Sophisticated backpacks is yet another minecraft backpack mod this time with backpack you can place in world, color in different color combinations, upgrade with more inventory and enhance with many functional upgrades.
Describe the bug
Well, I can load the server normally with the mod, however, when I try to connect within the game, the server crashes.
To Reproduce
Copy the following mods to the mods folder of the Client and Server:
sophisticatedbackpacks
sophisticatedcore
indium
Expected behavior
It is expected that everything work correctly, but the server crashes when I connect. On the client side it works correctly.
Screenshots
I don't have screenshots, but I have the error logs:
[01:49:19] [Server thread/ERROR]: Encountered an unexpected exception java.lang.NoClassDefFoundError: net/minecraft/class_746 at net.p3pp3rf1y.sophisticatedbackpacks.common.CommonEventHandler.sendPlayerSettingsToClient(CommonEventHandler.java:172) ~[sophisticatedbackpacks-1.20.4-3.20.6.41.jar:?] at net.p3pp3rf1y.sophisticatedbackpacks.common.CommonEventHandler.onPlayerLoggedIn(CommonEventHandler.java:166) ~[sophisticatedbackpacks-1.20.4-3.20.6.41.jar:?] at net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.lambda$static$8(ServerLifecycleEvents.java:86) ~[fabric-lifecycle-events-v1-2.3.1+a67ffb5d4f-bab4e00cbf3337ab.jar:?] at net.minecraft.class_3324.handler$zmc000$fabric-lifecycle-events-v1$hookOnPlayerConnect(class_3324.java:4014) ~[server-intermediary.jar:?] at net.minecraft.class_3324.method_14570(class_3324.java:197) ~[server-intermediary.jar:?] at net.minecraft.class_8610.mixinextras$bridge$method_14570$27(class_8610.java) ~[server-intermediary.jar:?] at net.minecraft.class_8610.md03bac9$polymer-networking$lambda$polymerNet$prePlayHandshakeHackfest$0$0(class_8610.java:1044) ~[server-intermediary.jar:?] at eu.pb4.polymer.networking.impl.EarlyPlayConnectionMagic.lambda$handle$0(EarlyPlayConnectionMagic.java:36) ~[polymer-networking-0.7.7+1.20.4-6b962b699fc0802.jar:?] at eu.pb4.polymer.networking.impl.EarlyPlayConnectionMagic.handle(EarlyPlayConnectionMagic.java:39) ~[polymer-networking-0.7.7+1.20.4-6b962b699fc0802.jar:?] at net.minecraft.class_8610.wrapOperation$bgg000$polymer-networking$polymerNet$prePlayHandshakeHackfest(class_8610.java:1031) ~[server-intermediary.jar:?] at net.minecraft.class_8610.method_52408(class_8610.java:128) ~[server-intermediary.jar:?] at net.minecraft.class_8736.method_53043(class_8736.java:20) ~[server-intermediary.jar:?] at net.minecraft.class_8736.method_11054(class_8736.java:7) ~[server-intermediary.jar:?] at net.minecraft.class_2600.method_11072(class_2600.java:24) ~[server-intermediary.jar:?] at net.minecraft.class_3738.run(class_3738.java:18) ~[server-intermediary.jar:?] at net.minecraft.class_1255.method_18859(class_1255.java:156) ~[server-intermediary.jar:?] at net.minecraft.class_4093.method_18859(class_4093.java:23) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_24306(MinecraftServer.java:797) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_18859(MinecraftServer.java:165) ~[server-intermediary.jar:?] at net.minecraft.class_1255.method_16075(class_1255.java:130) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_20415(MinecraftServer.java:779) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_16075(MinecraftServer.java:773) ~[server-intermediary.jar:?] at net.minecraft.class_1255.method_18857(class_1255.java:139) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_16208(MinecraftServer.java:758) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:687) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:270) ~[server-intermediary.jar:?] at java.lang.Thread.run(Thread.java:1575) ~[?:?] Caused by: java.lang.ClassNotFoundException: net.minecraft.class_746 at jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[?:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:528) ~[?:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:226) ~[fabric-loader-0.16.9.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119) ~[fabric-loader-0.16.9.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:528) ~[?:?] ... 27 more
Describe the bug Well, I can load the server normally with the mod, however, when I try to connect within the game, the server crashes.
