Description

When trying to open a server with luckperms and LuckPerms-Fabric-PlaceholderAPI-Hook, the server brings up the following error:

java.lang.IllegalAccessError: class me.lucko.luckperms.placeholders.LuckPermsFabricPlaceholders tried to access private method 'void net.minecraft.class_2960.(java.lang.String, java.lang.String)' (me.lucko.luckperms.placeholders.LuckPermsFabricPlaceholders and net.minecraft.class_2960 are in unnamed module of loader net.fabricmc.loader.impl.launch.knot.KnotClassLoader @29ee9faa)
at me.lucko.luckperms.placeholders.LuckPermsFabricPlaceholders.lambda$registerPlaceholders$2(LuckPermsFabricPlaceholders.java:61)
at com.google.common.collect.RegularImmutableMap.forEach(RegularImmutableMap.java:297)
at me.lucko.luckperms.placeholders.LuckPermsFabricPlaceholders.registerPlaceholders(LuckPermsFabricPlaceholders.java:58)
at me.lucko.luckperms.placeholders.LuckPermsFabricPlaceholders.lambda$onInitialize$0(LuckPermsFabricPlaceholders.java:51)
at net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.lambda$static$2(ServerLifecycleEvents.java:49)
at net.minecraft.server.MinecraftServer.handler$zfc000$fabric-lifecycle-events-v1$afterSetupServer(MinecraftServer.java:2642)
at net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:668)
at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:281)
at java.base/java.lang.Thread.run(Thread.java:1570)

Reproduction Steps

1. Put LuckPerms-Fabric-5.4.134 and LuckPerms-Fabric-PlaceholderAPI-Hook in your mods folder of your fabric server.
2. Launch the server.

Expected Behaviour

The server would have opened and the placeholders would have worked.

Server Details

Fabric Loader 0.15.11

LuckPerms Version

v5.4.134

Logs and Configs

https://gist.github.com/MrBeelo/70775574b99ed333c9f4e0e7d8c86239

Extra Details

I last reproduced the problem at 18/6/2024, however I am pretty sure the problem still exists since someone reported it to the official discord server today.

i dont think the fabric placeholder thing has been updated for 1.21 yet

and when should we expect it?

I am updating from 1.20.4 to 1.21 on fabric vanilla server and can also add that I am getting this error, I suspect as above that the API has not been updated to 1.21. Will monitor to confirm.

still broken

please see LuckPerms/placeholders#58 and LuckPerms/placeholders#59