Modern barebones template for LuaLaTeX and BibLaTeX

template.tex

\documentclass[12pt]{article}

% Encoding
\usepackage{fontspec}
\usepackage{polyglossia}
\usepackage{csquotes}
\setdefaultlanguage{english}

% Formatting
\usepackage{fullpage}
\usepackage[final]{microtype}

% References
\usepackage{biblatex}
\addbibresource{refs.bib}

% Other
\usepackage{hyperref}

\begin{document}

\printbibliography

\end{document}