Boostrap error

[Joker112112]

Information

Environment information Plugin + server version info:

<!-- Replace this with the output of "/backpack version". You can run the command in your console or as op ingame. -->

Online mode: no

BungeeCord: no

Server/crash log

[18:47:42] [ServerMain/ERROR]: [BootstrapProviderStorage] Failed to run bootstrapper for plugins/Minepacks.jar. This plugin will not be loaded. -- 2 | java.lang.AbstractMethodError: Receiver class at.pcgamingfreaks.Minepacks.Paper.MinepacksBootstrap does not define or inherit an implementation of the resolved method 'abstract void bootstrap(io.papermc.paper.plugin.bootstrap.BootstrapContext)' of interface io.papermc.paper.plugin.bootstrap.PluginBootstrap. 3 | at io.papermc.paper.plugin.storage.BootstrapProviderStorage$1.load(BootstrapProviderStorage.java:34) ~[paper-1.19.4.jar:git-Paper-549] 4 | at io.papermc.paper.plugin.storage.BootstrapProviderStorage$1.load(BootstrapProviderStorage.java:22) ~[paper-1.19.4.jar:git-Paper-549] 5 | at io.papermc.paper.plugin.entrypoint.strategy.modern.ModernPluginLoadingStrategy.loadProviders(ModernPluginLoadingStrategy.java:117) ~[paper-1.19.4.jar:git-Paper-549] 6 | at io.papermc.paper.plugin.storage.SimpleProviderStorage.enter(SimpleProviderStorage.java:39) ~[paper-1.19.4.jar:git-Paper-549] 7 | at io.papermc.paper.plugin.entrypoint.LaunchEntryPointHandler.enter(LaunchEntryPointHandler.java:36) ~[paper-1.19.4.jar:git-Paper-549] 8 | at io.papermc.paper.plugin.entrypoint.LaunchEntryPointHandler.enterBootstrappers(LaunchEntryPointHandler.java:26) ~[paper-1.19.4.jar:git-Paper-549] 9 | at net.minecraft.server.Bootstrap.lambda$bootStrap$0(Bootstrap.java:75) ~[?:?] 10 | at net.minecraft.core.registries.BuiltInRegistries.bootStrap(BuiltInRegistries.java:321) ~[paper-1.19.4.jar:git-Paper-549] 11 | at net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:73) ~[?:?] 12 | at net.minecraft.server.Main.main(Main.java:127) ~[paper-1.19.4.jar:git-Paper-549] 13 | at org.bukkit.craftbukkit.Main.main(Main.java:316) ~[paper-1.19.4.jar:git-Paper-549] 14 | at io.papermc.paperclip.Paperclip.lambda$main$0(Paperclip.java:42) ~[app:?] 15 | at java.lang.Thread.run(Unknown Source) ~[?:?]

**Plugin config (optional)**
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### Details
**Description**  
Minepacks wont even start when I try to run /backpack or /bp it says unknown command

**Steps to reproduce**  
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**Expected behavior**  
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**Other information** (e.g. detailed explanation, related issues, suggestions how to fix, links for us to have context, screenshots, etc.)
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[GeorgH93]

Downgrade paper to 548 (they pushed breaking API changes without warning again) or update the plugin to v2.4.20.1.

[mooonwaltz]

i'm sorry to ask, but will this issue be fixed soon? my server plays on aternos, and unfortunately, i cannot execute either of these solutions. no rush, of course, im simply wondering if it's something i can look forward to.

[GeorgH93]

i'm sorry to ask, but will this issue be fixed soon? my server plays on aternos, and unfortunately, i cannot execute either of these solutions. no rush, of course, im simply wondering if it's something i can look forward to.

I guess they fetch it directly from curseforege, so you will have to wait till curseforge approves the update.