Mods in stacktrace:
 - Abyss (1.3.0)
Cause:
java.lang.NullPointerException
	at com.megacrit.cardcrawl.saveAndContinue.SaveFile.<init>(SaveFile.java:349)
	at com.megacrit.cardcrawl.helpers.SaveHelper.saveIfAppropriate(SaveHelper.java:280)
	at com.megacrit.cardcrawl.dungeons.AbstractDungeon.nextRoomTransition(AbstractDungeon.java:2202)
	at com.megacrit.cardcrawl.dungeons.AbstractDungeon.nextRoomTransition(AbstractDungeon.java:2119)
	at vexsQol.patches.Mapless$InstantlyEnd.Postfix(Mapless.java:83)
	at com.megacrit.cardcrawl.screens.DungeonMapScreen.open(DungeonMapScreen.java:410)
	at com.megacrit.cardcrawl.events.AbstractImageEvent.openMap(AbstractImageEvent.java:64)
	at abyss.events.Humming.buttonEffect(Humming.java:83)
	at com.megacrit.cardcrawl.events.AbstractImageEvent.update(AbstractImageEvent.java:46)
	at abyss.events.Humming.update(Humming.java:41)
	at com.megacrit.cardcrawl.rooms.EventRoom.update(EventRoom.java:30)
	at com.megacrit.cardcrawl.dungeons.AbstractDungeon.update(AbstractDungeon.java:2532)
	at com.megacrit.cardcrawl.core.CardCrawlGame.update(CardCrawlGame.java:876)
	at com.megacrit.cardcrawl.core.CardCrawlGame.render(CardCrawlGame.java:423)
	at com.badlogic.gdx.backends.lwjgl.LwjglApplication.mainLoop(LwjglApplication.java:225)
	at com.badlogic.gdx.backends.lwjgl.LwjglApplication$1.run(LwjglApplication.java:126)