A script intended to make Genshin Impact run perfectly on Linux using Wine + DXVK. You need to have a Wine installation, Winetricks is automatically installed in this script.

apply_patches.bash

#!/bin/bash

VERSION="151"
PATCHES_DIR="$PWD/patches/$VERSION"
GAME_DIR="$PWD/files/drive_c/Program Files/Genshin Impact/Genshin Impact game"

if ! [ -d "$PWD/patches" ]; then
    export WINEPREFIX="$PWD/files"
    git clone https://notabug.org/Krock/GI-on-Linux.git patches

    DIR="$PWD/patches"
    (cd "$DIR" && git clone wget https://github.com/Sporif/dxvk-async/releases/download/1.8.1/dxvk-async-1.8.1.tar.gz)
    (cd "$DIR" && tar -xzvf dxvk-async-1.8.1.tar.gz)
    chmod +x "$DIR"/dxvk-async-1.8.1/setup_dxvk.sh
fi

"$DIR"/dxvk-async-1.8.1/setup_dxvk.sh install
(cd "$GAME_DIR" && bash "$PATCHES_DIR"/patch.sh)
(cd "$GAME_DIR" && bash "$PATCHES_DIR"/patch_anti_logincrash.sh)

genshin_launcher.bash

#!/bin/bash

# Ensuring winetricks is installed.
if ! type -t "winetricks" &> /dev/null; then
    read -p "Winetricks is not installed. We've a winetricks installer built-in. You want to proceed with the installation? ([y]es or [N]o): "
    case $(echo $REPLY | tr '[A-Z]' '[a-z]') in
        y|yes) install_wine_tricks ;;
        *) exit 0 ;;
    esac
fi

# Ensuring Wine is installed.
if ! type -t "wine" &> /dev/null; then
    echo "Wine is not installed. We highly recommend installing the staging build."
    exit 0
fi

# Install winetricks in any distro.
function install_wine_tricks() {
    # Checking if the distro is Debian-based
    if [ -f "/etc/debian_version" ]; then
        echo "We have detected that the distribution in use is based on Debian. Proceeding with the winetricks installation..."
        sudo apt-get install winetricks
    else
        # Checking for other distros
        DISTRO_INFO="$(cut -d "=" -f2- <<< "$(cat /etc/*-release | grep DISTRIB_ID)")"
        case $(echo $DISTRO_INFO | tr '[A-Z]' '[a-z]') in
            arch|manjaro)
                echo "We have detected that the distribution in use is based on Arch Linux. Proceeding with the winetricks installation..."
                sudo pacman -Syy winetricks ;;
            *)
                echo "There is not built-in support for $DISTRO_INFO. Proceeding with standard installation."
                echo "This may be a little bit harder way to update their packages in the future."
                wget https://raw.githubusercontent.com/Winetricks/winetricks/master/src/winetricks
                chmod +x winetricks
                sudo mv winetricks /usr/bin/
        esac
    fi
}

if ! [ -e "./_installer.exe" ]; then
    wget -O _installer.exe "https://ys-api-os.mihoyo.com/event/download_porter/link/ys_global/genshinimpactpc/default"
fi

. ./common

# Create Wine prefix and execute installer.
if ! [ -d "$WINEPREFIX" ]; then
    # Setup required dependencies.
    winetricks --unattended vcrun2019 arial
    "$WINE_BIN" "$PWD/_installer.exe"
fi

"${WINE_BIN}server" -k
LAUNCHER_PATH="$WINEPREFIX/drive_c/Program Files/Genshin Impact/launcher.exe"
"$WINE_BIN" "$LAUNCHER_PATH"

how_to_install.md

A script intended to make Genshin Impact run perfectly on Linux using Wine + DXVK. You need to have a Wine installation, Winetricks is automatically installed in this script.

Run order

genshin_launcher.bash then install the game. After the game installation you need to apply the patches using the apply_patches.bash script. Now you can run the game using launch_game.bash.

launch_game.bash

#!/bin/bash

export WINEPREFIX="$PWD/files"
export DXVK_ASYNC=1
export DXVK_HUD=fps
export DXVK_STATE_CACHE_PATH="$PWD/cache"

mkdir -p "$PWD"/cache

GAME_DIR="$PWD/files/drive_c/Program Files/Genshin Impact/Genshin Impact game"
gamemoderun wine "$GAME_DIR/GenshinImpact.exe"

could this be adapted to work on MacOS?

this seems outdated now