The most?
Look at my avatar. LOOK AT IT!
I've probably run Desert of Desolation the most.
Then, in no particular order other than alphabetical:
A series (slavers)
B2 (Keep on the Borderlands)
B4 (Lost City)
C1 (Hidden Shrine)
C2 (Inverness)
GDQ (of course- Giants/Drow/Queen)
EX1/2 (Alice)
I1 (Dwellers)
I6 (Ravenloft, the Original)
N1 (Reptile God)
S1-4 (So good)
T1-4 (Hommlet? Hommlet!)
U1-U3 (Saltmarsh)
WG4 (THARIZDUN)
X1 (Dinos)
X2 (Amber)
X4-5 (Desert Nomads/Temple of Death)
and now, LMOP. Great intro to 5e.
I've run almost all the other modules at one time or another, but these are the classics I keep coming back to and have run multiple times over the years or mine for ideas when making my own.
Look at my avatar. LOOK AT IT!
I've probably run Desert of Desolation the most.
Then, in no particular order other than alphabetical:
A series (slavers)
B2 (Keep on the Borderlands)
B4 (Lost City)
C1 (Hidden Shrine)
C2 (Inverness)
GDQ (of course- Giants/Drow/Queen)
EX1/2 (Alice)
I1 (Dwellers)
I6 (Ravenloft, the Original)
N1 (Reptile God)
S1-4 (So good)
T1-4 (Hommlet? Hommlet!)
U1-U3 (Saltmarsh)
WG4 (THARIZDUN)
X1 (Dinos)
X2 (Amber)
X4-5 (Desert Nomads/Temple of Death)
and now, LMOP. Great intro to 5e.
I've run almost all the other modules at one time or another, but these are the classics I keep coming back to and have run multiple times over the years or mine for ideas when making my own.