Looking for the best Mods!

[vanFail]

Hey! After I got Liberation working I am now looking for the best and funniest mods to play with my friends on LAN. I am looking for:

The best hide and seek,
The best gungame,
the best one chaber,
and a few other mods that you think will work great. Just give me the names, no need to link all this stuff.

[Horror]

There are better sites out there for mods. *******, and sites for the private clients often have their own page dedicated to mods.