Lagging in jar server

[ItsGeNoxx]

so i have a jar server with 8 gigs dedicated to it and 4 gigs dedicated in minecraft alone. i have 42 mods loaded. and when i play single player its fine but if i open my server it just lags when i m flying in creative or with dragons from the mod ice and fire and such. i fly for a bit it stops and then starts again. So i m like " maybe there are too many mods so i will remove some of them" i remove some then restart the server with a new world and the server doesnt even start.

[Differentiation]

4 hours ago, ItsGeNoxx said:

so i have a jar server with 8 gigs dedicated to it and 4 gigs dedicated in minecraft alone. i have 42 mods loaded. and when i play single player its fine but if i open my server it just lags when i m flying in creative or with dragons from the mod ice and fire and such. i fly for a bit it stops and then starts again. So i m like " maybe there are too many mods so i will remove some of them" i remove some then restart the server with a new world and the server doesnt even start.

Are you using a batch file to run the .jar file?

[ItsGeNoxx]

yes