Epic Developer Community Forums

Topic	Replies	Views	Activity
Tutorial: Chaos Flesh Muscle Simulation Tutorial (5.6) Tutorial & Course Discussions unreal-engine	13	1117	August 19, 2025
Upon checking revision Control, UEFN crashes/stops responding Issues and Bug Reporting unreal-engine , open , fortnite , unreal-editor-for-fortnite	10	395	January 9, 2026
Problem with using C++ library in code C++ question , CPP , unreal-engine	22	437	August 29, 2025
Tibeuru - Tibeuru's Enhanced Third Person Template - Basic Product Discussion fab	9	1207	March 10, 2026
Post Process Settings Programming & Scripting Blueprint , question , unreal-engine	28	400	July 15, 2025
Game bugged 1 HP, no weapon slots, unable to jump or move properly Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	39	956	April 19, 2026
You have a critical error with copying Verse devices and links within them. Issues and Bug Reporting bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	15	347	March 18, 2026
NextGen Settings: A cross-platform graphics configuration plugin to bring AAA graphics menus to any team. Game Development Blueprint , CPP , Lighting , UI , Rendering , Optimization , menu , pc , settings , Graphics , unreal-engine , options , saving , frontend , project-settings , UMG , Work-in-Progress , fab	15	592	March 20, 2026
Leartes Studios - Supermassive Limited-Time Mega Discounted Unreal Engine Environments Bundle Product Discussion fab	21	851	October 9, 2025
all color or texture nodes are black Programming & Scripting question , editor , unreal-engine	12	651	October 29, 2025
[CRITICAL] Unable to launch session – “At least 1 module failed remote validation” Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , UEFN , fixed	45	778	May 12, 2026
[CRITICAL] After 38.00, it is not possible to launch the project Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , fixed	33	755	May 1, 2026
Camera jitter on "Set Actor Rotation" UE5.5 Blueprint Blueprint , question , unreal-engine	28	701	July 26, 2025
CRITICAL 40.40 removed the ability to localize the agent name Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	11	369	May 15, 2026
How to spawn prefabs with scene graph from editable array Programming & Scripting question , fortnite , unreal-editor-for-fortnite , fortnite-creative	10	689	June 5, 2025
Failed to Cook Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	35	678	January 15, 2026
[VSM] Non-Nanite Marking Job Queue overflow... Rendering question , unreal-engine , Epic-Pro-Support	9	1181	June 17, 2025
Mesh along the spline is experiencing speed fluctuations Blueprint Blueprint , question , unreal-engine	30	378	July 29, 2025
Can't publish or Launch Memory Calculation to update my already published island Issues and Bug Reporting editor , bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	36	742	May 11, 2026
Breaking Discovery Changes Feedback & Requests fortnite , unreal-editor-for-fortnite , fortnite-creative	14	347	May 7, 2026
GCのReachabilityAnalysisの負荷を軽減したい日本語 (Japanese) question , unreal-engine , Epic-Pro-Support	38	596	October 17, 2025
New ecosystem turned in zero visibility Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	20	367	May 19, 2026
[LIKES AND FAVORITES] Disappear for maps I liked Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	11	345	December 5, 2025
Meshingun Studio - [Limited Time] Super Bundle \| 24 Packs Product Discussion fab	14	1008	October 4, 2025
Crash on startup Blueprint Blueprint , question , editor , crash , unreal-engine	26	734	October 23, 2025
Let us use a differently named folder structure for our assets / main folder with assets in sub folders Feedback & Requests fab	13	357	September 28, 2025
Packaging problem Programming & Scripting Blueprint , question , bug-report , unreal-engine	12	172	June 28, 2025
Dev Diary: making of “Captain Commadillo” through the Unreal Fellowship: Games Showcase unreal-engine , dev-diaries	13	328	October 29, 2025
UE 5.6 – Lumen dark blotchy shadows after upgrading from 5.3 to 5.6 (Diffuse Indirect issue?) Rendering question , unreal-engine	10	1066	December 25, 2025
After 36.00 update, team members can't join Edit Session Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	15	382	December 7, 2025
iOS 26 – Build succeeds after manually changing Max SDK version, but app crashes on launch Mobile question , unreal-engine	12	1028	January 15, 2026
developer Assistant Programming & Scripting fortnite , unreal-editor-for-fortnite , fortnite-creative	13	497	March 28, 2026
UE5.6 Crash on opening any blueprint: Cast of nullptr to Class failed Getting Started & Setup question , unreal-engine	12	291	February 13, 2026
Unable to download Fab Plugins Issues & Bug Reporting (Fab) unreal-engine , open	18	917	April 1, 2026
Unreal 5.7 RayTracing Crash Rendering question , crash , Rendering , unreal-engine , Ray-Tracing	11	695	February 19, 2026
Chorded Actions Programming & Scripting Blueprint , unreal-engine	18	804	November 18, 2025
KK Design - AutoEnv Procedural Rock Cliffs Product Discussion fab	11	979	May 18, 2026
AlexandrosDemetriades - Paint your decals like you paint your foliage with power and precision! Product Discussion fab	9	375	March 30, 2026
DINO-LAB DIORAMA Showcase unreal-engine , fortnite , STAFF-PICK-FN	20	756	January 18, 2026
CommonUI+Enhanced Input入门经验(真手把手入门)（UE5.6） UI unreal-engine , learning	14	561	November 7, 2025
Error IS-0009 on my own Plugin to download.. Issues & Bug Reporting (Fab) open , fab	40	889	May 3, 2026
Conversations Feedback Thread Feedback & Requests fortnite , unreal-editor-for-fortnite , fortnite-creative	11	379	April 25, 2026
player.IsActive is broken with 38.00 Release Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , UEFN , fixed , verse	19	917	May 1, 2026
Tools for In-Island Transactions Now Available in UEFN Announcements fortnite , unreal-editor-for-fortnite , fortnite-creative	16	891	November 29, 2025
Proximity Voice Chat Tottaly Buggy Issues and Bug Reporting open , voice-chat , audio-bugs , fortnite , unreal-editor-for-fortnite , fortnite-creative , UEFN	26	845	January 13, 2026
Missing Grass, Rocks, and new Foliage Setting in Fortnite Creative Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	12	374	April 3, 2026
GASP and Traversing Moving Obstacles Blueprint Blueprint , question , unreal-engine	22	679	August 28, 2025
Running RealityScan on Linux Feedback & Requests Linux , realityscan	11	929	March 4, 2026
How to use GASP with Custom Gravity in UE5.6 Character & Animation question , unreal-engine	9	577	November 23, 2025
[Scene Graph] Client crashes after 10 minutes of consistently spawning and despawning entities Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	33	724	May 14, 2026