To Reproduce Copy the following mods to the mods folder of the Client and Server:
Expected behavior It is expected that everything work correctly, but the server crashes when I connect. On the client side it works correctly.
Screenshots I don't have screenshots, but I have the error logs:
[01:49:19] [Server thread/ERROR]: Encountered an unexpected exception java.lang.NoClassDefFoundError: net/minecraft/class_746 at net.p3pp3rf1y.sophisticatedbackpacks.common.CommonEventHandler.sendPlayerSettingsToClient(CommonEventHandler.java:172) ~[sophisticatedbackpacks-1.20.4-3.20.6.41.jar:?] at net.p3pp3rf1y.sophisticatedbackpacks.common.CommonEventHandler.onPlayerLoggedIn(CommonEventHandler.java:166) ~[sophisticatedbackpacks-1.20.4-3.20.6.41.jar:?] at net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.lambda$static$8(ServerLifecycleEvents.java:86) ~[fabric-lifecycle-events-v1-2.3.1+a67ffb5d4f-bab4e00cbf3337ab.jar:?] at net.minecraft.class_3324.handler$zmc000$fabric-lifecycle-events-v1$hookOnPlayerConnect(class_3324.java:4014) ~[server-intermediary.jar:?] at net.minecraft.class_3324.method_14570(class_3324.java:197) ~[server-intermediary.jar:?] at net.minecraft.class_8610.mixinextras$bridge$method_14570$27(class_8610.java) ~[server-intermediary.jar:?] at net.minecraft.class_8610.md03bac9$polymer-networking$lambda$polymerNet$prePlayHandshakeHackfest$0$0(class_8610.java:1044) ~[server-intermediary.jar:?] at eu.pb4.polymer.networking.impl.EarlyPlayConnectionMagic.lambda$handle$0(EarlyPlayConnectionMagic.java:36) ~[polymer-networking-0.7.7+1.20.4-6b962b699fc0802.jar:?] at eu.pb4.polymer.networking.impl.EarlyPlayConnectionMagic.handle(EarlyPlayConnectionMagic.java:39) ~[polymer-networking-0.7.7+1.20.4-6b962b699fc0802.jar:?] at net.minecraft.class_8610.wrapOperation$bgg000$polymer-networking$polymerNet$prePlayHandshakeHackfest(class_8610.java:1031) ~[server-intermediary.jar:?] at net.minecraft.class_8610.method_52408(class_8610.java:128) ~[server-intermediary.jar:?] at net.minecraft.class_8736.method_53043(class_8736.java:20) ~[server-intermediary.jar:?] at net.minecraft.class_8736.method_11054(class_8736.java:7) ~[server-intermediary.jar:?] at net.minecraft.class_2600.method_11072(class_2600.java:24) ~[server-intermediary.jar:?] at net.minecraft.class_3738.run(class_3738.java:18) ~[server-intermediary.jar:?] at net.minecraft.class_1255.method_18859(class_1255.java:156) ~[server-intermediary.jar:?] at net.minecraft.class_4093.method_18859(class_4093.java:23) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_24306(MinecraftServer.java:797) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_18859(MinecraftServer.java:165) ~[server-intermediary.jar:?] at net.minecraft.class_1255.method_16075(class_1255.java:130) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_20415(MinecraftServer.java:779) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_16075(MinecraftServer.java:773) ~[server-intermediary.jar:?] at net.minecraft.class_1255.method_18857(class_1255.java:139) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_16208(MinecraftServer.java:758) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:687) ~[server-intermediary.jar:?] at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:270) ~[server-intermediary.jar:?] at java.lang.Thread.run(Thread.java:1575) ~[?:?] Caused by: java.lang.ClassNotFoundException: net.minecraft.class_746 at jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[?:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:528) ~[?:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:226) ~[fabric-loader-0.16.9.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119) ~[fabric-loader-0.16.9.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:528) ~[?:?] ... 27 more
Versions Minecraft: 1.20.4 Fabric Loader: 1.16.9