Creating Snow Trails in Unreal Engine 4
https://www.raywenderlich.com/5760-creating-snow-trails-in-unreal-engine-4

Dynamic Mesh Painting in Unreal Engine 4
https://www.raywenderlich.com/6817-dynamic-mesh-painting-in-unreal-engine-4

Custom Depth in Unreal Engine 4
https://www.tomlooman.com/the-many-uses-of-custom-depth-in-unreal-4/

Free Giveaways + Introduction + Patreon
https://www.youtube.com/watch?v=T_YNgqt00H0

UE4: Animated Raindrops Material
https://gumroad.com/l/AflqH

UE4 Tutorial: Fire Effect (UV Animation)
https://www.youtube.com/watch?v=B8Gya38KkJY

Material Functions Kit
https://www.unrealengine.com/marketplace/material-functions-kit

Grass

Dynamic Grass System
https://www.unrealengine.com/marketplace/dynamic-grass-system

Creating Interactive Grass in Unreal Engine 4
https://www.raywenderlich.com/6314-creating-interactive-grass-in-unreal-engine-4

Field Grass Package Vol. 1
https://www.unrealengine.com/marketplace/field-grass-package-vol

[FREE] Advanced Cinematic Grass Blueprint with 3D Imposter Sprite foliage
https://forums.unrealengine.com/community/community-content-tools-and-tutorials/69039-free-advanced-cinematic-grass-blueprint-with-3d-imposter-sprite-foliage

Circular Progress Bar

UE4 Tutorial - Circular (Ring-style) Health Bars
https://www.youtube.com/watch?v=k1dQtXArvcE

Dynamic Circular Progress Bars ( UE4 )
https://www.youtube.com/watch?v=9NtSfPq95fQ

https://github.com/MWadstein/wtf-hdi-files

UE4 Tutorial Radial Progress Bar
https://www.youtube.com/watch?v=hlJiM8kJNU8

How to Make Circular Progress Bar?
https://gameenginebread.blogspot.com/2017/02/how-to-make-circular-progress-baror.html

Matt Parkin: UE4 - Custom Shaped Health Bar!
https://www.youtube.com/watch?v=XWURS66kgWc

Sci-Fi Style

Unreal 4 Holographic Shader Tutorial (SciFi scene)- Part 2
https://www.youtube.com/watch?v=JNIoD0jU6qw

Recreated: Winston’s Shield in Unreal Engine 4
https://www.youtube.com/watch?v=mx7dl6A2AvA

unreal 4 dissolve shader effect
https://www.youtube.com/watch?v=O1CezXRJu5E

Magical Style

Setting up a ghost material in UE4 (university blog)
https://www.youtube.com/watch?v=gkghY8_tQVc

Disintegration Effect + Noise Textures for Unreal Engine 4
https://crystalgamedev.itch.io/disintegration-effect-noise-textures-for-unreal-engine-4

UE4 Portal Material
https://www.youtube.com/watch?v=vApZMJYo0F0

Planar Dissolve Effect - Material Tutorial - (Unreal Engine 4)
https://www.youtube.com/watch?v=HR3flKges_A

Dragon’s Breath Glass Shader
https://www.artstation.com/artwork/QdlKE

UV Animation

UE4 Tutorial: Fire Effect
https://www.youtube.com/watch?v=B8Gya38KkJY&t=5s

SkyBox

Ultra Dynamic Sky
https://www.unrealengine.com/marketplace/ultra-dynamic-sky
https://www.youtube.com/watch?v=lwi4K4x0Q3k

Space Skybox Collection 1
https://www.unrealengine.com/marketplace/space-skybox-collection

Planet

Star Creator
https://www.unrealengine.com/marketplace/star-creator

Planet Creator 1
https://www.unrealengine.com/marketplace/planet-creator

Planet Creator 2
https://www.unrealengine.com/marketplace/planet-creator-01

Cartoon Stylized

Custom Shader
https://www.unrealengine.com/marketplace/custom-shader

Magma Land - Stylized material collection.
https://www.unrealengine.com/marketplace/magma-land-stylized-material-collection

Water

Aquatic Surface
https://www.unrealengine.com/marketplace/aquatic-surface

Fog

UE4 Tutorial - Local Volumetric Fog 1⁄3 - Basics - Unreal Engine 4
https://www.youtube.com/watch?v=McBiRCSWM9Q

Ice

How to Build Cracked Ice in Material Editor
https://80.lv/articles/how-to-build-cracked-ice-in-material-editor/

Tools

Custom Terrain Blending Tool for UE4
https://80.lv/articles/custom-terrain-blending-tool-for-ue4/

Houdini For UE4

Building Transmutator in Unreal and Houdini
https://80.lv/articles/building-transmutator-in-unreal-and-houdini/

我会记住生命中不期而遇的温暖，我也会记得大雨磅礴，没有带伞的日子。