FOV/project/SamSWAT.FOV/FovPlugin.cs

using BepInEx;
using BepInEx.Configuration;
using Comfort.Common;
using EFT;
using System;
using UnityEngine;

namespace SamSWAT.FOV
{
    [BepInPlugin("com.samswat.fov", "SamSWAT.FOV", "1.0.0")]
    public class FovPlugin : BaseUnityPlugin
    {
        internal static ConfigEntry<int> MinFov;
        internal static ConfigEntry<int> MaxFov;
        internal static ConfigEntry<float> HudFov;

        private void Awake()
        {
            new FovPatch().Enable();
            new PlayerSpringPatch().Enable();
            new SettingsApplierPatch().Enable();

            MinFov = Config.Bind(
                "Main Section",
                "Min FOV Value",
                20,
                new ConfigDescription("Your desired minimum FOV value. Default is 50",
                new AcceptableValueRange<int>(1, 149)));

            MaxFov = Config.Bind(
                "Main Section",
                "Max FOV Value",
                150,
                new ConfigDescription("Your desired maximum FOV value. Default is 75",
                new AcceptableValueRange<int>(1, 150)));

            HudFov = Config.Bind(
                "Main Section",
                "HUD FOV `Value`",
                0.05f,
                new ConfigDescription("Pseudo-value for HUD FOV, it will actually change your camera position relative to your body. The lower the value, the further away the camera is, meaning more hands and weapon in your field of view. Default is 0.05",
                new AcceptableValueRange<float>(-0.1f, 0.1f)));

            HudFov.SettingChanged += HudFov_SettingChanged;
        }

        private void HudFov_SettingChanged(object sender, EventArgs e)
        {
            var gameWorld = Singleton<GameWorld>.Instance;

            if (gameWorld == null || gameWorld.RegisteredPlayers == null)
            {
                return;
            }

            gameWorld.MainPlayer.ProceduralWeaponAnimation.HandsContainer.CameraOffset = new Vector3(0.04f, 0.04f, HudFov.Value);
            // gameWorld.RegisteredPlayers.Find(p => p.IsYourPlayer).ProceduralWeaponAnimation.HandsContainer.CameraOffset = new Vector3(0.04f, 0.04f, HudFov.Value);
        }
    }
}