Generate an anti xray pack for a specific version (https://modrinth.com/resourcepack/anti-xray-pack)

generate_anti_xray.sh

read -p "Enter the Minecraft version: " version
read -p "Enter the pack format: " pack_format

echo "Unzipping version $version"

if [ ! -f ~/.minecraft/versions/$version/$version.jar ]; then
    echo "$version not found!"
    exit 1
fi

rm -r Anti_Xray_Build

mkdir -p Anti_Xray_Build

unzip ~/.minecraft/versions/$version/$version.jar "assets/minecraft/blockstates/*" -d Anti_Xray_Build/
unzip ~/.minecraft/versions/$version/$version.jar "assets/minecraft/models/block/*" -d Anti_Xray_Build/

echo "Updating Full pack with $version / $pack_format"
mkdir -p ~/.minecraft/resourcepacks/Anti_Xray_Full
cd ~/.minecraft/resourcepacks/Anti_Xray_Full/
rsync -avz --update --delete Anti_Xray_Build/assets/minecraft/blockstates/ assets/minecraft/blockstates/
rsync -avz --update --delete Anti_Xray_Build/assets/minecraft/models/block/ assets/minecraft/models/block/

echo "{
  \"pack\": {
    \"pack_format\": $pack_format,
    \"description\": \"Anti-Xray Pack Full $version\"
  }
}" > pack.mcmeta
zip -r -Z bzip2 ../Anti_Xray_Full_$version.zip *

echo "Updating Lite pack with $version / $pack_format"
mkdir ~/.minecraft/resourcepacks/Anti_Xray_Lite/
cd ~/.minecraft/resourcepacks/Anti_Xray_Lite/
rsync -avz --update --existing --delete Anti_Xray_Build/assets/minecraft/blockstates/ assets/minecraft/blockstates/
rsync -avz --update --existing --delete Anti_Xray_Build/assets/minecraft/models/block/ assets/minecraft/models/block/

echo "{
  \"pack\": {
    \"pack_format\": $pack_format,
    \"description\": \"Anti-Xray Pack Lite $version\"
  }
}" > pack.mcmeta

zip -r -Z bzip2 ../Anti_Xray_Lite_$version.zip *