Fixed save crash, nerfed junction speed

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

@@ -61,7 +61,7 @@ public class Vars{
 
 	public static float baseControllerSpeed = 11f;
 
-	public static final int saveSlots = 16;
+	public static final int saveSlots = 64;
 	//amount of drops that are left when breaking a block
 	public static final float breakDropAmount = 0.5f;
 	

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

@@ -82,7 +82,7 @@ public class Saves {
     }
 
     public boolean canAddSave(){
-        return nextSlot <= Vars.saveSlots;
+        return nextSlot < Vars.saveSlots;
     }
 
     public void addSave(String name){

core/src/io/anuke/mindustry/world/blocks/types/distribution/Junction.java

@@ -23,7 +23,7 @@ public class Junction extends Block{
 		int dir = source.relativeTo(tile.x, tile.y);
 		Tile to = tile.getNearby()[dir];
 		
-		Timers.run(15, ()->{
+		Timers.run(30, ()->{
 			if(to == null) return;
 			to.block().handleItem(item, to, tile);
 		});