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rpgmaker-balancing

rpgmaker-balancing is a skill for Claude Code, Codex from Xerolo44/RPG-Maker-MV-MCP. It costs 47 tokens per session (764 once invoked), scanned A, original, MIT.

A game-balancing skill for RPG Maker MV that measures character and enemy statistics, damage, rewards, and battle outcomes. It can compare expected hits, simulate battles, and generate stat curves or enemy scaling.

In plain words
What is it for?
Use it to tune enemy difficulty, class growth, damage formulas, equipment, rewards, bosses, and dungeon progression.
Why use it?
It replaces difficulty tuning based only on guesswork with reports and repeatable simulations. Dry-run changes and one-variable-at-a-time testing make it easier to see what caused a balance shift.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 8repo 12d ago A scan 47 tokens original MIT

Good fit Use it to tune enemy difficulty, class growth, damage formulas, equipment, rewards, bosses, and dungeon progression.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/xerolo44/rpg-maker-mv-mcp/rpgmaker-balancing
View source ↗ Xerolo44/RPG-Maker-MV-MCP
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Xerolo44/RPG-Maker-MV-MCP --skill rpgmaker-balancing
Clone the repo
git clone --depth 1 https://github.com/Xerolo44/RPG-Maker-MV-MCP

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for rpgmaker-balancing

README.md
[![agentmods](https://agentmods.dev/badge/skills/xerolo44/rpg-maker-mv-mcp/rpgmaker-balancing/github.svg)](https://agentmods.dev/skills/xerolo44/rpg-maker-mv-mcp/rpgmaker-balancing)
Your own site
<a href="https://agentmods.dev/skills/xerolo44/rpg-maker-mv-mcp/rpgmaker-balancing"><img src="https://agentmods.dev/badge/skills/xerolo44/rpg-maker-mv-mcp/rpgmaker-balancing/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for rpgmaker-balancing

Your own site · 80×15
<a href="https://agentmods.dev/skills/xerolo44/rpg-maker-mv-mcp/rpgmaker-balancing"><img src="https://agentmods.dev/badge/skills/xerolo44/rpg-maker-mv-mcp/rpgmaker-balancing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 764 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00047 $0.00764
Opus 5.5 $0.00019 $0.00306
Sonnet 5.5 $0.00009 $0.00153
Haiku 4.5 $0.00005 $0.00076

Measured 13d ago against content hash b646cecc54c6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

rpgmaker-balancing scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/rpgmaker-balancing/SKILL.md · 35 lines

How it starts

The opening of the file, as written. The whole thing — 35 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Balancing with numbers, not guesses

Principles

  • Decide the target experience first, then measure it: hits-to-kill for normal enemies (2-4), for bosses (10-25), and how many enemy hits a party member survives (3-6).
  • Change one lever at a time (class curves, enemy stats, skill formulas, gear) and re-measure.
  • Formulas and traits are described in rpgmaker://reference/damage-formulas and rpgmaker://reference/trait-codes.

Tools

  1. balance_report - class stat curves, damage vs enemy HP (hits to kill) and enemy threat vs your classes. Start here; read the warnings.
  2. simulate_battle {troopId, party} - Monte-Carlo run of a troop against a party (win rate, turns, survivors, who does the damage). Use it for bosses and for spot-checking dungeon progression. It uses the real damage formulas, variance, crits, hit/evasion and turn order; skills with states or special effects are approximated as plain damage.
  3. generate_param_curve - writes a class stat curve from a start and end value with a shape (linear, ease-in, ease-out, ease-in-out, exponential, logistic). Dry run by default, shows sample levels.
  4. generate_enemy_scaling - spreads stats along a curve over an ordered list of enemies (weakest to strongest) for smooth difficulty progression, including exp and gold.
  5. bulk_update_records - "all weapons +10% attack": changes: [{field: "params.atk", op: "percent", value: 10}]. Filter with ids or where. Dry run is the default; show the diff, then repeat with dryRun: false.

Workflow

  1. balance_report -> note the outliers.
  2. Fix the cause: a class curve that falls behind (generate_param_curve), an enemy tier out of line (generate_enemy_scaling), a skill that is too strong (update_record on its damage.formula).
  3. Preview bulk changes with bulk_update_records before applying.
  4. simulate_battle the key fights; aim for the win rate and turn count you decided on.
  5. Repeat until the report has no warnings you do not accept. Tell the user which numbers you changed and why.

Read the full file on GitHub · 35 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 35 lines · 47 tokens per session scan A b646cecc54c6

Subscribe to this mod's changes

rpgmaker-balancing is a skill published in the GitHub repository Xerolo44/RPG-Maker-MV-MCP (8 stars, last pushed 12d ago), licensed MIT. It adds 47 tokens to every session and 764 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-24.

Analytics and metricsGame development
Related

rpgmaker-balancing compared with skills from other repositories

rpgmaker-balancing next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
rpgmaker-balancingXerolo44/RPG-Maker-MV-MCPSkill812d agoMITA47Claude Code, Codex
playtest-reportDonchitos/Claude-Code-Game-StudiosSkill36k19d agoMITA20Claude Code
godot-signals-groupsgamedev-skills/awesome-gamedev-agent-skillsSkill6.9k10d agoApache-2.0A95Claude Code
scenario-unreal-gameplayscenario-labs/skillsSkill3.2kyesterdayMITA121Claude Code
motionOpenDCAI/GameFactory-3ASkill1.0k8d agoApache-2.0A0Claude Code, Codex
unity-addressablesBesty0728/Unity-SkillsSkill1.9kyesterdayMITA25Claude Code, Codex
unity-manual-componentBesty0728/Unity-SkillsSkill1.9kyesterdayMITA36Claude Code, Codex