Epic Developer Community Forums

Topic	Replies	Views	Activity
Unreal Engine 5.7 Released Announcements unreal-engine , Released , Staff-Pick-UE Download Unreal Engine 5.7 from the Epic Games launcher, GitHub, or for Linux! You can check out the release notes here! Unreal Engine 5.7 delivers new tools to build large, detailed worlds rendered in real time on…	140	14124	January 11, 2026
Welcome to the Unreal Engine forums! Announcements unreal-engine	1	17566	April 6, 2021
Learning Agents: Get Number Of Iterations during Training with PPOTrainer Programming & Scripting question , unreal-engine	0	1	January 12, 2026
uefn is crashing so much now after the last update. I keep sending the logs ect via the crash prompt Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	5	42	January 12, 2026
Force no precomputed light gets reset when reopen project World Creation WorldPartition , question , Lighting , unreal-engine	3	53	January 12, 2026
How to make DataAssetInstances in EUW Blueprint Blueprint , question , editor , unreal-engine , Editor-Utility	1	20	January 12, 2026
Evaluating the Virtual assets feature (Is it good for integrate/merge in source control? and some other questions) Pipeline & Plugins question , unreal-engine , Epic-Pro-Support	9	133	January 12, 2026
Quixel Bridge window not opening as of 2026 Pipeline & Plugins question , unreal-engine , Quixel-Bridge , fab	0	3	January 12, 2026
How do I enable keyboard input in VR? XR Development VR , question , Input , unreal-engine , keyboard , disable	2	1457	January 12, 2026
interact with child actor component in a blueprint Programming & Scripting question , unreal-engine	1	6	January 12, 2026
Cook failure when attempting to launch session Issues and Bug Reporting bug-report , unreal-engine , unreal-editor-for-fortnite , closed	1	57	January 12, 2026
Save Device sometimes doesn't load inventory. Issues and Bug Reporting unreal-engine , open , unreal-editor-for-fortnite	1	62	January 12, 2026
Unreal Engine 5.7 Problem with the paint material on the landscape. World Creation question , bug-report , unreal-engine	24	2398	January 12, 2026
Alireza moarrefi - stall exhibition event Product Discussion fab	0	2	January 12, 2026
Crash with a message: TMemoryWriter with IndexSize=32 does not support data larger than 2147483647 bytes Asset Creation question , unreal-engine	9	26	January 12, 2026
PCG - how to spawn meshes within bounding box? World Creation question , unreal-engine , Procedural-Generation	0	2	January 12, 2026
Gameplay Camera Fixed Point Device Transition In / Out does not interpolate correctly anymore Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	3	43	January 12, 2026
Vampire Ruins Showcase unreal-engine	18	155	January 12, 2026
Metahuman Failing to Connect To server Character & Animation question , crash , unreal-engine , metahuman	42	3842	January 12, 2026
后处理材质好像导致了精度问题，天空出现色阶简体中文 (Simplified Chinese) question , Rendering , unreal-engine	2	35	January 12, 2026
Epic's GPUlightmass Rendering unreal-engine	815	68473	January 12, 2026
MAJOR - Verse hot reload failed error Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	1	14	January 12, 2026
I am writing some python code to add images (-add) and align them (-Align) using gRPC. Pipeline & Plugins question , realityscan	1	10	January 12, 2026
Is there an order to enter photos or groups of photos in RealityScan ? Asset Creation realityscan	1	6	January 12, 2026
Physics constraint attaching Programming & Scripting question , unreal-engine	3	49	January 12, 2026
The -quit command does not completely exit the CLI. Feedback & Requests realityscan	1	11	January 12, 2026
GameDevHero - Two Handed Sword Animations V1 Product Discussion fab	1	40	January 12, 2026
Parametric interface does not compile and yields unrelated diagnostics when used by the client module Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	1	68	January 12, 2026
Editor crashing verse snippet #3 (Unhandled Exception: 0x80000003) Issues and Bug Reporting open , fortnite , unreal-editor-for-fortnite , fortnite-creative	1	301	January 12, 2026
No `option` overloading Issues and Bug Reporting fortnite , unreal-editor-for-fortnite , fortnite-creative	3	162	January 12, 2026

Unreal Engine 5.7 Released

unreal-engine , Released , Staff-Pick-UE

Download Unreal Engine 5.7 from the Epic Games launcher, GitHub, or for Linux! You can check out the release notes here! Unreal Engine 5.7 delivers new tools to build large, detailed worlds rendered in real time on…