StepUpAgain2

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

Evidence

Ran on Kiln's test stand (2026-11-04): StepUpClient did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/client/networking/v1/ClientPlayConnectionEvents.

What it needs from Kiln

net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents
net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents.Disconnect
net.fabricmc.fabric.api.client.networking.v1.ClientPlayConnectionEvents.Join
net.fabricmc.fabric.api.client.screen.v1.ScreenEvents
net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.AfterInit
net.fabricmc.fabric.api.client.screen.v1.ScreenMouseEvents
net.fabricmc.fabric.api.client.screen.v1.ScreenMouseEvents.AfterMouseClick
net.minecraft.client.OptionInstance
net.minecraft.client.Options
net.minecraft.client.gui.components.AbstractWidget
net.minecraft.client.gui.components.OptionsList
net.minecraft.client.gui.components.events.GuiEventListener
net.minecraft.client.gui.screens.options.controls.ControlsScreen
net.minecraft.client.input.MouseButtonEvent
net.minecraft.client.multiplayer.ServerData
net.minecraft.network.chat.CommonComponents
Minecraft.getCurrentServer()
Minecraft.options
Screen.children()
LocalPlayer.isShiftKeyDown()

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

In the author's words

Switch between smooth step-up movement, normal movement and vanilla auto-jump.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file stepup-1.4.6+mc26.3.jar. The scan reads the mod's classes; it does not run them.

Reports from players

No reports from players yet.

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