*Windows 7 64 bit ultimate
*Dedicated / Local server (only meant for 2-3 people)
*Mindcrack v.1.4.7
*Haven't added any mods
*Tried on several PC's, Core 2 duo 2.2 ghz, i5 2.7 ghz / i7 2.8 ghz
*Problem I'm getting is monsters and NPC's are skipping along the ground in a laggy sort of way. It's not real lag though because there isn't any input delay. Best way to describe it is that they move forward a little bit at a time. They're always moving at the proper speed the they stop then "catch up" Basically exactally what Manuel is suffering.