Help converting these levels to the new format (or finding already converted)

[weirdzod]

Hi, it's been quite a while since I last visited this forum; I'm glad to see the Lemmings community is still creating fun content.

I have these levels for older versions of NeoLemmix, but I haven't been able to find versions compatible with the latest release; these are the official levels that used to be available for download from the NeoLemmix website.

I know Redux is highly recommended, but I also want to keep these levels because they are the ones I've played since I was a kid.

I tried converting them using NXPConvert, but I keep getting this error:

"Access violation at address 004FEAE7 in module 'NXPConvert.exe'. Read of address 0000000C"

I managed to convert the internal styles whenever possible (using nxpextract to extract all the .dat files), but in the "7 - Extra Levels.nxp" pack, for instance, there are some styles that GSConvert refuses to convert due to an "Unexpected end of file" error.

Anyway, I'm stuck now. I don't know if there are any other options left to try, so I'm asking for help—hoping someone can shed some light on this, or perhaps let me know if these packs have already been converted and I just haven't found them.

Old nxp levels.zip

[Proxima]

If you want to play the levels from the original games in NeoLemmix, this conversion is the most up-to-date and recommended.

[weirdzod]

Thank you so much, really, now I can actually have these levels in NeoLemmix.