When you need to call down the thunder to deal with those pesky biters, launch a rocket with an ion cannon into orbit and show the bugs who's boss.
Mods introducing new content into the game.
New ways to deal with enemies, be it attack or defense.
When we start our multiplayer server, everyone can join it just fine. Then if anyone fires an ion cannon, joining the server will give a script incompatible error. Restarting the server will again allow people to join.
Same here
+1 on this