreal-engine , apk , Packaging , permission	12	6900	January 12, 2026
Packaging failed on Mac Programming & Scripting question , packaging-projects , unreal-engine , package-error , Packaging	4	1201	January 8, 2026
How to disable Editor Live Coding via CLI arguments Editor Scripting question , unreal-engine , Packaging , UE5-0	3	5533	January 6, 2026
Help! map specified on the commandline '...' could not be found Platform & Builds question , packaging-projects , unreal-engine , export , Packaging	17	31514	January 3, 2026
UE4 Android “Unknown Cook Failure / ExitCode=1” – FIX Blueprint Android , error , fix , unreal-engine , build-failed , cook , package-error , Packaging , Android-Packaging , Cooking-Failed , packaging-and-cookin , fixed	0	30	January 1, 2026
Packaging Fails with 'ICUInternationalization data file' Error ONLY in Original project Directory (UE5) Platform & Builds question , CPP , packaging-projects , error , package , unreal-engine , Packaging , path	4	200	December 29, 2025
Lighting issues in Standalone/Packaged project. Blueprint Blueprint , question , Lighting , unreal-engine , standalone-game , Packaging	2	86	December 19, 2025
"The SDK for Mac is not installed properly" Platform & Builds question , packaging-projects , MAC-OS-X , MAC , unreal-engine , Packaging , Packaging-Error	5	564	December 15, 2025
Unreal Engine 5.6 Build size is too much for my Budget Platform & Builds question , packaging-projects , build , unreal-engine , Packaging , windows	0	60	December 15, 2025

UE5 source build packaging takes 2 hours vs 2 minutes (launcher)

Platform & Builds

build , unreal-engine , unrealbuildtool , Packaging , source-build , UE5

1

31

May 9, 2026

PS5 Platform Packaging

Programming & Scripting

question , packaging-projects , unreal-engine , Packaging , PS5

1

29

April 28, 2026

Is there a way to import an uasset file?

Platform & Builds

unreal-engine , Packaging

49

184340

April 15, 2026

I seem to have a memory leak except when... wait for it... I'm profiling memory

Debugging, Optimization, & Profiling

question , memory , unreal-engine , profiling , Packaging , memory-usage , memory-leak

1

929

April 13, 2026

"Can't find file for asset", but the asset is not being used at all

Platform & Builds

question , Assets , unreal-engine , Packaging

15

4129

April 10, 2026

Suburban Asset Pack – Modular Residential Environments

Showcase

unreal-engine , Packaging , fab

0

31

April 4, 2026

including bk2 files inside the Pak and load successfully?

Blueprint

Blueprint , packaging-projects , unreal-engine , Packaging

0

14

March 31, 2026

PackagingResults: Error: Unknown Error

C++

packaging-projects , unreal-engine , package-project , package-error , Packaging

3

47

March 30, 2026

[Free Tool] UE Plugin Packager - Package your plugins for multiple engine versions in one click

Pipeline & Plugins

Plugins , unreal-engine , Packaging

0

28

March 21, 2026

Packaged Game crashes when removing PCGStamp Actors from map before packaging (UE 5.7.4)

Platform & Builds

crash , bug-report , unreal-engine , Packaging

2

38

March 18, 2026

Unreal Engine 5, Android game Failed to open descriptor file

Debugging, Optimization, & Profiling

Android , question , packaging-projects , unreal-engine , Packaging , UE5-0

15

8306

March 12, 2026

Reduced Movie Resolution on Android VR (Vive Focus Vision)

Platform & Builds

question , unreal-engine , Packaging , movie , android-device , Android-Packaging

0

11

March 12, 2026

[Mutable] Crash in MeshApplyShape() in packed game

Debugging, Optimization, & Profiling

question , crash , bug-report , Plugins , memory , unreal-engine , Packaging , access-violation

6

106

February 23, 2026

Issue with Chunking during Packaging for Unreal Engine

Platform & Builds

editor , CPP , unreal-engine , Packaging , Chunking

5

1570

February 16, 2026

Package Build Displays Black Materials

Platform & Builds

question , Shaders , Rendering , build , unreal-engine , Packaging , compiling-shaders

9

84

February 13, 2026

UE 5.3 Packaging Error With Audio Capture Components

Platform & Builds

Blueprint , question , editor , crash , unreal-engine , Packaging

4

642

February 13, 2026

Plugin Packaging includes EngineFolder Files, too

Issues & Bug Reporting (Fab)

Plugins , Packaging , plugin , UE-5 , fab

0

19

February 2, 2026

Cook Error (ensure condition)

Platform & Builds

question , error , unreal-engine , Cooking , Packaging , load-error

3

1229

February 1, 2026

UE5.7.1 ProjectLauncher Packaging Error when build .pak file

Platform & Builds

question , editor , build , unreal-engine , build-failed , package-error , Cooking , Packaging , project-launcher , Cooking-Failed

5

240

January 28, 2026

UE5.7.2使用projectlauncher打pak，不选iostore会报错

Platform & Builds

question , unreal-engine , Packaging , project-launcher , pak

1

65

January 27, 2026

engine crashes after trying to package my project (Turnkey??)

Platform & Builds

question , crash , unreal-engine , Packaging

2

50

January 25, 2026

How to solve XAPK Validation Failed?

Mobile

Android , question , error , unreal-engine , apk , Packaging , permission

12

6900

January 12, 2026

Packaging failed on Mac

Programming & Scripting

question , packaging-projects , unreal-engine , package-error , Packaging

4

1201

January 8, 2026

How to disable Editor Live Coding via CLI arguments

Editor Scripting

question , unreal-engine , Packaging , UE5-0

3

5533

January 6, 2026

Help! map specified on the commandline '...' could not be found

Platform & Builds

question , packaging-projects , unreal-engine , export , Packaging

17

31514

January 3, 2026

UE4 Android “Unknown Cook Failure / ExitCode=1” – FIX

Blueprint

Android , error , fix , unreal-engine , build-failed , cook , package-error , Packaging , Android-Packaging , Cooking-Failed , packaging-and-cookin , fixed

0

30

January 1, 2026

Packaging Fails with 'ICUInternationalization data file' Error ONLY in Original project Directory (UE5)

Platform & Builds

question , CPP , packaging-projects , error , package , unreal-engine , Packaging , path