So last night me and some friends were playing my server I made. It was working fine, but this morning I tried adding Travelers Backpack to the server and when I tried to start it, it wouldn't load up. I deleted Travelers Backpack from the server and locally and it still isn't working. Any help would be much appreciated.
[04May2021 15:14:11.236] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 36.1.0, --fml.mcpVersion, 20210115.111550, --fml.mcVersion, 1.16.5, --fml.forgeGroup, net.minecraftforge, nogui]
[04May2021 15:14:11.238] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 8.0.9+86+master.3cf110c starting: java version 1.8.0_291 by Oracle Corporation
[04May2021 15:14:11.793] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust
[04May2021 15:14:11.826] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.2 Source=file:/C:/Users/tmobi/OneDrive/Desktop/MC%20Server%20for%20the%20Boys/libraries/org/spongepowered/mixin/0.8.2/mixin-0.8.2.jar Service=ModLauncher Env=SERVER
[04May2021 15:14:13.023] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'fmlserver' with arguments [--gameDir, ., nogui]
[04May2021 15:14:20.083] [modloading-worker-1/INFO] [net.minecraftforge.common.ForgeMod/FORGEMOD]: Forge mod loading, version 36.1.0, for MC 1.16.5 with MCP 20210115.111550
[04May2021 15:14:20.096] [modloading-worker-1/INFO] [net.minecraftforge.common.MinecraftForge/FORGE]: MinecraftForge v36.1.0 Initialized
[04May2021 15:14:20.482] [modloading-worker-4/INFO] [corgitaco.betterweather.BetterWeather/]: Loading config: C:\Users\tmobi\OneDrive\Desktop\MC Server for the Boys\config\betterweather\betterweather-common.toml
[04May2021 15:14:20.585] [modloading-worker-4/INFO] [corgitaco.betterweather.BetterWeather/]: Loading config: C:\Users\tmobi\OneDrive\Desktop\MC Server for the Boys\config\betterweather\betterweather-client.toml
[04May2021 15:14:21.403] [modloading-worker-6/WARN] [twilightforest/]: Skipping compatibility!
[04May2021 15:14:21.743] [modloading-worker-5/INFO] [its_meow.betteranimalsplus.BetterAnimalsPlusMod/]: Injecting super coyotes...
[04May2021 15:14:26.780] [main/INFO] [net.minecraftforge.registries.GameData/]: Potentially Dangerous alternative prefix `minecraft` for name `milk`, expected `forge`. This could be a intended override, but in most cases indicates a broken mod.
[04May2021 15:14:26.804] [main/INFO] [net.minecraftforge.registries.GameData/]: Potentially Dangerous alternative prefix `minecraft` for name `flowing_milk`, expected `forge`. This could be a intended override, but in most cases indicates a broken mod.
[04May2021 15:14:27.463] [main/WARN] [net.minecraftforge.common.ForgeConfigSpec/CORE]: Configuration file C:\Users\tmobi\OneDrive\Desktop\MC Server for the Boys\config\twilightforest-common.toml is not correct. Correcting
[04May2021 15:14:27.464] [main/WARN] [net.minecraftforge.common.ForgeConfigSpec/CORE]: Incorrect key Dimension Settings.Custom Hollow Hill Stalactites.largeHill was corrected from [] to its default, [].
[04May2021 15:14:27.464] [main/WARN] [net.minecraftforge.common.ForgeConfigSpec/CORE]: Incorrect key Dimension Settings.Custom Hollow Hill Stalactites.mediumHill was corrected from [] to its default, [].
[04May2021 15:14:27.508] [Thread-1/WARN] [net.minecraftforge.fml.config.ConfigFileTypeHandler/CONFIG]: Configuration file C:\Users\tmobi\OneDrive\Desktop\MC Server for the Boys\config\twilightforest-common.toml is not correct. Correcting
[04May2021 15:14:27.613] [modloading-worker-2/INFO] [its_meow.betteranimalsplus.BetterAnimalsPlusMod/]: Overspawning lammergeiers...
