I'LL STOP UPDATING MY STUFF ON CURSEFORGE
IF YOU STILL WANT TO GET THE LASTEST VERSION, GO TO PLANETMINECRAFT OR MODBAY

This resource pack can fix banner patterns on shield and lowering its holding and blocking for you! :)

Here is what shield patterns looks like without and with Shield Corrections

It works well too for every banner creations on a shield

It lows the shield down when you hold or use it, and it matches both hands equally (Vanilla top and left, Shield Corrections bottom and right)

You can choose different shield variants by using the slider in settings

It has 2 editions: Regular and Colored Borders (which changes color when it's based from banner itself)

Changelogs
1.5.x versions (Bedrock 1.20 - Present)

+ Additions | - Removals | ~ Changes | * Bug fixes

1.5.1 (28/10/2023):
~ Removed mod support from Java Edition from mcpack files, reducing the size
~ Tweaked the textures of Cherry, Bamboo, Crimson, Warped and Acacia Shields
* "Per Bend" patterns
* The shield being off centered in 3rd person (again)

1.5.0 (15/6/2023):
+ 2 new shield variants: Bamboo and Cherry
+ A slider to choose shield variant in settings
~ Blocking shield is now lowered in both hands (It should be as same size in left hand as right hand)
~ UUID for Colored Borders pack has been changed so you can now import both packs
~ [Regular] text color
- Removed bug pack icon
* Shield patterns
* The shield being off centered in 3rd person

1.5.0.2 (13/4/2023) (for 1.20.0.20)
+ Colored Borders Edition
+ A description for changing shield variant
~ Lowered shield holding and blocking in both hands (It should be as same size in left hand as in right hand)
- "shield_base" folder

1.5.0.1 (12/4/2023) (for 1.20.0.20)
* Shield patterns
+ A slider to change shield variant in its settings

Thanks for playing it!