EasyWhitelist

Evidence

Ran on Kiln's test stand (2026-11-04): EasyWhitelist did not start: java.lang.NoClassDefFoundError: net/minecraft/server/players/NameAndId.

What it needs from Kiln

• an access widener
• Mixin
• net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback
• net.minecraft.commands.CommandSourceStack
• net.minecraft.commands.Commands
• net.minecraft.commands.Commands.CommandSelection
• net.minecraft.commands.arguments.MessageArgument
• net.minecraft.core.UUIDUtil
• net.minecraft.server.MinecraftServer
• net.minecraft.server.commands.BanPlayerCommands
• net.minecraft.server.commands.DeOpCommands
• net.minecraft.server.commands.OpCommand
• net.minecraft.server.commands.PardonCommand
• net.minecraft.server.commands.WhitelistCommand
• net.minecraft.server.permissions.Permission
• net.minecraft.server.permissions.Permission.HasCommandLevel
• net.minecraft.server.permissions.PermissionLevel
• net.minecraft.server.permissions.PermissionSet
• net.minecraft.server.players.NameAndId
• net.minecraft.server.players.PlayerList
• org.apache.logging.log4j.LogManager
• org.apache.logging.log4j.Logger
• FabricLoader.isModLoaded()
• ServerPlayer.getGameProfile()

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Mixin (0.5)

In the author's words

Name-based whitelist for Fabric servers

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file easywhitelist-1.1.4.jar. The scan reads the mod's classes; it does not run them.