I have the minecraftversion 1.13.2 when I try the modinstaller with minecraftversion 1.7.2 but when I try to play an older version the game crashes as soon as I open a world which is pretty stupid because only then can I play my newly installed mod ️
I do not quite understand what you're trying to do. Forge (which is needed for mods) only exists until 1.12.2. The 1.13 is my knowledge not yet supported. If you want to play mod's, you have to match the Minecraftversion also have the Forgeversion and also the Mod's matching the Minecraftversion. You can't just mix it up arbitrarily. A world from one version does not necessarily run error-free in another version.
