Turbo - adjust game speed

by PrimmR·v1.1.0·Updated 2025-11-05

A mod that modifies the execution rate of Stardew Valley code

Screenshots 4 screenshots

About this mod Machine translation

A mod that modifies the execution rate of Stardew Valley code

Turbo - Adjust game speed

🚀 **A powerful tool that allows you to control the speed of game execution**

Main functions

This tool is primarily designed for mod developers and can significantly reduce waiting time when testing custom NPC schedules.

🌟 **Feature Highlights:**

  • Precisely control game execution speed
  • Flexible adjustment of in-game clock behavior

-Supports shortcut keys and SMAPI console commands

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Speed ​​adjustment system

🎮 **Execution speed setting:**

  • Speed ​​magnification range: [0.25, 32]
  • Value less than 1: the game runs slower
  • Value greater than 1: the game runs faster
  • Exceeding the safety range may cause operational difficulties

⏰ **Clock Mode Selection:**

**Normal Mode (0)**: Clock increases proportionally with game speed

**Constant Mode (1)**: The clock increments at a constant rate regardless of game speed

**Freeze Mode (2)**: Clock completely stopped

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In-game operations

⌨️ **Default shortcut key:**

  • **Slow down ()**: Double the current game speed
  • **Reset Speed ​​(;)**: Restore 1x normal speed
  • **Switch Clock Mode (')**: Cycle through clock mode options

💡 *Tip: All shortcut keys can be customized in the config.json file*

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SMAPI console commands

🖥️ **ADVANCED CONTROL OPTIONS:**

`set_speed` - directly set the game speed

`set_clock_mode ` - Set clock mode

⚠️ **Important reminder:** The set_speed command allows setting speed values ​​beyond the safe range. Please be sure to check the input value carefully when using it!

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Usage suggestions

✨ **Best Practices:**

  • Recommended to use when testing module functionality
  • Suitable for quickly verifying NPC paths and schedules
  • Can greatly improve development efficiency
  • Clock freeze mode is suitable for screenshots and scene layout

🎯 **Applicable scenarios:**

  • Module development and testing
  • Quickly skip waiting time
  • Special scene recording
  • Game flow demonstration

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*Warm reminder: Please back up the archive before use and adjust the time and flow rate parameters carefully! *

🔗 **Related links:**

  • Source code repository:
  • Author's homepage:

Install & use Install: SMAPI mod (Stardew Valley standard)

  1. Install SMAPI first (Stardew Valley's mod loader): download it from smapi.io, run 'install on Windows.bat' and pick your game folder.
  2. Unzip the archive from playbuff and find the folder that contains manifest.json — that folder is the mod.
  3. Copy that whole folder into Stardew Valley/Mods/.
  4. Launch the game through SMAPI (run StardewModdingAPI.exe or set it as the launch option). The console before the title screen lists each mod's load result.

Cheat-style tools may not need SMAPI — unzip and run them as the readme describes. Back up your save before editing it; SMAPI lists failed mods in its console.

File & checksum

Filename
Turbo - 1.1.0
File size
19.0 KiB
SHA-256
d7011cd468787ba554f5386c0ce278a7c8b5660eaa12cdb839d9592d83f664d4
Stored at
2026-10-10 10:43