[04May2021 15:14:27.731] [modloading-worker-2/INFO] [AE2:C/]: Post Initialization ( started )
[04May2021 15:14:27.749] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [forge] Starting version check at https://files.minecraftforge.net/maven/net/minecraftforge/forge/promotions_slim.json
[04May2021 15:14:27.754] [modloading-worker-2/INFO] [AE2:C/]: Post Initialization ( ended after 25ms )
[04May2021 15:14:27.849] [main/INFO] [journeymap/]: Initializing Packet Registries
[04May2021 15:14:27.890] [modloading-worker-6/INFO] [its_meow.betteranimalsplus.BetterAnimalsPlusMod/]: Finished crazy bird creation!
[04May2021 15:14:28.869] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [forge] Found status: UP_TO_DATE Current: 36.1.0 Target: null
[04May2021 15:14:28.902] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [twilightforest] Starting version check at https://raw.githubusercontent.com/TeamTwilight/twilightforest/1.16.x/update.json
[04May2021 15:14:29.065] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [twilightforest] Found status: BETA Current: NONE Target: null
[04May2021 15:14:29.070] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [corpse] Starting version check at https://maxhenkel.de/update/corpse.json
[04May2021 15:14:30.497] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [corpse] Found status: AHEAD Current: 1.16.5-1.0.4 Target: null
[04May2021 15:14:30.536] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [cyclic] Starting version check at https://raw.githubusercontent.com/Lothrazar/cyclic/trunk/1.16/update.json
[04May2021 15:14:30.795] [Forge Version Check/INFO] [net.minecraftforge.fml.VersionChecker/]: [cyclic] Found status: AHEAD Current: 1.16.5-1.2.7 Target: null
[04May2021 15:14:31.871] [Thread-1/WARN] [net.minecraftforge.fml.config.ConfigFileTypeHandler/CONFIG]: Configuration file C:\Users\tmobi\OneDrive\Desktop\MC Server for the Boys\config\twilightforest-common.toml is not correct. Correcting
[04May2021 15:14:31.933] [main/INFO] [com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService/]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'
[04May2021 15:14:33.686] [main/WARN] [net.minecraft.command.Commands/]: Ambiguity between arguments [deathhistory, player] and [deathhistory, player_uuid] with inputs: [dd12be42-52a9-4a91-a8a1-11c01849e498]
[04May2021 15:14:33.741] [main/WARN] [net.minecraft.command.Commands/]: Ambiguity between arguments [teleport, destination] and [teleport, targets] with inputs: [Player, 0123, @e, dd12be42-52a9-4a91-a8a1-11c01849e498]
[04May2021 15:14:33.765] [main/WARN] [net.minecraft.command.Commands/]: Ambiguity between arguments [teleport, location] and [teleport, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[04May2021 15:14:33.776] [main/WARN] [net.minecraft.command.Commands/]: Ambiguity between arguments [teleport, location] and [teleport, targets] with inputs: [0.1 -0.5 .9, 0 0 0]
[04May2021 15:14:33.797] [main/WARN] [net.minecraft.command.Commands/]: Ambiguity between arguments [teleport, targets] and [teleport, destination] with inputs: [Player, 0123, dd12be42-52a9-4a91-a8a1-11c01849e498]
[04May2021 15:14:33.806] [main/WARN] [net.minecraft.command.Commands/]: Ambiguity between arguments [teleport, targets, location] and [teleport, targets, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[04May2021 15:14:33.809] [main/WARN] [net.minecraft.command.Commands/]: Ambiguity between arguments [waypoint, create, name, dimension, location, color, announce] and [waypoint, create, name, dimension, location, color, player] with inputs: [true, false]
[04May2021 15:14:33.810] [main/WARN] [net.minecraft.command.Commands/]: Ambiguity between arguments [waypoint, delete, name, announce] and [waypoint, delete, name, player] with inputs: [true, false]
[04May2021 15:14:33.814] [main/INFO] [net.minecraft.resources.SimpleReloadableResourceManager/]: Reloading ResourceManager: Default, forge-1.16.5-36.1.0-universal.jar, jei-1.16.5-7.6.4.87.jar, appliedenergistics2-8.2.0.jar, Cyclic-1.16.5-1.2.7.jar, journeymap-1.16.5-5.7.1.jar, ironchest-1.16.4-11.2.10.jar, repurposed_structures-1.16.5-2.6.6-forge.jar, betteranimalsplus-1.16.5-10.2.0.jar, betterweather-1.2.9.jar, corpse-1.16.5-1.0.4.jar, TConstruct-1.16.5-3.0.3.126.jar, Mantle-1.16.5-1.6.92.jar, twilightforest-1.16.5-4.0.435-universal.jar
[04May2021 15:14:35.578] [Worker-Main-9/ERROR] [net.minecraft.item.crafting.RecipeManager/]: Parsing error loading recipe cyclic:guide_book
com.google.gson.JsonSyntaxException: Unknown item 'patchouli:guide_book'
at net.minecraft.item.crafting.ShapedRecipe.func_222129_c(ShapedRecipe.java:262) ~[?:?]
