Adventures converted to other editions?

[Havard]

Has anyone spent time converting any of the MMRPG adventures into other editions? Or, perhaps they are vague enough that one can run them in any rules set?

I downloaded the MMRPG modules long ago but I'd much rather run Blackmoor with OD&D or perhaps 5E and so I've never really used them or even looked at them much. My son and his friends were asking about me running a campaign for him and I thought, "maybe Blackmoor!"

I have the full d20 Blackmoor product line, too, but have never really been a d20 fan. I guess that's why I'm wondering if anyone has done the "heavy lifting" to convert any of the modules.

I have thought about doing a conversion project, but I have not really had the time. Also I am not sure what system people would be most interested in. For someone using a TSR era edition, perhaps my BECMI classes and Races could be helpful.

I generally don't think it is very difficult to adapt 3E material to TSR era D&D.

5E adaptations would take more work and while I have run and played quite a bit of 5E these last few years, I am not sure I feel like I have the same mastery of those rules that I have of Classic D&D/BECMI

All that being said, most of these adventures are fairly low on crunch. I think adapting most of them to any edition would not require all that much work.

Also, while I'm at it, can anyone tell me how long it typically takes to play through a module? If I run a bunch of these for my son I'd like to have an idea what sort of time block to schedule.

These adventures were designed for convention play, so I think most of them can be run over a few hours. Perhaps others here have more experience with running them than I have though?

-Havard