mcpi bug fixes

apps/Minecraft Pi (Modded)/description

@@ -1,3 +1,5 @@
 A modded version of Minecraft: Pi Edition with things like survival mode, multiplayer support, and more!
 
 To open the launcher: Menu > Games > MCPIL. Use the launcher to set up mods and multiplayer.
+
+NOTE: Make sure "GPU Driver" is set to Full/Fake in "raspi-config".

apps/Minecraft Pi (Modded)/install

@@ -31,22 +31,15 @@ if [[ "$(lsb_release -cs)" != "buster" && "$(lsb_release -cs)" != "bullseye" &&
 fi
 
 # Remove Old Minecraft Pi
-sudo apt-get remove -y minecraft-pi || :
-sudo apt-get remove -y minecraft-pi-native || :
-sudo apt-get remove -y mcpil || :
-sudo apt-get remove -y mcpil-r || :
-sudo apt-get remove -y minecraft-pi-reborn-native || :
+sudo apt-get remove -y minecraft-pi >/dev/null || :
+sudo apt-get remove -y minecraft-pi-native >/dev/null || :
+sudo apt-get remove -y mcpil >/dev/null || :
+sudo apt-get remove -y mcpil-r >/dev/null|| :
 
 # Debian Buster Support
 if [[ "$(lsb_release -cs)" = "buster" ]]; then
   # Uninstall Old Docker
-  sudo apt-get remove -y docker.io
-  # Install Docker
-  if ! command -v docker &>/dev/null ;then
-    curl -fsSL https://get.docker.com -o "${STORAGE}/get-docker.sh" || error 'Unable To Download Docker Install Script'
-    sudo sh "${STORAGE}/get-docker.sh" || error 'Unable To Install Docker'
-    rm "${STORAGE}/get-docker.sh"
-  fi
+  sudo apt-get remove -y docker.io >/dev/null
   
   # Setup Backports Repo On Buster
   if ! grep -q '^deb http://deb.debian.org/debian buster-backports main$' /etc/apt/sources.list; then
@@ -62,15 +55,25 @@ if [[ "$(lsb_release -cs)" = "buster" ]]; then
   fi
 fi
 
+# Install Docker
+if command -v docker &>/dev/null ;then
+  echo "Docker is installed at $(command -v docker)"
+else
+  echo "Docker is not installed. Running Docker install script..."
+  curl -fsSL https://get.docker.com -o "${STORAGE}/get-docker.sh" || error 'Unable To Download Docker Install Script'
+  sudo sh "${STORAGE}/get-docker.sh" || error 'Unable To Install Docker'
+  rm "${STORAGE}/get-docker.sh"
+fi
+
 # Prepare
 rm -rf "${STORAGE}/mcpi-reborn"
 mkdir "${STORAGE}/mcpi-reborn"
 
 # Download DEBs
-wget -O "${STORAGE}/mcpi-reborn/deb.zip" https://jenkins.thebrokenrail.com/job/minecraft-pi-reborn/job/master/lastSuccessfulBuild/artifact/out/deb/*zip*/deb.zip || error 'Unable To Download'
+wget -O "${STORAGE}/mcpi-reborn/deb.zip" https://jenkins.thebrokenrail.com/job/minecraft-pi-reborn/job/master/lastSuccessfulBuild/artifact/out/deb/*zip*/deb.zip || error 'Unable To Download deb.zip! Check your internet connection and try again.'
 
 # Unzip DEBs
-unzip "${STORAGE}/mcpi-reborn/deb.zip" -d "${STORAGE}/mcpi-reborn" || error 'Unable to extract deb.zip!'
+unzip "${STORAGE}/mcpi-reborn/deb.zip" -d "${STORAGE}/mcpi-reborn" || error 'Unable to extract deb.zip! Check your internet connection and try again.'
 
 # Find DEB
 MCPI_DOCKER_DEB="$(find "${STORAGE}/mcpi-reborn/deb" -name 'minecraft-pi-reborn-native*.deb')"
@@ -101,4 +104,5 @@ install_deb "${STORAGE}/mcpil/mcpil.deb"
 rm -rf "${STORAGE}/mcpil"
 
 # Update Docker Permissions
+sudo groupadd -f docker
 sudo usermod -aG docker "$(id -un)"