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MJMJS - One Save Data Plugin Pack

BMM Archive · July 15, 2026

Preserved forum archive. This topic stores the original first post and locally mirrored RPG Maker Web attachments when available. It is posted by the BMMPlay archive account, not by the original creator.

Original Source

  • Original title: MJMJS - One Save Data Plugin Pack
  • Original author: Jomarcenter
  • Original date: October 25, 2019
  • Source thread: https://forums.rpgmakerweb.com/threads/mjmjs-one-save-data-plugin-pack.114569/
  • Source forum path: Game Development Engines > RPG Maker Javascript Plugins > JS Plugins In Development

Summary

MJM One Save Data plugin Pack Current Versions: 0.2 Note this plugin works best alongside with MJM Start Screen plugin (Coming Soon) or other third-party Start Screen plugins

Archived First Post

MJM One Save Data plugin Pack
Current Versions: 0.2


Note
this plugin works best alongside with MJM Start Screen plugin (Coming Soon) or other third-party Start Screen plugins

Feature
Only allowed 1 save Data (implemented)
Change the look of the title screen to be more informational (partially implemented)
Random Changing Background (Not yet implemented)
Skip the load screen and just go straight to the game (implemented - Untested properly)
Existing Save data warning upon new game(Implemented)
Saving Data Override warning (not yet implemented)
Disable save functionality if starting a new game with a old save data (not yet implemented)
Key combination binding to delete save data (Not yet implemented)
a option to delete save data (Not yet Implemented)

How to Use
plug and play

Version history
> Version 0.1

Plugin in development

> Version 0.2
Added warning Message

> Version 0.3
Now Showing a window to the left that should contain the save data information
Now Skipped the loading screen altogether and it will go straight to the game.
Save window is still the same (will changed it accordingly)

Testing Version Download
GitHub (Stable): Not yet available
GitLabs (eprimental/not properly tested): https://gitlab.com/jomarcenter-MJM/mjmrpgmakermvplugins/blob/master/WIP Scripts/MJMJS_OneSaveDataInfoMenu.js

Credits

jomarcenter-mjm

Terms of use:
This plugin being experimental/incomplete is not allowed to use for commercial project as of now. but once the plugin is in version 1.0 it will be available for commercial use.
Advance Commercial use permission can be granted via PM.
Any unauthorized reselling and unauthorized use of this plugin (including ownership thief) will result in SERIOUS legal action.

Features Mentioned

  • Only allowed 1 save Data (implemented)
  • Change the look of the title screen to be more informational (partially implemented)
  • Random Changing Background (Not yet implemented)
  • Skip the load screen and just go straight to the game (implemented - Untested properly)
  • Existing Save data warning upon new game(Implemented)
  • Saving Data Override warning (not yet implemented)
  • Disable save functionality if starting a new game with a old save data (not yet implemented)
  • Key combination binding to delete save data (Not yet implemented)
  • a option to delete save data (Not yet Implemented)

Downloads / Referenced Files

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License / Terms Note

Credits jomarcenter-mjm Terms of use: This plugin being experimental/incomplete is not allowed to use for commercial project as of now. but once the plugin is in version 1.0 it will be available for commercial use.

Creator Claims / Removal

If you are the original creator and want this listing reassigned, edited, or removed, join BMMPlay and contact the moderators with proof that matches the original RPG Maker Web profile, linked GitHub, itch.io page, or another public creator identity.

#rpg-maker-archive#js-development

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