Old versions dint work :((

[herescomethesun]

Old versions don't work correctly, I've tried versions like 1.2.5 and 1.5.2 and they don't work, unless you change the configuration from boat to pojavlauncher, and it works like that, but the mods don't work, after the loading screen it freezes and never starts the game no matter how long you leave it there

The same thing also happens when I try to load mods like not enough items for 1.8 and too many items for 1.6.2, fix that