Particle Paradise, the most recent instalment of the "PPx" mods for the S.T.A.L.K.E.R. game series. S.T.A.L.K.E.R. Call Of Pripyat or Xray 1.6.02 is the only supported version as of now. This mod aims for modularity and can be used with virtually any mod when merged with that mods particle library. Separate Radium, CoC and Gunslinger versions are made and will be released once done.