Stack Modifier Industrial 1.0.5

Can you add language configuration?

Certainly, I’ll be preparing an update for this.

Next Update will have multi-language support.

Question: If I increase the default conveyor stack size per move and the move frequency, will this result is worse or better server performance?

That is a tuff question.

Lower move frequency = faster moving, higher move frequency = slower moving.

This entirely depends on your servers specs, the map size, industrial limits set, and how many players are actively on your server.

You'll just have to play with the settings and adjust as needed in regards to performance concerns.