Convert
Turn compatible PC archives into clean, Mac-ready formats.
JacobMod Manager
Game Mod management and conversion for macOS
Jacob Mod Manager is a native macOS tool for organizing, converting, checking and safely deploying compatible game Mods — starting with Resident Evil RE Engine games and requiring no terminal commands.
Apple chip Mac only (M1 or later). Intel Macs are not supported.
How to check your Mac chip
Open the Apple menu and choose About This Mac. The Chip field must show Apple M1 or later; Intel processors are not supported. Device detection only shows this reminder and never blocks the download.
Native on macOS
Game Mods, made easy.
Version 0.2.0 RE2 Mod library
Inspect
See file conflicts, affected Mods and which version will take effect.
Recover
Keep backups and restore a known-good patch with confidence.
FREE GAMEPLAY SUITES
Games feel too punishing on Mac? Make them fit you.
Our free Mac Native Gameplay Suites bring practical difficulty and comfort options to supported native macOS games. RE4 and RE2 suites are available now, with more games in development.
Explore Mac gameplay suitesFrom archive to verified patch.
A guided workflow that keeps every change visible and recoverable.
1
Import
Add a PC Mod archive to your private library.
2
Analyze
Scan assets, versions and potential issues.
3
Convert
Prepare supported files for native Mac builds.
4
Merge
Resolve conflicts inside one managed patch.
5
Verify
Validate integrity before anything reaches the game.
6
Deploy
Apply the patch with automatic backup safeguards.
Compatibility support policy
When a Mod does not work, we investigate.
Third-party Mods vary in structure and may change without notice, so universal compatibility cannot be guaranteed. You can report an unsupported or incompatible Mod with diagnostics and its original source link; requests are then handled according to your edition.
How requests are prioritized
A paid license covers priority compatibility support for its included games. It is not a separate charge based on how complex a Mod appears.
Reports are collected for product-wide improvements, but investigation and updates may arrive later and are not guaranteed for every individual Mod.
Single Game Edition covers its selected game; All Games Edition covers every game included in the collection. These reports are reviewed first, and feasible fixes are delivered in maintenance updates without an extra per-Mod fee.
Report
Share the diagnostic package, game version, Mod version and original download page only when you choose to.
Reproduce and assess
We verify the issue and determine whether it can be resolved safely without redistributing third-party content.
Deliver an update
Feasible fixes are released as software or game-module compatibility updates, with paid requests handled first.
Compatibility requests
Found a Mod that does not work?
Prepare a structured report with the game, Mod version and failure details. This gives us enough information to reproduce the problem and place it in the correct support queue.
Supported games
Resident Evil 4 and Resident Evil 2 are verified game modules. Each game listed below will be available in the Community Edition as soon as its Mac workflow is fully verified, with paid editions unlocking advanced multi-Mod management.
Future Mac releasesIf CAPCOM releases Resident Evil 9, Resident Evil Code: Veronica or other Resident Evil titles for Mac, we intend to begin compatibility work as soon as a production release is available for verification.
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Resident Evil 4
Available · Community and paid editions
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Resident Evil 2
Available · Community and paid editions
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Resident Evil 3
Planned support
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Resident Evil Village
Planned support
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Resident Evil 7 biohazard
Planned support
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More games
More support will be added
Modding on Mac, without the guesswork.
Choose your game, add a Mod archive, review the results and apply it. Jacob Mod Manager explains conflicts before files are changed and keeps recoverable backups along the way.
Three steps to get started
- Choose a supported Resident Evil game
- Drag a compatible Mod archive into your library
- Review the checks, then apply the managed patch
Apply with confidence
- See target files and conflicts before deployment
- Keep the original game files and current patch backed up
- Restore a known-good state whenever you need it
Install and find your game
- Open the signed DMG and drag Jacob Mod Manager to Applications
- Launch it from Applications; no developer tools are required
- The official Mac game is normally found automatically; choose its app manually only if discovery fails
Move or remove safely
- Turn off every managed Mod and confirm the game is restored before removing the app
- Each license covers up to 2 Macs; when all slots are in use, deactivate an old Mac in the app or remove it online after purchase-email verification
- Deleting the app keeps your library, settings, backups and saved license for reinstall; permanently deleting that data is a separate action
Simple, one-time pricing.
Every released game module is available in the free Community Edition. Paid editions unlock batch import, multi-Mod builds and advanced management for one game or every listed game — never a surcharge based on how ‘complex’ a Mod appears.
Community Edition
$0
All released game modules, with one top-level Mod active per game at a time.
- Import Mods one at a time; organize and analyze as many compatible Mods as you like
- Convert and deploy one top-level Mod per game at a time
- Basic conflict preview, verified deployment, backups and recovery
Single Game Edition
Priced by game
Unlock the complete paid feature set for one game of your choice.
- Batch-select or batch-drop Mods for sequential import
- Unlimited compatible Mod combinations, conflict rules, loadouts and automatic rebuilds
- Mod presets: save favorite combinations and apply multiple presets in order
- Priority compatibility investigation for reported Mods in the purchased game
- Choose from supported single-game editions as they become available
All Games Edition
Early-supporter price
$20.99
Regular price$24.99
The price rises by $1 as each remaining module is released; after all five are available, the regular price is $24.99.
Use the full RE4 and RE2 feature sets now, then receive the other three listed game modules as each one is released.
