@v1101 if I got your question right, you are trying to implement ACS AEM Environment Indicator in AEM 6.5, there will not be any separate bundles or packages for individual features, please install latest acs commons code package from following git link
https://github.com/Adobe-Consulting-Services/acs-aem-commons/releases
As of writing this post, latest release is 4.8.0,
https://github.com/Adobe-Consulting-Services/acs-aem-commons/releases/download/asset-share-commons-4...