What you call plain Falllout 2 is not so if you take into account all the bugs (even after you apply the official patch).
killap's patch simply fixes 99% of the issues that were left in the code. Thus increasing the quality of Fallout 2.
So, as many suggest, install killap's patch (be sure to read the instructions and change log first) and you will be very pleased.
If you are looking for a true mod, then try this - http://www.nma-fallout.com/forum/viewtopic.php?t=16940
killap's patch simply fixes 99% of the issues that were left in the code. Thus increasing the quality of Fallout 2.
So, as many suggest, install killap's patch (be sure to read the instructions and change log first) and you will be very pleased.
If you are looking for a true mod, then try this - http://www.nma-fallout.com/forum/viewtopic.php?t=16940