OC Random Block Placement

Calls something that is on Kiln's roadmap. Parts of it may already run.

Evidence

Ran on Kiln's test stand (2026-11-04): RandomBlockPlacerClient did not start: java.lang.NoClassDefFoundError: net/minecraft/network/chat/FormattedText.

What it needs from Kiln

Mixin
com.mojang.authlib.GameProfile
com.mojang.blaze3d.platform.Window
net.fabricmc.fabric.api.client.command.v2.ClientCommandRegistrationCallback
net.fabricmc.fabric.api.client.command.v2.ClientCommands
net.fabricmc.fabric.api.client.message.v1.ClientReceiveMessageEvents
net.fabricmc.fabric.api.client.message.v1.ClientReceiveMessageEvents.AllowChat
net.fabricmc.fabric.api.client.message.v1.ClientReceiveMessageEvents.AllowGame
net.minecraft.client.KeyboardHandler
net.minecraft.client.MouseHandler
net.minecraft.client.OptionInstance
net.minecraft.client.OptionInstance.TooltipSupplier
net.minecraft.client.gui.components.AbstractWidget
net.minecraft.client.gui.components.Button
net.minecraft.client.gui.components.Button.Builder
net.minecraft.client.gui.components.Button.OnPress
net.minecraft.client.gui.components.CycleButton
net.minecraft.client.gui.components.CycleButton.Builder
net.minecraft.client.gui.components.CycleButton.OnValueChange
net.minecraft.client.gui.components.EditBox
net.minecraft.client.gui.components.Tooltip
net.minecraft.client.gui.components.events.AbstractContainerEventHandler
net.minecraft.client.gui.components.toasts.SystemToast
net.minecraft.client.gui.components.toasts.SystemToast.SystemToastId
net.minecraft.client.gui.navigation.ScreenRectangle
net.minecraft.client.input.KeyEvent
net.minecraft.client.input.MouseButtonEvent
net.minecraft.client.multiplayer.PlayerInfo
net.minecraft.network.chat.ChatType
net.minecraft.network.chat.ChatType.Bound
net.minecraft.network.chat.ClickEvent
net.minecraft.network.chat.ClickEvent.RunCommand
net.minecraft.network.chat.CommonComponents
net.minecraft.network.chat.HoverEvent
net.minecraft.network.chat.HoverEvent.ShowText
net.minecraft.network.chat.PlayerChatMessage
net.minecraft.network.chat.Style
net.minecraft.util.FormattedCharSequence
net.minecraft.util.Mth
net.minecraft.world.entity.player.Inventory
net.minecraft.network.chat.FormattedText
and 37 more

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

Place blocks from your inventory at random or with your own custom probabilities.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file rnd-block-placer-0.4.0.jar. The scan reads the mod's classes; it does not run them.

Reports from players

No reports from players yet.

Thank you. Your report is counted.