They don't appear to show up in the bonus tab, so is there somewhere it will show your total additions/reductions from skill points? Like I currently have points in crafting, but I can't find if its a cumulative reduction of 15% for each point or if it's a multiplicative reduction. The difference between 2 points meaning 30% faster and 27.75% faster production.

Enjoying the mod so far though! Thanks!

Stacked effects are not shown on player status unfurtunatelly. The mod uses internal character_crafting_speed_modifier, just adding a value for each point spent. I mean, just adds more 0.25 value to that modifier. A simple sum operation