Ultimate Crosshairs

Evidence

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

What it needs from Kiln

• Mixin
• com.mojang.blaze3d.platform.Window
• com.mojang.renderpearl.api.commands.RenderPass
• com.mojang.renderpearl.api.pipeline.RenderPipeline
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents
• net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.BeforeInit
• net.fabricmc.fabric.api.client.screen.v1.ScreenKeyboardEvents
• net.fabricmc.fabric.api.client.screen.v1.ScreenKeyboardEvents.BeforeKeyPress
• net.minecraft.client.MouseHandler
• net.minecraft.client.gui.navigation.ScreenRectangle
• net.minecraft.client.input.MouseButtonEvent
• net.minecraft.client.renderer.GameRenderer
• net.minecraft.client.renderer.RenderPipelines
• net.minecraft.client.renderer.state.GameRenderState
• net.minecraft.client.renderer.state.WindowRenderState
• net.minecraft.network.chat.Style
• net.minecraft.network.chat.TextColor
• net.minecraft.util.Util
• org.lwjgl.sdl.SDLScancode
• KeyMapping.matches()
• Minecraft.gameRenderer
• Minecraft.getWindow()
• Minecraft.mouseHandler
• Font.width()
• Font.width()
• GuiGraphicsExtractor.<init>()
• GuiGraphicsExtractor.blit()
• GuiGraphicsExtractor.disableScissor()
• GuiGraphicsExtractor.enableScissor()
• GuiGraphicsExtractor.pose()
• GuiGraphicsExtractor.text()
• Screen.charTyped()
• Screen.clearWidgets()
• Screen.keyPressed()
• Screen.mouseClicked()
• Screen.mouseDragged()
• Screen.mouseReleased()
• Screen.mouseScrolled()
• MutableComponent.withStyle()

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

Just another crosshair-customization mod. (Under construction!)

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file ultimate-crosshairs-0.0.4-SNAPSHOT-A01.jar. The scan reads the mod's classes; it does not run them.