at java.util.Optional.orElseThrow(Unknown Source) ~[?:1.8.0_291]
at net.minecraft.item.crafting.ShapedRecipe.func_199798_a(ShapedRecipe.java:261) ~[?:?]
at net.minecraft.item.crafting.ShapelessRecipe$Serializer.func_199425_a_(ShapelessRecipe.java:86) ~[?:?]
at net.minecraft.item.crafting.ShapelessRecipe$Serializer.func_199425_a_(ShapelessRecipe.java:76) ~[?:?]
at net.minecraft.item.crafting.RecipeManager.func_215377_a(RecipeManager.java:141) ~[?:?]
at net.minecraft.item.crafting.RecipeManager.func_212853_a_(RecipeManager.java:61) ~[?:?]
at net.minecraft.item.crafting.RecipeManager.func_212853_a_(RecipeManager.java:38) ~[?:?]
at net.minecraft.client.resources.ReloadListener.func_215269_a(SourceFile:13) ~[?:?]
at java.util.concurrent.CompletableFuture.uniAccept(Unknown Source) ~[?:1.8.0_291]
at java.util.concurrent.CompletableFuture$UniAccept.tryFire(Unknown Source) ~[?:1.8.0_291]
at java.util.concurrent.CompletableFuture$Completion.run(Unknown Source) ~[?:1.8.0_291]
at net.minecraft.resources.AsyncReloader.func_219557_a(SourceFile:71) ~[?:?]
at net.minecraft.resources.AsyncReloader.func_219560_a(SourceFile:70) ~[?:?]
at java.util.concurrent.CompletableFuture$UniCompletion.claim(Unknown Source) [?:1.8.0_291]
at java.util.concurrent.CompletableFuture.uniAccept(Unknown Source) [?:1.8.0_291]
at java.util.concurrent.CompletableFuture$UniAccept.tryFire(Unknown Source) [?:1.8.0_291]
at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) [?:1.8.0_291]
at java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source) [?:1.8.0_291]
at java.util.concurrent.CompletableFuture$AsyncSupply.exec(Unknown Source) [?:1.8.0_291]
at java.util.concurrent.ForkJoinTask.doExec(Unknown Source) [?:1.8.0_291]
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(Unknown Source) [?:1.8.0_291]
at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source) [?:1.8.0_291]
at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source) [?:1.8.0_291]
[04May2021 15:14:35.644] [Worker-Main-9/INFO] [net.minecraft.item.crafting.RecipeManager/]: Skipping loading recipe ironchest:upgrades/copper_to_silver_chest_upgrade as it's serializer returned null
[04May2021 15:14:35.669] [Worker-Main-9/INFO] [net.minecraft.item.crafting.RecipeManager/]: Skipping loading recipe ironchest:chests/iron_silver_chest as it's serializer returned null
[04May2021 15:14:35.708] [Worker-Main-9/INFO] [net.minecraft.item.crafting.RecipeManager/]: Skipping loading recipe ironchest:upgrades/silver_to_gold_chest_upgrade as it's serializer returned null
[04May2021 15:14:35.726] [Worker-Main-9/INFO] [net.minecraft.item.crafting.RecipeManager/]: Skipping loading recipe ironchest:chests/copper_silver_chest as it's serializer returned null
[04May2021 15:14:35.731] [Worker-Main-9/INFO] [net.minecraft.item.crafting.RecipeManager/]: Loaded 22 recipes
[04May2021 15:14:36.461] [Thread-1/WARN] [net.minecraftforge.fml.config.ConfigFileTypeHandler/CONFIG]: Configuration file C:\Users\tmobi\OneDrive\Desktop\MC Server for the Boys\config\twilightforest-common.toml is not correct. Correcting
[04May2021 15:14:36.526] [Worker-Main-9/ERROR] [net.minecraft.advancements.AdvancementManager/]: Parsing error loading custom advancement twilightforest:alt/compat/tconstruct: Unknown item id 'tconstruct:book'
[04May2021 15:14:36.569] [Worker-Main-9/INFO] [net.minecraft.advancements.AdvancementList/]: Loaded 1530 advancements
[04May2021 15:14:36.595] [Worker-Main-9/INFO] [slimeknights.tconstruct.library.materials.MaterialManager/]: 18 materials loaded
