I am using mtheme for my Beamer presentation with XeLaTeX and Biber and I have a quite crowded bibliography. But when I try to add
[allowframebreaks] I receive a "TeX capacity exceeded" error. I found out that this is an apparent bug with the theme (https://github.com/matze/mtheme/issues/20).
I want to modify the
\printbibliography command so that it inserts a
\framebreak after every five entries. How can I achieve this?