World Border Shop

Evidence

Ran on Kiln's test stand (2026-11-04): WBShop did not start: java.lang.IllegalAccessException: class kiln.Loader cannot access a member of class com.skycatdev.wbshop.WBShop with modifiers "private"; WBShopClient did not start: java.lang.IllegalAccessException: class kiln.Loader cannot access a member of class com.skycatdev.wbshop.client.WBShopClient with modifiers "private".

What it needs from Kiln

• Mixin
• com.mojang.authlib.GameProfile
• net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback
• net.fabricmc.fabric.api.entity.event.v1.ServerLivingEntityEvents
• net.fabricmc.fabric.api.entity.event.v1.ServerLivingEntityEvents.AfterDeath
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents
• net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.ServerStarted
• net.minecraft.commands.CommandSourceStack
• net.minecraft.commands.Commands
• net.minecraft.commands.Commands.CommandSelection
• net.minecraft.commands.SharedSuggestionProvider
• net.minecraft.commands.arguments.GameProfileArgument
• net.minecraft.commands.arguments.GameProfileArgument.Result
• net.minecraft.core.GlobalPos
• net.minecraft.core.UUIDUtil
• net.minecraft.core.component.DataComponentType
• net.minecraft.core.component.DataComponents
• net.minecraft.nbt.CompoundTag
• net.minecraft.network.chat.HoverEvent
• net.minecraft.network.chat.HoverEvent.ShowText
• net.minecraft.network.chat.Style
• net.minecraft.server.MinecraftServer
• net.minecraft.server.permissions.PermissionLevel
• net.minecraft.server.players.NameAndId
• net.minecraft.tags.TagKey
• net.minecraft.util.GsonHelper
• net.minecraft.util.Prediction
• net.minecraft.world.Container
• net.minecraft.world.SimpleContainer
• net.minecraft.world.entity.player.Inventory
• net.minecraft.world.inventory.MenuType
• net.minecraft.world.inventory.Slot
• net.minecraft.world.item.component.CustomData
• net.minecraft.world.item.component.ItemLore
• net.minecraft.world.level.border.WorldBorder
• net.minecraft.world.level.storage.LevelData
• net.minecraft.world.level.storage.LevelData.RespawnData
• org.apache.commons.io.FileUtils
• Holder.tags()
• Component.copy()
• MutableComponent.copy()
• and 13 more

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Machines (0.4), Mixin (0.5)

In the author's words

Fight the border for every block!

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file wbshop-3.1.0+26.3.jar. The scan reads the mod's classes; it does not run them.