Hi there, I met crashes when enabled the trades I've added. Here's my config:

{ "trades": { "enable_user_added_traded": true }, "invisibleTradeFactory": { "number_of_trades": 1, "trades_to_choose": 2, "array": [ { "identifier": "minecraft:enchanted_golden_apple", "price": 36, "count": 1, "maxUses": 1, "experience": 1 }, { "identifier": "origins:orb_of_origin", "price": 64, "count": 1, "maxUses": 8, "experience": 1 } ] }, "example": { "identifier": "minecraft:end_crystal", "price": 0, "count": 0, "maxUses": 0, "experience": 0 } }

However, the server crashed and showed these log:

[main/FATAL]: Failed to start the minecraft server java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'sandwichable'! at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointUtils.invoke0(EntrypointUtils.java:53) ~[fabric-server-launch.jar:?] at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointUtils.invoke(EntrypointUtils.java:36) ~[fabric-server-launch.jar:?] at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointServer.start(EntrypointServer.java:32) ~[fabric-server-launch.jar:?] at net.minecraft.server.Main.main(Main.java:125) [intermediary-server.jar:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:564) ~[?:?] at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:192) [fabric-server-launch.jar:?] at net.fabricmc.loader.launch.knot.Knot.init(Knot.java:140) [fabric-server-launch.jar:?] at net.fabricmc.loader.launch.knot.KnotServer.main(KnotServer.java:26) [fabric-server-launch.jar:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:564) ~[?:?] at net.fabricmc.loader.launch.server.FabricServerLauncher.launch(FabricServerLauncher.java:61) [fabric-server-launch.jar:?] at net.fabricmc.loader.launch.server.FabricServerLauncher.setup(FabricServerLauncher.java:105) [fabric-server-launch.jar:?] at net.fabricmc.loader.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:49) [fabric-server-launch.jar:?] Caused by: java.lang.ExceptionInInitializerError at io.github.foundationgames.sandwichable.villager.SandwichMakerProfession.init(SandwichMakerProfession.java:57) ~[sandwichable-1.1.1-snapshot__1.16-pre2.jar:?] at io.github.foundationgames.sandwichable.Sandwichable.onInitialize(Sandwichable.java:56) ~[sandwichable-1.1.1-snapshot__1.16-pre2.jar:?] at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointUtils.invoke0(EntrypointUtils.java:50) ~[fabric-server-launch.jar:?] ... 17 more Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1 at net.minecraft.class_3853.<clinit>(class_3853.java:526) ~[intermediary-server.jar:?] at io.github.foundationgames.sandwichable.villager.SandwichMakerProfession.init(SandwichMakerProfession.java:57) ~[sandwichable-1.1.1-snapshot__1.16-pre2.jar:?] at io.github.foundationgames.sandwichable.Sandwichable.onInitialize(Sandwichable.java:56) ~[sandwichable-1.1.1-snapshot__1.16-pre2.jar:?] at net.fabricmc.loader.entrypoint.minecraft.hooks.EntrypointUtils.invoke0(EntrypointUtils.java:50) ~[fabric-server-launch.jar:?] ... 17 more

I guess it's caused by the sandwich traders in Sandwichable, don't know if you can fix it?

*If I disabled the "enable_user_added_traded" to "false", this problem disappeared.

@HyperPigeon any word on this??????

Thank you for bringing this issue to my notice. I'll try to resolve this issue in the next update of the mod.

After examining the issue, I think that the fault may lie with Sandwichables. I'll try to do more testing to see if it's a fault on my end, but if it's a problem with Sandwichables I'll try to get into contact with the mod author.

Hey, just popping in to pass along what I've learned. I had a massive headache of a time troubleshooting, so I hope it will help you somehow.

Very similar issue (with my crash blaming Charm) though all I did in your config was set custom trades to TRUE, I didn't actually change the config any more than that.

I've recently started using MultiMC 5 Version 0.6.12-1530, running Minecraft 1.16.5 and Fabric 0.11.3...
I created a new instance with only Fabric API, BWT and Charm. I let them create their own config files, changed your custom trades config to TRUE and it crashed yet again.

latest.log
crash-2021-05-14_14.14.45-client.txt

Hopefully my pain and suffering will help you all in some way.
Cheers!