Epic Developer Community Forums

Topic	Replies	Views	Activity
Nimikko - Shibuya - Game ready environment Product Discussion fab	1	576	August 13, 2025
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	6	328	January 19, 2026
MegaPunk Games Inc. - MegaBoids - A general purpose group AI movement plugin for MassEntity Framework Product Discussion fab	2	298	February 7, 2026
Metahumans error: Auto-Rigging of Face failed with code 'Server Error' Character & Animation question , unreal-engine	2	260	January 25, 2026
C++ or Blueprint? Programming & Scripting question , unreal-engine	3	93	September 21, 2025
Can Niagara Data Channels Update The Particles Attributes(Position) At Runtime? Rendering question , unreal-engine	5	335	July 17, 2025
MetaHuman for Maya doesn't work Character & Animation question , metahuman	3	487	February 8, 2026
Confusion about async loading assets C++ question , CPP , unreal-engine	6	299	September 30, 2025
Mouse Cursor Flickering and FPS Drops in Editor (FPS Stable Only When Right Click Is Held) Issues and Bug Reporting Performance , editor , viewport , fps , mouse , unreal-engine , flicker , editor-viewports	5	372	January 19, 2026
Client side replication is jittering Multiplayer & Networking question , unreal-engine	4	377	December 20, 2025
Collision preset filtering for UEFN characters versus NPC AI question , unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative	4	200	August 15, 2025
5.6 Causing Landscape Problems, Missing Chunks World Creation question , Landscape , unreal-engine , landscape-painting	1	100	December 9, 2025
Petition to Epic: Fix Bugs, Bring Back Core Devices, and Support UEFN Creators Community & Industry Discussion fortnite , unreal-editor-for-fortnite , fortnite-creative	1	102	October 15, 2025
Mr Tegs - Custom Gauge Material Product Discussion fab	6	185	November 5, 2025
How to Properly Set Up a Door Blueprint with Animation Trigger in UE5? Blueprint question , unreal-engine	2	459	August 20, 2025
Is there a way to know if you're initializing a world subsystem in game vs in the editor? C++ question , unreal-engine	5	320	September 18, 2025
Adjusting control rig on different character proportions Character & Animation question , unreal-engine	3	219	July 18, 2025
Twinmotion 2025.2 New Animation Feature – Construction Animation Showcase twinmotion	2	251	September 13, 2025
Pixelated and blurry video rendering Rendering unreal-engine	3	401	October 1, 2025
Chaos manager not working - 5.6 Issues and Bug Reporting bug-report , MAC , unreal-engine	4	404	January 16, 2026
UE5.6.0 をビルドすると UnrealBuildAccelerator 関連でエラーが発生する日本語 (Japanese) question , unreal-engine , Epic-Pro-Support	3	435	June 26, 2025
Can not package shipping builds when enable ScriptableToolsFramework plugin in UE5.7.0 C++ question , CPP , unreal-engine	6	315	June 1, 2026
My Promised Land Prototype Showcase unreal-engine , shooter-game , Work-in-Progress	1	54	November 20, 2025
Seller Account Suspended Without Clear Explanation Feedback & Requests fab	8	319	January 10, 2026
Building SpongeBob Party as a Mobile-First UEFN Experience Tutorial & Course Discussions Mobile , development , fortnite , unreal-editor-for-fortnite , fortnite-creative , UEFN	0	804	December 14, 2025
Labgames Studio - Enemy AI - Toolkit Product Discussion fab	5	336	June 9, 2026
SDKwarrior - Robot 3 Product Discussion fab	2	443	February 14, 2026
Community Tutorial: Why You Should Be Using Static Mesh Sockets Tutorial & Course Discussions unreal-engine	3	129	September 1, 2025
TDP Assets - Villager AI System for Unreal Engine Product Discussion fab	2	466	October 23, 2025
Android (ASTC) packaging fails after UE5.6.0 upgrade due to RequiresVirtualTexturing error Platform & Builds question , unreal-engine , Packaging-Failed	2	452	June 17, 2025
how to set max page file Programming & Scripting question , unreal-engine	5	322	October 6, 2025
Artifacts and stains on Metahuman from lighting (Unreal 5.6) Rendering question , unreal-engine	4	367	August 21, 2025
Can't build C++ Project with Visual Studio Getting Started & Setup question , CPP , bug-report , Visual-Studio , unreal-engine	4	339	July 17, 2025
Unreal engine and games crashing on game screen/during build. Getting Started & Setup question , bug-report , unreal-engine , unreal	1	539	December 8, 2025
[CRITICAL] Server Performance Exploit Issues and Bug Reporting bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	3	485	February 25, 2026
Can't Move Character Forward/Backward Blueprint Blueprint , question , bug-report , unreal-engine	5	59	April 21, 2026
Fix for RiderLink 5.7, Error "RiderLink plugin fails to build on ue5-main - CppStandardVersion.Cpp17 obsolete" Programming & Scripting CPP , unreal-engine	0	783	December 14, 2025
How to properly use Save PCG Data Asset node in partitionned PCG Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	3	412	August 8, 2025
Massive FPS spikes after new season update Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	7	307	June 11, 2026
PRIVATE TEST CODES/PLAYTEST CODES Either taking unfathomably long to load. Sometimes not loading at all. Issues and Bug Reporting bug-report , fortnite , unreal-editor-for-fortnite , fortnite-creative , fixed	8	307	March 13, 2026
Make Montages play immediatley after eachother, without reverting to animation blueprint. Character & Animation Blueprint , question , unreal-engine	6	176	June 26, 2025
Tips for Optimizing Level Design Performance in UE5? Blueprint Blueprint , question , editor , CPP , crash , bug-report , Rendering , unreal-engine , fortnite , fortnite-creative	3	386	April 1, 2026
Recommended Approach for Importing USD via Interchange API with Custom Translator settings Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	5	335	July 18, 2025
Optimizing Draw Calls, Instanced Meshes and Lightmaps UV for Meta Quest Standalone? XR Development question , unreal-engine	3	130	June 26, 2025
Level Streaming not loading/unloading levels properly in UE5 Blueprint question , unreal-engine	1	543	September 11, 2025
当显存占用过高时，游戏会出现严重卡顿；重启电脑可恢复，电脑使用编辑器工作1天左右又开始卡顿简体中文 (Simplified Chinese) question , unreal-engine , Epic-Pro-Support	3	382	August 6, 2025
Unreal Engine 5.6/5.7 Landscape Layer Paint Blends Completely Broken International unreal-engine	0	146	March 2, 2026
Fixing up Core Redirects with the ResavePackages Command not working Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	6	287	October 8, 2025
[MAJOR] material_block showing up as white color block. Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	7	361	December 17, 2025
Crash Report Client doesn't show up on some computers Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	6	275	July 30, 2025