diff --git a/install.sh b/install.sh
index bd2ecd0..818b614 100644
--- a/install.sh
+++ b/install.sh
@@ -142,3 +142,132 @@ echo -e
 lsblk
 echo -e
 
+# Updating mirrors using reflector.
+echo "Updating mirrors.."
+echo -e
+#reflector --verbose --latest 10 --country Germany --age 24 --protocol https --sort rate --save /etc/pacman.d/mirrorlist
+reflector --verbose --latest 10 --age 24 --protocol https --sort rate --save /etc/pacman.d/mirrorlist &&
+echo -e
+echo "Done."
+
+# Installing base system.
+echo "Installing basic packages.."
+echo -e
+pacstrap /mnt base base-devel firefox konsole linux linux-firmware linux-zen lvm2 networkmanager nano plasma-desktop sddm sddm-kcm && 
+echo -e
+echo "Base system installed."
+echo -e
+
+# Generating fstab.
+echo "Generating fstab."
+genfstab -Up /mnt > /mnt/etc/fstab &&
+echo "Installed fstab."
+
+# Setting hostname.
+echo "Please enter a hostname:"
+read host &&
+echo $host > /mnt/etc/hostname
+echo "Hostname set."
+
+# Setting locale.
+echo "Setting and generating locale."
+echo -e
+localegen=$(cat /mnt/etc/locale.gen)
+cat <<EOF >/mnt/etc/locale.gen
+en_US.UTF-8 UTF-8
+de_DE.UTF-8 UTF-8
+EOF
+echo "${localegen}" >>/mnt/etc/locale.gen
+arch-chroot /mnt locale-gen
+echo "LANG=de_DE.UTF-8" >/mnt/etc/locale.conf
+echo -e
+echo "Done."
+
+# Editing mkinitcpio.conf.
+echo "Editing /etc/mkinitcpio.conf."
+echo -e
+sed -i '7s/.*/MODULES=(ext4)/' /mnt/etc/mkinitcpio.conf &&
+sed -i '52s/.*/HOOKS=(base udev autodetect modconf block keyboard keymap encrypt lvm2 filesystems fsck shutdown)/' /mnt/etc/mkinitcpio.conf &&
+echo -e
+echo "Done."
+
+# Creating inital ramdisk.
+echo "Creating inital ramdisk for linux-zen."
+echo -e
+arch-chroot /mnt mkinitcpio -p linux-zen &&
+echo "Done."
+
+# Enable network and display manager.
+echo "Enabling Networkmanager and display manager (sddm)."
+echo -e
+arch-chroot /mnt systemctl enable NetworkManager sddm &&
+echo -e
+echo "Done."
+
+echo "Setting root password:"
+arch-chroot /mnt passwd
+
+arch-chroot /mnt bootctl install
+
+cat << EOF > /mnt/boot/loader/arch.conf
+# The title of your systemd-boot entry.
+title   Arch Linux
+
+# Change only when using different kernel, e. g. /vmlinuz-linux-zen.
+linux   /vmlinuz-linux-zen
+
+# Uncomment if you have installed the respective Microcode.
+#initrd  /amd-ucode.img 
+#initrd  /intel-ucode.img
+
+# Change only when using different kernel, e. g. /vmlinuz-linux-zen.
+initrd  /initramfs-linux-zen.img
+
+# Change to the correct device like /dev/sda2.
+options cryptdevice=/dev/$part:lvm:allow-discards
+
+# Change to correct LVM device.
+options root=/dev/mapper/main-root rw
+
+# Localization options.
+options lang=de locale=de_DE.UTF-8
+
+# Default init is systemd.
+options init=/usr/lib/systemd/systemd
+
+# Prints only kernel errors and above on boot.
+#options loglevel=3
+EOF
+
+cat << EOF > /mnt/boot/loader/arch-fallback.conf
+title   Arch Linux Fallback
+linux   /vmlinuz-linux
+initrd  /initramfs-linux-fallback.img
+options cryptdevice=/dev/$part:lvm
+options root=/dev/mapper/main-root rw
+options lang=de locale=de_DE.UTF-8
+options init=/usr/lib/systemd/systemd
+EOF
+
+echo "timeout 1" >> /mnt/boot/loader/loader.conf
+echo "default arch.conf" >> /mnt/boot/loader/loader.conf
+
+localectl --no-convert set-keymap de-latin1-nodeadkeys
+
+echo "Username?"
+read user
+useradd -m $user &&
+passwd $user &&
+gpasswd -a $user wheel
+
+sed -i '82s/.*/%wheel ALL=(ALL) ALL/' /mnt/etc/sudoers
+
+mkdir /mnt/etc/sddm.conf.d
+
+echo "[Autologin]" >> /mnt/etc/sddm.conf.d/autologin.conf
+echo "User=hans" >> /mnt/etc/sddm.conf.d/autologin.conf
+echo "Session=plasma" >> /mnt/etc/sddm.conf.d/autologin.conf
+
+umount /mnt/boot
+umount /mnt/home
+reboot