[04May2021 15:14:36.617] [Worker-Main-9/INFO] [slimeknights.tconstruct.library.materials.stats.MaterialStatsManager/]: 72 stats loaded for 24 materials
[04May2021 15:14:39.022] [Thread-1/WARN] [net.minecraftforge.fml.config.ConfigFileTypeHandler/CONFIG]: Configuration file C:\Users\tmobi\OneDrive\Desktop\MC Server for the Boys\config\twilightforest-common.toml is not correct. Correcting
[04May2021 15:14:39.971] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer/]: Starting minecraft server version 1.16.5
[04May2021 15:14:39.971] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer/]: Loading properties
[04May2021 15:14:39.972] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer/]: Default game type: SURVIVAL
[04May2021 15:14:39.972] [Server thread/INFO] [net.minecraft.server.MinecraftServer/]: Generating keypair
[04May2021 15:14:40.046] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer/]: Starting Minecraft server on 192.168.1.26:25565
[04May2021 15:14:40.050] [Server thread/INFO] [net.minecraft.network.NetworkSystem/]: Using default channel type
[04May2021 15:14:40.458] [Server thread/WARN] [net.minecraft.server.dedicated.DedicatedServer/]: **** FAILED TO BIND TO PORT!
[04May2021 15:14:40.459] [Server thread/WARN] [net.minecraft.server.dedicated.DedicatedServer/]: The exception was: java.net.BindException: Cannot assign requested address: bind
[04May2021 15:14:40.459] [Server thread/WARN] [net.minecraft.server.dedicated.DedicatedServer/]: Perhaps a server is already running on that port?
[04May2021 15:14:40.460] [Server thread/INFO] [net.minecraft.server.MinecraftServer/]: Stopping server
[04May2021 15:14:40.460] [Server thread/INFO] [net.minecraft.server.MinecraftServer/]: Saving worlds
[04May2021 15:14:40.461] [Server thread/ERROR] [net.minecraft.server.MinecraftServer/]: Exception stopping the server
java.lang.NullPointerException: null
at net.minecraft.server.MinecraftServer.func_213211_a(MinecraftServer.java:538) ~[?:?]
at net.minecraft.server.MinecraftServer.func_71260_j(MinecraftServer.java:568) ~[?:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71260_j(DedicatedServer.java:514) ~[?:?]
at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:679) ~[?:?]
at net.minecraft.server.MinecraftServer.func_240783_a_(MinecraftServer.java:232) ~[?:?]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_291]
[04May2021 15:14:40.464] [Server thread/ERROR] [net.minecraftforge.eventbus.EventBus/EVENTBUS]: Exception caught during firing event: No server set.
Index: 1
Listeners:
0: NORMAL
1: net.minecraftforge.eventbus.EventBus$$Lambda$2648/1013282673@790669cd
java.lang.IllegalStateException: No server set.
at appeng.core.worlddata.WorldData.instance(WorldData.java:93)
at appeng.core.AppEng.serverStopped(AppEng.java:211)
at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:247)
at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:239)
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302)
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283)
at net.minecraftforge.fml.server.ServerLifecycleHooks.handleServerStopped(ServerLifecycleHooks.java:125)
at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:683)
at net.minecraft.server.MinecraftServer.func_240783_a_(MinecraftServer.java:232)
at java.lang.Thread.run(Unknown Source)
[04May2021 15:14:40.465] [Server thread/ERROR] [net.minecraft.server.MinecraftServer/]: java.lang.IllegalStateException: No server set.
