Fixed wave time not saving properly

core/src/io/anuke/mindustry/core/Control.java

@@ -262,6 +262,7 @@ public class Control implements ApplicationListener, Loadable{
                 }
             }
             state.set(State.playing);
+            state.wavetime = state.rules.waveSpacing;
             control.saves.zoneSave();
             logic.play();
             Events.fire(Trigger.newGame);

core/src/io/anuke/mindustry/io/SaveVersion.java

@@ -84,7 +84,6 @@ public abstract class SaveVersion extends SaveFileReader{
         state.rules = JsonIO.read(Rules.class, map.get("rules", "{}"));
         if(state.rules.spawns.isEmpty()) state.rules.spawns = defaultWaves.get();
         lastReadBuild = map.getInt("build", -1);
-        String[] mods = JsonIO.read(String[].class, map.get("mods", "[]"));
 
         Map worldmap = maps.byName(map.get("mapname", "\\\\\\"));
         world.setMap(worldmap == null ? new Map(StringMap.of(