Tutorial: Chaos Flesh Muscle Simulation Tutorial (5.6)

Tutorial & Course Discussions

unreal-engine

13

1117

August 19, 2025

Upon checking revision Control, UEFN crashes/stops responding

Issues and Bug Reporting

unreal-engine , open , fortnite , unreal-editor-for-fortnite

10

395

January 9, 2026

Problem with using C++ library in code

C++

question , CPP , unreal-engine

22

437

August 29, 2025

Tibeuru - Tibeuru's Enhanced Third Person Template - Basic

Product Discussion

fab

9

1207

March 10, 2026

Post Process Settings

Programming & Scripting

Blueprint , question , unreal-engine

28

400

July 15, 2025

Game bugged 1 HP, no weapon slots, unable to jump or move properly

Issues and Bug Reporting

open , fortnite , unreal-editor-for-fortnite , fortnite-creative

39

956

April 19, 2026

You have a critical error with copying Verse devices and links within them.

Issues and Bug Reporting

bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative , closed

15

347

March 18, 2026

NextGen Settings: A cross-platform graphics configuration plugin to bring AAA graphics menus to any team.

Game Development

Blueprint , CPP , Lighting , UI , Rendering , Optimization , menu , pc , settings , Graphics , unreal-engine , options , saving , frontend , project-settings , UMG , Work-in-Progress , fab