Welcome!
I fixed the errors and warnings, the lag was due to the underground 100 piece traffic spline. My FPS has also improved on average. There are seed pods and livestock feed in the warehouses of Agro-Saxon buildings. The decorations on the map (e.g.: saniszló with rooster and hen :), or e.g. NPC characters and other buildings, e.g. pub) can be removed at any time in landscaping mode. Icons have been changed at the NPC. If there are still lags or jerks, it is worth turning off traffic.
Minimum computer requirements for the map: AMD FX 8370 eight core processor, 8 or 16 Giga RAM memory, ATI RADEON RX550 video card, SSD hard drive. If you don't have these, don't blame me, but the technology that develops industrially and the game industry and hardware production oblige us to buy a new PC and run the games properly. This is. I tested everything, everything works for me, if something is still not good, write any errors to the map I will fix them and in the future I will release a 1.2 if it is really necessary.