Hi! Factorio can't parse your changelog file. The file needs to be named "changelog.txt" (case sensitive!), and it has to adhere to very strict syntax rules (see https://forums.factorio.com/viewtopic.php?f=25&t=67140 for more information). Unfortunately, I can't find you on the Factorio forums, and I don't have a github account, so I'll try to paste a working version here:

Version: 0.3.2
Changes:
- added the handcrafting category when pyanodons hightech is present

Version: 0.3.1
Changes:
- changed emissions_per_second_per_watt to emissions_per_minute in entity.lua
- changed recipes to not include those with ingredients the assembling machine can't craft

Version: 0.3.0
Info:
- Initial Release

(Geez, the modportal totally messes up the formatting! Spacing is crucial: Before each line containing Version:, there must be a headerline containing exactly 94 dashes (-). Lines starting with "Version" must not be indented; you must use 2 spaces to indent Changes/Info; and you must use 4 spaces to indent the other lines.)

I think I've got it fixed now.

Not completely:

• invalid changelog file, error on line 10, missing Version: line.
  The colon after "Version" is missing. Same thing on line 15.

• invalid changelog file, error on line 13, line does not start with exactly ' - ' or exactly ' '
  \t is an illegal character, you must use exactly 4 spaces. It's a pain, I know … :-)

To see whether it works, select your mod in the game's mods manager. If the Changelog button is inactive, factorio-current.log will tell you what's wrong. :-)

(Mod portal ate the spaces again. Is there any way to get a sequence of spaces displayed here?)

I've re-uploaded the release with the corrections. I didn't update the version number though so you'd need to manually download to check it.

If you notice any other issues or want to suggest changes please let me know.

Thanks for your help.

Thank you for fixing it! The changelog is parsed correctly now.

Also, I've started a new game this morning and used several burning assembling machines. It's really nice to be able to automate production anywhere, without need for electricity. I'm using several mods that extend the early game, so this mod is a very useful addition. :-)