Some mods target the Mono version of the game, which is available by opting into the Steam beta branch "alternate"

CasinoPlus
Lightweight casino overhaul by Sosa. Alternate-mono only.
CHANGELOG
Changelog
0.8.7
- Added CHANGELOG.md
- Updated icon.png
0.8.6
- Updated description + README.md
0.8.5
- Pre-release version