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

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

echo "Unzipping version $version"

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 Anti_Xray_Full
rsync -avz --update --delete Anti_Xray_Build/assets Anti_Xray_Full

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

cd ..

echo "Updating Lite pack with $version / $pack_format"
mkdir -p Anti_Xray_Lite
rsync -avz --update --existing --delete Anti_Xray_Build/assets Anti_Xray_Lite

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

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