file hashs for modern files SHA1 is 40 digits now not 20, MD5 is now 32 not 16, Please update this error on the plugin: [20:36:38 ERROR] [ForceResourcepacks]: Error while loading pack lobby java.lang.IllegalArgumentException: Hash needs to be either 0 or 20 bytes long! at de.themoep.resourcepacksplugin.core.ResourcePack.setRawHash(ResourcePack.java:196) ~[?:?] at de.themoep.resourcepacksplugin.core.ResourcePack.setHash(ResourcePack.java:187) ~[?:?] at de.themoep.resourcepacksplugin.core.ResourcePack.<init>(ResourcePack.java:148) ~[?:?] at de.themoep.resourcepacksplugin.core.PackManager.loadPack(PackManager.java:237) ~[?:?] at de.themoep.resourcepacksplugin.bungee.BungeeResourcepacks.loadConfig(BungeeResourcepacks.java:471) ~[?:?] at de.themoep.resourcepacksplugin.bungee.ForceResourcepacks.loadConfig(ForceResourcepacks.java:136) ~[?:?] at de.themoep.resourcepacksplugin.bungee.BungeeResourcepacks.reloadConfig(BungeeResourcepacks.java:580) ~[?:?] at de.themoep.resourcepacksplugin.core.commands.ResourcepacksPluginCommandExecutor$1.run(ResourcepacksPluginCommandExecutor.java:46) ~[?:?] at de.themoep.resourcepacksplugin.core.commands.PluginCommandExecutor.execute(PluginCommandExecutor.java:104) ~[?:?] at de.themoep.resourcepacksplugin.core.commands.PluginCommandExecutor.execute(PluginCommandExecutor.java:101) ~[?:?] at de.themoep.resourcepacksplugin.bungee.ForwardingCommand.execute(ForwardingCommand.java:41) ~[?:?] at net.md_5.bungee.api.plugin.PluginManager.dispatchCommand(PluginManager.java:183) ~[waterfall.jar:1.19-R0.1-SNAPSHOT] at net.md_5.bungee.api.plugin.PluginManager.dispatchCommand(PluginManager.java:141) ~[waterfall.jar:1.19-R0.1-SNAPSHOT] at io.github.waterfallmc.waterfall.console.WaterfallConsole.runCommand(WaterfallConsole.java:30) ~[waterfall.jar:1.19-R0.1-SNAPSHOT] at net.minecrell.terminalconsole.SimpleTerminalConsole.processInput(SimpleTerminalConsole.java:87) ~[waterfall.jar:1.19-R0.1-SNAPSHOT] at net.minecrell.terminalconsole.SimpleTerminalConsole.readCommands(SimpleTerminalConsole.java:181) ~[waterfall.jar:1.19-R0.1-SNAPSHOT] at net.minecrell.terminalconsole.SimpleTerminalConsole.start(SimpleTerminalConsole.java:143) ~[waterfall.jar:1.19-R0.1-SNAPSHOT] at net.md_5.bungee.BungeeCordLauncher.main(BungeeCordLauncher.java:61) ~[waterfall.jar:1.19-R0.1-SNAPSHOT] at net.md_5.bungee.Bootstrap.main(Bootstrap.java:12) ~[waterfall.jar:1.19-R0.1-SNAPSHOT]