I got this crash:

Mods in stacktrace:
- betterrewardsmod (4.5.1)
Cause:
java.lang.NullPointerException
at basemod.patches.com.megacrit.cardcrawl.cards.AbstractCard.CardModifierPatches$CardModifierFields$cardModifiers_421_Accessor.get(CardModifierPatches$CardModifierFields$cardModifiers_421_Accessor.java)
at basemod.helpers.CardModifierManager.modifiers(CardModifierManager.java:25)
at basemod.helpers.CardModifierManager.removeAllModifiers(CardModifierManager.java:96)
at basemod.patches.com.megacrit.cardcrawl.cards.AbstractCard.CardModifierPatches$ApplyCardModsToCards.applyMods(CardModifierPatches.java:999)
at com.megacrit.cardcrawl.screens.runHistory.RunHistoryScreen.reloadCards(RunHistoryScreen.java:442)
at com.megacrit.cardcrawl.screens.runHistory.RunHistoryScreen.reloadWithRunData(RunHistoryScreen.java:349)
at com.megacrit.cardcrawl.screens.runHistory.RunHistoryScreen.resetRunsDropdown(RunHistoryScreen.java:317)
at com.megacrit.cardcrawl.screens.runHistory.RunHistoryScreen.refreshData(RunHistoryScreen.java:235)
at skrelpoid.betterrewards.BetterRewardsMod.updateLastRun(BetterRewardsMod.java:127)
at skrelpoid.betterrewards.BetterRewardsMod.showInfo(BetterRewardsMod.java:115)
at com.megacrit.cardcrawl.events.AbstractEvent.openMap(AbstractEvent.java:134)
at com.megacrit.cardcrawl.neow.NeowEvent.buttonEffect(NeowEvent.java:276)
at com.megacrit.cardcrawl.events.AbstractEvent.update(AbstractEvent.java:124)
at com.megacrit.cardcrawl.neow.NeowEvent.update(NeowEvent.java:142)
at com.megacrit.cardcrawl.neow.NeowRoom.update(NeowRoom.java:24)
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)

Same issue, any updates on this?

Getting the same

Hi guys, I will take a look at this ASAP

Hotfix should be out now. The crash should no longer appear.

Score of last run might not be calculated correctly for some people! A proper fix is WIP right now.

Apparently this is a bug in Basemod (part of the modding API basically).
We are working on implementing a fix for this right now.

Was there an update? I'm still getting crashes :(