@Edit: Ok, after some hours of searching I've found the missing files. No need for this topic anymore.
I've downloaded SG_Agricultural_Lots, but I seem to miss some base textures for three lots.
SG_3x4_FarmDealer_CSX
SG_3x4_FarmDealer_Goobers
SG_3x4_FarmDealer_BLS (I have the ones on the left, but the ones on the right are missing by this one).
(They are the rewards you get after placing a couple of farms, just like the Land Management Bureau)
I have installed all the depencies of SG_Agricultural_Lots (or BSC Essentials for the ones that are now part of it), but these textures aren't in it.
I've already tried to change the base textures in the Lot Editor, but the changes can't be saved.
So, does somebody have a link to the base-textures of these lot, or an other method to resolve the problem?
Thanks