The server starts correctly, but a few minutes later the server closes with the message "java lang stack overflow error". The forge and the gravestone mod is already update.
---- Minecraft Crash Report ----
// My bad.
Time: 10/10/19 23:23
Description: Exception in server tick loop
java.lang.NullPointerException: Exception in server tick loop
at net.minecraft.world.storage.WorldInfo.func_76064_a(WorldInfo.java:352) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.world.storage.WorldInfo.func_76082_a(WorldInfo.java:292) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.world.storage.SaveHandler.func_75755_a(SaveHandler.java:49) ~[?:?] {re:classloading}
at net.minecraft.server.MinecraftServer.func_213211_a(MinecraftServer.java:525) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:784) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:622) [?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at java.lang.Thread.run(Unknown Source) [?:1.8.0_221] {}
A detailed walkthrough of the error, its code path and all known details is as follows:
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-- System Details --
Details:
Minecraft Version: 1.14.4
Minecraft Version ID: 1.14.4
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_221, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 6022062752 bytes (5743 MB) / 8101822464 bytes (7726 MB) up to 8101822464 bytes (7726 MB)
CPUs: 8
JVM Flags: 2 total; -Xmx8G -Xms8G
ModLauncher: 4.0.0+61+ca3b447
ModLauncher launch target: fmlserver
ModLauncher naming: srg
ModLauncher services:
/eventbus-1.0.0-service.jar eventbus PLUGINSERVICE
/server.jar object_holder_definalize PLUGINSERVICE
/server.jar runtime_enum_extender PLUGINSERVICE
/accesstransformers-1.0.0-shadowed.jar accesstransformer PLUGINSERVICE
/server.jar capability_inject_definalize PLUGINSERVICE
/server.jar runtimedistcleaner PLUGINSERVICE
/server.jar fml TRANSFORMATIONSERVICE
FML: 28.1
Forge: net.minecraftforge:28.1.44
FML Language Providers:
javafml@28.1
minecraft@1
Mod List:
gravestone-1.15.1.jar Gravestone Mod {gravestone@1.15.1 DONE}
forge-1.14.4-28.1.44-universal.jar Forge {forge@28.1.44 DONE}
forge-1.14.4-28.1.44-server.jar Minecraft {minecraft@1.14.4 DONE}
Player Count: 0 / 20; []
Data Packs: vanilla, mod:forge, mod:gravestone
Is Modded: Definitely; Server brand changed to 'forge'
Type: Dedicated Server (map_server.txt)
-debug.loglatest.log