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Auto Window Size

Auto resize Minecraft game window with configurable size, minimum lock, and auto-fullscreen. Forge 1.20.1 mod.
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autowindowsize-1.0.1.jar

File nameautowindowsize-1.0.1.jar
Uploader
JujuMLQwQJujuMLQwQ
Uploaded
Sep 10, 2026
Downloads
11
Size
280.4 KB
Mod Loaders
Forge
File ID
8847730
Type
R
Release
Supported game versions
  • 1.20.1

Curse Maven Snippet

Forge

implementation fg.deobf("curse.maven:auto-window-size-1687676:8847730")

Learn more about Curse Maven

What's new

Added

  • Native "Window Settings" button entry in Video Settings (below Fullscreen Resolution)
  • New Window Settings screen with manual lock toggle
  • Live display of screen resolution and game window resolution
  • Chat notification of lock status when entering a world
  • Auto-refresh resolution display 1s after window drag (with dragging hint)

Changed

  • Key binding default changed to unbound (player sets it in Controls)
  • Default resolution changed from 1440×810 to 1280×720 for better compatibility with older monitors
  • Improved chat notification text styling with more professional colors and formatting

Fixed

  • Rewrote fullscreen logic: when config resolution exceeds screen resolution, lock is auto-disabled and window is left unchanged to avoid display bugs
  • Fixed button layout issues at different GUI scales — now natively inserted into the list, scrolling and scaling properly
  • Removed "exit game on low resolution" design, replaced with chat notification
  • When lock is disabled, exiting fullscreen no longer changes window size

This mod has no additional files