All mods

Planned

Version
1.0.2
Author
technicfan
Page
modrinth.com/mod/letterboxed

Letterboxed

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

Evidence

Ran on Kiln's test stand (2026-11-04): Letterboxed did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/client/command/v2/ClientCommandRegistrationCallback.

What it needs from Kiln

  • Mixin
  • 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.event.lifecycle.v1.ClientLifecycleEvents
  • net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientLifecycleEvents.ClientStarted
  • Minecraft.getWindow()

On the roadmap: Minecraft's libraries and client API (0.2), Mixin (0.5)

In the author's words

A mod that lets you play at any aspect ratio with letterboxing

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file letterboxed-1.0.2.jar. The scan reads the mod's classes; it does not run them.

Reports from players

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