Releases

Full version history for McSH Launcher.

Latest v1.0.6
May 2026 Download

What's changed

  • Removed: dedicated server feature — server instance support has been removed. A separate standalone server manager is being developed and will be available as an optional companion install.
v1.0.5
May 2026 Download

What's new

  • instance screenshots — browse and open in-game screenshots from any instance
  • instance server — create and run a dedicated Minecraft server; downloads server JAR, accepts EULA, streams output
  • Prism/MultiMC import — imported mods are now registered in the mod tracker and show in mod list
  • Quilt — fully confirmed end-to-end: launch, mod search, and instance creation all working
v1.0.4
May 2026 Download

Bug fixes

  • NeoForge launch crash fixed — instances running NeoForge (and Forge) no longer crash on launch with Unknown module: cpw.mods.securejarhandler
v1.0.3
April 2026 Download

What's new

  • Startup banner off by default — banner no longer shows on first launch; enable with settings banner
v1.0.2
April 2026 Download

What's new

  • Brighter banner shape — startup icon is 30% brighter across all themes
  • Gradient McSH text — the McSH logo in the banner now uses the same dark→bright gradient as the icon shape
  • Top padding — banner has breathing room at the top of the terminal on launch
v1.0.1
April 2026 Download

What's new

  • Startup banner — rich side-by-side banner on launch: themed gradient icon on the left, world quick-launch menu on the right; toggle off in settings
  • Console cleared on startup — banner replaces the raw shell header for a cleaner first impression
v1.0.0
April 2026 Download

What's new

  • launch alias — launch <name> works everywhere run does; tab-completes with instance names
  • mod uninstall alias — mod uninstall <name> as an alias for mod remove
  • instance stop — now works as a proper alias for instance kill instead of a dead-end message
  • Prompt returns after crash — the REPL prompt is reprinted after a game crash or clean exit so you can keep typing without pressing Enter blind
  • Polished command reference — merged stop/kill and remove/uninstall entries; usage strings updated
v0.9.0
April 2026 Download

What's new

  • Localization — full English and Spanish translations; switch with settings language en or settings language es
  • Java management — java lists all detected JDK installations on your system; set a custom Java path globally for all launches
  • Skin & cape system — skin import <path.png> saves a skin locally; skin to browse and apply; skin cape to select or disable a cape on your Minecraft account
  • Datapack support — datapack search/install/details/open via Modrinth, same flow as mods and resource packs
  • Instance worlds — instance worlds lists every world save; back it up as a zip, delete it, or open its folder from an interactive menu
  • Instance crash report — instance crash shows the latest crash report summary
  • Per-instance config — instance config lets you set window resolution, RAM, extra JVM args, environment variables, and pre/post-launch hooks per instance
  • Auto-backup before launch — enable in settings to automatically zip world saves before every launch
  • Recent activity — recent shows recently played worlds and servers across all instances; recent run <#> jumps straight in
  • Restart command — restart reopens McSH in a new terminal window
v0.5.0
April 2026 Download

What's new

  • Fast startup — cold-start time cut from 3–4 seconds to ~1 second via ReadyToRun compilation
  • Mod updates via instance — instance update [name] checks all mods on an instance against Modrinth and updates them in one step
  • Installed indicator in mod search — mods you already have installed are marked (installed) in search results
  • Fixed crash when mistyping a mod subcommand
  • Fixed mod update notice printing over the prompt mid-typing
  • Fixed Xbox Live auth crash on empty user hash array
  • Fixed Forge version detection failing on certain API responses
Latest v1.0.6
May 2026 Download

Install

tar -xzf McSH-1.0.6-linux-x64.tar.gz
chmod +x mcsh
sudo mv mcsh /usr/local/bin/mcsh

What's changed

  • Removed: dedicated server feature — server instance support has been removed. A separate standalone server manager is being developed and will be available as an optional companion install.
v1.0.5
May 2026 Download

Install

tar -xzf McSH-1.0.5-linux-x64.tar.gz
chmod +x mcsh
sudo mv mcsh /usr/local/bin/mcsh

What's new

  • instance screenshots — browse and open in-game screenshots from any instance
  • instance server — create and run a dedicated Minecraft server; downloads server JAR, accepts EULA, streams output
  • Prism/MultiMC import — imported mods are now registered in the mod tracker and show in mod list
  • Quilt — fully confirmed end-to-end: launch, mod search, and instance creation all working
v1.0.4
May 2026 Download

Install

tar -xzf McSH-1.0.4-linux-x64.tar.gz
chmod +x mcsh
sudo mv mcsh /usr/local/bin/mcsh

Bug fixes

  • NeoForge launch crash fixed — instances running NeoForge (and Forge) no longer crash on launch with Unknown module: cpw.mods.securejarhandler
v1.0.3
April 2026 Download

Install

tar -xzf McSH-1.0.3-linux-x64.tar.gz
chmod +x mcsh
sudo mv mcsh /usr/local/bin/mcsh

What's new

  • Startup banner off by default — banner no longer shows on first launch; enable with settings banner
v1.0.2
April 2026 Download

Install

tar -xzf McSH-1.0.2-linux-x64.tar.gz
chmod +x mcsh
sudo mv mcsh /usr/local/bin/mcsh

What's new

  • Brighter banner shape — startup icon is 30% brighter across all themes
  • Gradient McSH text — the McSH logo in the banner now uses the same dark→bright gradient as the icon shape
  • Top padding — banner has breathing room at the top of the terminal on launch
v1.0.1
April 2026 Download

Install

tar -xzf McSH-1.0.1-linux-x64.tar.gz
chmod +x mcsh
sudo mv mcsh /usr/local/bin/mcsh

What's new

  • Startup banner — rich side-by-side banner on launch: themed gradient icon on the left, world quick-launch menu on the right; toggle off in settings
  • Console cleared on startup — banner replaces the raw shell header for a cleaner first impression
v1.0.0
April 2026 Download

Install

tar -xzf McSH-1.0.0-linux-x64.tar.gz
chmod +x mcsh
sudo mv mcsh /usr/local/bin/mcsh

What's new

  • launch alias — launch <name> as an alternative to run
  • mod uninstall alias — mod uninstall <name> as an alias for mod remove
  • instance stop — now works as a proper alias for instance kill
  • Prompt returns after crash — REPL prompt reprinted after game exit so you can keep typing
v0.9.0
April 2026 Download

Install

tar -xzf McSH-0.9.0-linux-x64.tar.gz
chmod +x mcsh
sudo mv mcsh /usr/local/bin/mcsh

What's new

  • Localization — full English and Spanish translations
  • Java management — java lists detected installations; set a custom path globally
  • Skin & cape system — import skins, apply to your account, toggle capes
  • Datapack support — search and install via Modrinth
  • Instance worlds, config, crash report — full world management and per-instance configuration
  • Recent activity — recent across all instances
  • All other v0.9.0 additions
v0.5.0
April 2026 Download

Install

tar -xzf McSH-0.5.0-linux-x64.tar.gz
chmod +x mcsh
sudo mv mcsh /usr/local/bin/mcsh

What's new

  • Fast startup — cold-start time cut from 3–4 seconds to ~1 second via ReadyToRun compilation
  • Mod updates via instance — instance update [name] updates all mods on an instance in one step
  • Installed indicator in mod search — already-installed mods are marked in search results