Keep Skill Cost - PGMV - The Community-Driven Plugin Library for RPG Maker MV

Keep Skill Cost - KeepSkillCost.js

4 October 2025

Plugin desc : Skill Maintenance Cost Plugin

License : MIT License

Author : Triacontane

Website : https://triacontane.blogspot.com/

Desc page : https://triacontane.blogspot.com/

Download Page : https://raw.githubusercontent.com/munokura/triacontane-MV-plugins/refs/heads/main/KeepSkillCost.js

File name : KeepSkillCost.js

Help of plugin :

@url https://triacontane.blogspot.com/
@plugindesc Skill Maintenance Cost Plugin
@author Triacontane
@license MIT License

@help
English Help Translator: munokura
This is an unofficial English translation of the plugin help，
created to support global RPG Maker users.
Feedback is welcome to improve translation quality
(see: https://github.com/munokura/triacontane-MV-plugins ).
Original plugin by Triacontane.
Please check the latest official version at:
https://triacontane.blogspot.com
-----

You can create skills that consume a set cost after a turn ends，
regardless of whether the skill is used or not， simply by possessing them.

You can use the control character ￥v[n] for the value.
A negative value will restore HP.

Specify the following in the skill's Note field.

<KSC_HP:10>
- Consumes 10 HP after the turn ends. (Treats as slip damage)

<KSC_MP:10>
- Consumes 10 MP after the turn ends.

<KSC_TP:10>
- Consumes 10 TP after the turn ends.

<KSC_Gold:10>
- Consumes 10 Money after the turn ends. (Only valid for actors)

<KSC_VariableNumber:5>
- Subtracts [10] from the value of variable [5] after the turn ends.

<KSC_VariableValue:10>
- Used in conjunction with the above.

When combined with YEP_SkillCore.js， maintenance costs will be displayed in
the skill window. Please place this plugin below.
However， the only maintenance costs output will be HP， MP， and TP.

This plugin does not have any plugin commands.

Terms of Use:
You may modify and redistribute this plugin without permission from the
author， and there are no restrictions on its use (commercial， 18+， etc.).
This plugin is now yours.

@param BattleOnly
@desc Consumption at the end of a turn is only enabled on the battle screen.
@default ON

munokura

Welcome to PGMV! My goal is to make it easy for everyone to find and share great plugins for creating amazing games. As a plugin developer myself, I'm excited to grow this community with all of you.