The Zen Classics Add-on for Pinball FX3 has 4 achievements.
Lock one ball in the Nitro Tank on the V12 table! (Single player only)
Survive the Giant Ball ramp on El Dorado! (Single player only)
Secure at least 500.000 points in Funding Hurry-up mode on Tesla! (Single player only)
Summon a disaster for the unbelievers on Shaman! (Single player only)