2021.12 数据，可能有更多内容

>[03:36:38] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker > [03:36:38] [main/INFO]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker > [03:36:38] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker > [03:36:38] [main/INFO]: Forge Mod Loader version 14.23.5.2838 for Minecraft 1.12.2 loading > [03:36:38] [main/INFO]: Java is OpenJDK 64-Bit Server VM, version 1.8.0_212, running on Linux:amd64:3.10.0-1062.4.1.el7.x86_64, installed at /usr/lib/jvm/java-8-openjdk-amd64/jre > [03:36:38] [main/ERROR]: Apache Maven library folder was not in the format expected. Using default libraries directory. > [03:36:38] [main/ERROR]: Full: /home/container/libraries/maven-artifact-3.5.3.jar > [03:36:38] [main/ERROR]: Trimmed: /home/container/ > [03:36:38] [main/WARN]: The coremod FMLCorePlugin (net.minecraftforge.fml.relauncher.FMLCorePlugin) is not signed! > [03:36:38] [main/WARN]: The coremod FMLForgePlugin (net.minecraftforge.classloading.FMLForgePlugin) is not signed! > [03:36:38] [main/WARN]: The coremod CatCorePlugin (catserver.server.CatCorePlugin) is not signed! > [03:36:38] [main/INFO]: Searching /home/container/./mods for mods > [03:36:38] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in [冰与火]iceandfire-1.8.4.jar. This is not recommended, @MODs should be in a separate jar from the coremod. > [03:36:38] [main/WARN]: The coremod iceandfire (com.github.alexthe666.iceandfire.asm.IceAndFirePlugin) is not signed! > [03:36:38] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in [前置]DummyCoreUnofficial-2.4.112.5.jar. This is not recommended, @Mods should be in a separate jar from the coremod. > [03:36:39] [main/WARN]: The coremod DummyCore.ASM.DCLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft > [03:36:39] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in [拔刀剑强化]SlashForitierPlus-1.6.jar. This is not recommended, @Mods should be in a separate jar from the coremod. > [03:36:39] [main/WARN]: The coremod SFFCore (top.windyroad.sffcore.SFFCoreLoadingPlugin) is not signed!

mod问题， 建议减少一些mod  或者优化一下，  加入一些 像  扫地大妈   优化区块  更好的FPS 等优化

mod的问题，你一个一个加mod，找到是什么mod的问题

没有看到导致崩溃的原因
请问有其他的日志或崩溃报告吗

你的几个前置  和几个附属的冲突  你FMLCorePluginContainsFMLMod这个前置对应的附属MOD，有一个或多个自带了相同的类

你检查下前置：
FMLCorePlugin
FMLForgePlugin
CatCorePlugin
SFFCore
DummyCoreUnofficial <-这个需要重点注意

然后关于这两个MOD：
iceandfire冰与火
SlashForitierPlus拔刀剑强化


枪口上的3个MOD（Dummy前置+冰火+拔刀加强）先删了， 如果恢复了再一个个往回加  看哪里出错。这样能省下很多步骤