Dark Dreams of Furiae - a new module for NWN:EE! Buy now
[DISCOVERY] You can add columns to itemprops.2da
Not sure if this has been "discovered" before, but you can add new item type columns to itemprops.2da, define the new column in the "PropColumn" field of baseitems.2da and the properties will be accessible in the toolset.
I discovered this while looking to add the "Cast Spell" property to gems. Rather than modify column "17_No_Props" in itemprops.2da, I added a new column labeled "24_Gems" to the 2da, after the "Label" column. Now, when I edit or create a gem in the toolset, it has "Cast Spell" available on its list of properties.
I have uploaded copies of the 2das to my Google Drive so you can see for yourself.https://drive.google.com/file/d/1rU53jSLEjaklvDP0q_OQQrQ26iO0_lVZ/view?usp=sharing
Now for some playtesting....