Add FOV update event to MCreator

net.minecraft.client.player.AbstractClientPlayer#getFieldOfViewModifier

public float getFieldOfViewModifier() {
    float f = 1.0F;
    if (this.getAbilities().flying) {
        f *= 1.1F;
    }

    f *= ((float)this.getAttributeValue(Attributes.MOVEMENT_SPEED) / this.getAbilities().getWalkingSpeed() + 1.0F) / 2.0F;
    if (this.getAbilities().getWalkingSpeed() == 0.0F || Float.isNaN(f) || Float.isInfinite(f)) {
        f = 1.0F;
    }

    ItemStack itemstack = this.getUseItem();
    if (this.isUsingItem()) {
        if (itemstack.is(Items.BOW)) {
            int i = this.getTicksUsingItem();
            float f1 = (float)i / 20.0F;
            if (f1 > 1.0F) {
                f1 = 1.0F;
            } else {
                f1 *= f1;
            }

            f *= 1.0F - f1 * 0.15F;
        } else if (Minecraft.getInstance().options.getCameraType().isFirstPerson() && this.isScoping()) {
            return 0.1F;
        }
    }

    return net.neoforged.neoforge.client.ClientHooks.getFieldOfViewModifier(this, f);
}

        if (itemstack.is(Items.BOW)) {
            int i = this.getTicksUsingItem();
            float f1 = (float)i / 20.0F;
            if (f1 > 1.0F) {
                f1 = 1.0F;
            } else {
                f1 *= f1;
            }

            f *= 1.0F - f1 * 0.15F;

Can I also help make the procedure template after event parameter modifier merged?