Yes there is,
I’ve used a custom built glibc to install a JRE on it.
You can find it here
You can use wget or curl to get the code and apk to install them
UPDATED commands see comments below
apk --no-cache add ca-certificates wget
wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub
wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.28-r0/glibc-2.28-r0.apk
apk add glibc-2.28-r0.apk
It worked perfectly for me