2022-07-09 16:45:30,020 FileSaver ERROR An exception occurred processing Appender Console org.apache.logging.log4j.core.appender.AppenderLoggingException: java.lang.Error: Interrupted attempt to acquire write lock
at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:165)
at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:134)
at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:125)
at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:89)
at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:542)
at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:500)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:483)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:417)
at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:82)
at org.apache.logging.log4j.core.Logger.log(Logger.java:161)
at org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2205)
at org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2159)
at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2142)
at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2017)
at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:1983)
at org.apache.logging.log4j.spi.AbstractLogger.info(AbstractLogger.java:1320)
at com.megacrit.cardcrawl.helpers.FileSaver.run(FileSaver.java:31)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.Error: Interrupted attempt to acquire write lock
at javax.swing.text.AbstractDocument.writeLock(AbstractDocument.java:1349)
at javax.swing.text.AbstractDocument.insertString(AbstractDocument.java:701)
at javax.swing.text.PlainDocument.insertString(PlainDocument.java:130)
at com.evacipated.cardcrawl.modthespire.ui.MessageConsole$ConsoleOutputStream.clearBuffer(MessageConsole.java:226)
at com.evacipated.cardcrawl.modthespire.ui.MessageConsole$ConsoleOutputStream.handleAppend(MessageConsole.java:183)
at com.evacipated.cardcrawl.modthespire.ui.MessageConsole$ConsoleOutputStream.flush(MessageConsole.java:154)
at java.io.PrintStream.write(PrintStream.java:482)
at org.apache.logging.log4j.core.util.CloseShieldOutputStream.write(CloseShieldOutputStream.java:53)
at org.apache.logging.log4j.core.appender.OutputStreamManager.writeToDestination(OutputStreamManager.java:250)
at org.apache.logging.log4j.core.appender.OutputStreamManager.flushBuffer(OutputStreamManager.java:283)
at org.apache.logging.log4j.core.appender.OutputStreamManager.flush(OutputStreamManager.java:294)
at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.directEncodeEvent(AbstractOutputStreamAppender.java:199)
at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.tryAppend(AbstractOutputStreamAppender.java:190)
at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:181)
at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:161)
... 17 more

20:45:28.917 INFO basemod.BaseMod> publishPostDraw
20:45:28.917 INFO chun_li.SpikyBracers> card has been chosen = false
20:45:28.923 INFO localization.LocalizedStrings> [ERROR] CardString: BLMod:BrokenConcentration not found
true
Trying to render.
Trying to render.
true
Trying to render.
Trying to render.
true
Trying to render.
Trying to render.
true
20:45:29.669 INFO localization.LocalizedStrings> [ERROR] CardString: BLMod:BrokenConcentration not found
true
Trying to render.
Trying to render.
true
Trying to render.
Trying to render.
20:45:29.787 INFO basemod.BaseMod> publish start battle
20:45:29.839 INFO helper.Hpr> battle start
20:45:29.843 INFO unceasingTurnReminder.UnceasingTopTurnStop> battle start
20:45:29.861 INFO localization.LocalizedStrings> [ERROR] CardString: BLMod:Madness not found
20:45:29.931 INFO localization.LocalizedStrings> [ERROR] CardString: BLMod:BrokenConcentration not found
20:45:29.935 INFO monsters.MonsterGroup> MONSTER GROUP getMonster(): Could not find monster: DemoMod:ResourcefulRat
DAMAGE CHECK: false 20
20:45:29.943 INFO basemod.BaseMod> publish on Player Damaged
20:45:29.953 INFO infinitespire.InfiniteSpire> Lucky Rock
20:45:29.956 INFO core.CardCrawlGame> Exception occurred in CardCrawlGame render method!
20:45:29.958 ERROR core.CardCrawlGame> Exception caught

Probably a good idea to upload the whole debug log:
https://filebin.net/988qrhjvvq0j05xj

Holy sht, looks complicated. Did not tested with other mods so it take some time. Thank you for the info!

Oh yeah ... 142 mods currently installed, most definitely complicated
I end more runs to crashes than wins & losses combined, but it never fazes me
Take your time ... I'm gonna start a new one right now

Here you go, changed my CoreEssence a bit. Tell me if anything crashes again and hf!