nineMinecraft is a joke site.
nineMinecraft is in no way affiliated with Modrinth or 9minecraft. (And frankly, who wants to be affiliated with the latter?)
The shield is where it's meant to be, instead of covering two thirds of the screen.
Riptide Shield Fix

Riptide Shield Fix

Mod

Fixes items being held weirdly in first-person when using Riptide Tridents

Client AdventureEquipmentGame MechanicsOptimizationTransportationUtility
1,582 downloads
5 followers
Follow Save

Riptide Shield Fix

Fixes equipped shields covering up two thirds of your screen whenever you use a riptide trident (MC-127970).

This works for all items, not just shields, but shields are the most common thing to keep in your offhand, and are the most egregious example of the bug.

This mod is also built with compatibility in mind, and should work with modded trident variants.

External resources

IssuesSourceDiscordKo-fi

Project members

Pneumono

Member

Technical information

License
MIT
Client side
required
Server side
unsupported
Project ID