Im trying to make a server for me and my friends. I have no mods on it, (yet) but i keep getting this on the terminal right before it closes out. it insist even open long enogth m=for me to log on .this is my most resent crash report thanks in advance.
---- Minecraft Crash Report ----
// I blame Dinnerbone.
Time: 2025-05-01 18:17:25
Description: Exception in server tick loop
java.lang.IllegalStateException: Failed to initialize server
at TRANSFORMER/
[email protected]/net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:676) ~[server-1.21.5-20250325.162830-srg.jar%23141!/:?] {re:classloading,pl:accesstransformer:B}
at TRANSFORMER/
[email protected]/net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:276) ~[server-1.21.5-20250325.162830-srg.jar%23141!/:?] {re:classloading,pl:accesstransformer:B}
at java.base/java.lang.Thread.run(Thread.java:1583) [?:?] {}
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.21.5
Minecraft Version ID: 1.21.5
Operating System: Linux (amd64) version 6.11.0-19-generic
Java Version: 21.0.6, Ubuntu
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Ubuntu
Memory: 99161192 bytes (94 MiB) / 233832448 bytes (223 MiB) up to 1004535808 bytes (958 MiB)
CPUs: 2
Processor Vendor: GenuineIntel
Processor Name: Intel(R) Pentium(R) CPU B950 @ 2.10GHz
Identifier: Intel64 Family 6 Model 42 Stepping 7
Microarchitecture: Sandy Bridge (Client)
Frequency (GHz): 2.10
Number of physical packages: 1
Number of physical CPUs: 2
Number of logical CPUs: 2
Graphics card #0 name: 2nd Generation Core Processor Family Integrated Graphics Controller
Graphics card #0 vendor: Intel Corporation (0x8086)
Graphics card #0 VRAM (MiB): 256.00
Graphics card #0 deviceId: 0x0106
Graphics card #0 versionInfo: unknown
Virtual memory max (MiB): 5743.06
Virtual memory used (MiB): 3361.15
Swap memory total (MiB): 3828.00
Swap memory used (MiB): 811.72
Space in storage for jna.tmpdir (MiB): <path not set>
Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): <path not set>
Space in storage for io.netty.native.workdir (MiB): <path not set>
Space in storage for java.io.tmpdir (MiB): available: 421206.25, total: 467297.75
Space in storage for workdir (MiB): available: 421206.25, total: 467297.75
JVM Flags: 0 total;
Server Running: true
Active Data Packs: vanilla, mod_data, mod/neoforge
Available Data Packs: minecart_improvements, redstone_experiments, trade_rebalance, vanilla, mod/neoforge, mod_data
Enabled Feature Flags: minecraft:vanilla
World Generation: Stable
World Seed: -7131934175611965967
Suppressed Exceptions: ~~NONE~~
Is Modded: Definitely; Server brand changed to 'neoforge'
Type: Dedicated Server (map_server.txt)
ModLauncher: 11.0.4+main.d2e20e43
ModLauncher launch target: neoforgeserver
ModLauncher services:
sponge-mixin-0.15.2+mixin.0.8.7.jar mixin PLUGINSERVICE
loader-7.0.10.jar slf4jfixer PLUGINSERVICE
loader-7.0.10.jar runtime_enum_extender PLUGINSERVICE
at-modlauncher-11.0.2.jar accesstransformer PLUGINSERVICE
loader-7.0.10.jar runtimedistcleaner PLUGINSERVICE
modlauncher-11.0.4.jar mixin TRANSFORMATIONSERVICE
modlauncher-11.0.4.jar fml TRANSFORMATIONSERVICE
FML Language Providers:
[email protected]
[email protected]
Mod List:
server-1.21.5-20250325.162830-srg.jar |Minecraft |minecraft |1.21.5 |Manifest: NOSIGNATURE
neoforge-21.5.63-beta-universal.jar |NeoForge |neoforge |21.5.63-beta |Manifest: NOSIGNATURE
Crash Report UUID: 99fdd6a6-3898-4cfe-ab2c-80b1ace92081
FML: 7.0.10
NeoForge: 21.5.63-beta