Hello all new here I need some ideas for a new OD&D Blackmoor campaign

[Bard The Bowman]

Interesting question! If I understand this right, you are looking for published material to start an OD&D campaign. I think most of us create custom stuff to begin, so your case is an interesting thought experiment.

I think I might start with a mash up of Supplement II and TSR Temple of the Frog - as your starting setting. Frogtown is very flavorful and you can have all kinds of things happen to players who are there. Have them g on adventure in the swam, for example. MMRPG Episode 7 DAB – AI01 Swamp Flies by Christopher Reed is an option.

You could also tie in Garbage Pits of Despair, but that's tough for first level characters.

As for converting to OD&D, All you need is AC and HP and for 3.0+ material you basically cut the HP in half.

Aldarron,

I sent you a PM. I see now I can reply here. Sorry this is all new to me. Where is the world is this Swamp Files? I looked in one place I knew of and see a few scattered files but thats it. Everything is out of order. Is there an easier way to find these in order? 

Thx,
Bard the Bowman