Modestmass4440

Hi, Every time I create a new world or try to load an existing world I just keep getting the same error. The error is The game crashed whilst exception in server tick loop Error: com.google.common.util.concurrent.UncheckedExecutionException: java.lang.NullPointerException The crash report: https://pastebin.com/09BMeyXm The latest.log: https://github.com/Modestmass4440/latest.log/blob/master/latest.log 2020 My mod list: https://imgur.com/a/Gg1xe7P The allocated RAM is 16GB and I'm running 1.12.2.