I've been trying and trying but no matter what I do it just says
(Reading database ... 339756 files and directories currently installed.)
Preparing to unpack Minecraft.deb ...
Unpacking minecraft-launcher (2.1.1431) over (2.1.1431) ...
dpkg: dependency problems prevent configuration of minecraft-launcher:
minecraft-launcher depends on oracle-java8-installer | openjdk-8-jre; however:
Package oracle-java8-installer is not installed.
Package openjdk-8-jre is not installed.
dpkg: error processing package minecraft-launcher (--install):
dependency problems - leaving unconfigured
Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu5.1) ...
Processing triggers for mime-support (3.59ubuntu1) ...
Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ...
Errors were encountered while processing:
minecraft-launcher
I've been trying and trying but no matter what I do it just says
(Reading database ... 339756 files and directories currently installed.)
Preparing to unpack Minecraft.deb ...
Unpacking minecraft-launcher (2.1.1431) over (2.1.1431) ...
dpkg: dependency problems prevent configuration of minecraft-launcher:
minecraft-launcher depends on oracle-java8-installer | openjdk-8-jre; however:
Package oracle-java8-installer is not installed.
Package openjdk-8-jre is not installed.
dpkg: error processing package minecraft-launcher (--install):
dependency problems - leaving unconfigured
Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu5.1) ...
Processing triggers for mime-support (3.59ubuntu1) ...
Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ...
Errors were encountered while processing:
minecraft-launcher
Install Java 8.