Map building and collision
Inspect large maps and tighten movement boundaries while the project is still easy to revise.
18 plugins
RPG Maker Developer Tools
Improve testing, cleanup, compatibility checks, map workflows, performance, controls, collision, screenshots, and release preparation.
Best for
Use these when a production task is slowing down testing, debugging, packaging, or platform readiness.
How to choose
Pick tools around the risk you need to reduce first: broken saves, large maps, unused files, platform controls, collision, or release checks.
What is included
This section includes 18 plugins: 12 paid plugins and 6 free downloads.
Recommended starting points
Choose a tool by production problem
These starting points group tools by the part of development they improve, from map construction to stability and release preparation.
Stability, loading, and cleanup
Reduce preventable release problems by catching crashes, preparing map loads, and removing files the game no longer uses.
Database testing and platform readiness
Speed up repeated data changes, inspect values during playtests, and prepare controls for handheld PC players.
Full catalog
Compare all RPG Maker Developer Tools
Open a product page for current pricing, engine support, related systems, and the embedded Itch checkout.
Free
Developer Tools
Steam Deck Compatibility Kit for RPG Maker MZ
Show familiar Steam Deck-style controller prompts in RPG Maker MZ games.
$24.99
Developer Tools
Winter World Transformation for RPG Maker MZ
Transform RPG Maker MZ maps into winter versions.
$9.99
Developer Tools
Advanced Weather System for RPG Maker MZ
Add more flexible weather control to RPG Maker MZ games.
$19.99
Developer Tools
Dynamic Skill Trees for RPG Maker MZ
Create dynamic skill tree progression in RPG Maker MZ.
$9.99
$39.99
Developer Tools
Colony Sim Engine for RPG Maker MZ
Build colony sim and management gameplay inside RPG Maker MZ.
$4.99
Developer Tools
Player Reflection for RPG Maker MZ
Bring your maps to life with dynamic reflections.
$19.99
Developer Tools
Pixel-Perfect Collision for RPG Maker MZ
Add pixel-precise collision boundaries for smoother movement around custom RPG Maker MZ maps.
Free
$24.99
Developer Tools
Incremental Game System for RPG Maker MZ
Create idle and clicker games in RPG Maker MZ.
Free
Free
Developer Tools
Advanced Map Preloader for RPG Maker MZ
Seamless map transitions with smart preloading and customizable loading screens.
Free
Developer Tools
Crash Guard for RPG Maker MZ
Automatically keep RPG Maker MZ games from crashing on recoverable errors.
$9.99
Developer Tools
Interactive Player Tutorials for RPG Maker MZ
Guide your players through any system with ease.
$1.00
Developer Tools
Region ID Visualizer for RPG Maker MZ
Visualize region IDs while building RPG Maker MZ maps.
$4.99
Developer Tools
Runtime Stat Editor for RPG Maker MZ
Edit runtime stats while testing RPG Maker MZ projects.
Free
$9.99
Related kits
Bundles that include these plugins
Use a kit when your project needs several systems working together instead of one isolated feature.
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