- Available now: Resident Evil 4 and Resident Evil 2
- In development: Resident Evil 3, Resident Evil Village and Resident Evil 7 biohazard
- Batch-select or batch-drop Mods for sequential import
- Unlimited combinations, conflict rules, loadouts and rebuilds for each listed game
- Mod presets for each released included game: save combinations and apply presets in order
- Priority compatibility investigation for reported Mods across every included game
Compare editions
Safety, local processing and compatibility analysis remain available to everyone. Paid editions unlock multi-Mod combinations and the tools needed to manage them efficiently.
| What is included | Community Edition | Single Game Edition | All Games Edition |
|---|---|---|---|
| Price | Free | RE4: $9.99; RE2: $7.99; RE3: $5.99; Village: $7.99; RE7: $4.99 | Current: $20.99; then $21.99 / $22.99; regular: $24.99 |
| Edition summary | Every released game module, with one top-level Mod active per game | Complete paid features for one purchased game | RE4 and RE2 now; the other three listed paid modules unlock as released |
| Game coverage | Every released game module | One game selected at purchase | Five listed modules delivered progressively |
| Import, library and compatibility analysis | Unlimited | Unlimited | Unlimited |
| Batch import | Import one Mod at a time | Included for the selected game | Included for every listed game |
| Verified deployment, backups and recovery | Included | Included | Included |
| License activation | No paid license required | Up to 2 Macs for personal use; email-verified remote removal | Up to 2 Macs for personal use; email-verified remote removal |
| Active top-level Mods per game | 1 at a time | Unlimited for the selected game | Unlimited for every listed game |
| Mod presets · paid editions only | Not included | Save Mod combinations and apply presets in order for the purchased game | Save Mod combinations and apply presets in order for each released included game |
| Multi-Mod merged builds | Not included | Selected game | Every listed game |
| Conflict handling | Analyze conflicts and show which Mod would win | Warn and allow; later load order wins, with reorder and saved rules | Warn and allow; later load order wins, with reorder and saved rules |
| Reported incompatible Mods | Accepted into the public queue; update timing and individual fixes are not guaranteed | Priority investigation for the selected game; feasible fixes included without a per-Mod fee | Priority investigation for every included game; feasible fixes included without a per-Mod fee |
| Loadouts and automatic rebuilds | Not included | Selected game | Every listed game |
| Game-specific compatibility updates | Resident Evil 4, Resident Evil 2, Resident Evil 3, Resident Evil Village and Resident Evil 7 biohazard — each after its module is released | Included for the purchased game | Resident Evil 4, Resident Evil 2, Resident Evil 3, Resident Evil Village and Resident Evil 7 biohazard |
| Future support | Free single-Mod workflow when a new game is supported | New major games are priced as separate editions | Optional low-cost collection upgrade for new major games |
| Existing paid customers | Not applicable | Purchased game module and compatibility updates remain included | Purchased modules remain available; pay only the collection difference to add future major games |
| Best for | Players who use one Mod at a time | Multi-Mod players focused on one game | Multi-Mod players across several games |
Community Edition is available.
macOS 14 or later · Apple Silicon (M1 or later) only · Intel Macs are not supported
RE2 module: Mod conversion currently supports Mods made for the PC non-RT version only. RT-version Mods are not supported yet.
What's new in 0.2.3
- Add Mod presets: save favorite Mod combinations, apply multiple presets in order, review dependencies and conflicts, and organize presets with drag ordering and expand/collapse controls.
- Add independent multi-library management, with batch moves and copies between libraries, offline-library recovery, and queued tasks.
- Update Mod importing and application with a unified view of queued tasks, progress and results, cancellation controls, and clearer failure messages. RE4 and RE2 share a consistent workflow.
- Add a library storage-management page to view space usage, clean caches and retain original files; improve library migration and recovery.
- Add a Japanese interface and Japanese website, with language selection in Settings.
- Add recognition for the Japanese BIOHAZARD RE:4 and BIOHAZARD RE:2 games, and improve import compatibility for some RE2 resources and components.
- Improve compatibility reports, support feedback, and file-operation safety.
Apple chip Mac only (M1 or later). Intel Macs are not supported.
How to check your Mac chip
Open the Apple menu and choose About This Mac. The Chip field must show Apple M1 or later; Intel processors are not supported. Device detection only shows this reminder and never blocks the download.
Now available on the Mac App Store
Install and update through Apple. The App Store edition supports Resident Evil 4 and Resident Evil 2, with paid features offered through Apple In-App Purchase. Website licenses and App Store purchases are separate.
View on the Mac App StoreSigned and notarized releases
Public builds will be verified for macOS Gatekeeper before release.
SHA-256 with every build
Compare the download against a checksum published on this site.
Good to know
Questions before you start.
The essentials about supported games, editions, compatibility and purchase support.
Do I need the Mac version of the game installed?
Yes. Conversion and deployment use data from a supported official Mac release. Jacob Mod Manager checks common install locations automatically and asks you to choose the game app only when it cannot find it.
Is Community Edition a trial?
No. It is the free edition for every released game module. You can keep an unlimited local library and run compatibility analysis, while enabling one imported top-level Mod per game at a time.
Can every Windows Mod be converted for Mac?
No. Jacob Mod Manager converts supported game-resource files; it cannot run REFramework, DLL/EXE/ASI plugins, Windows code injection, trainers, Cheat Engine tables or ReShade-dependent Mods. Compatibility for ordinary resource Mods still depends on the game build, resource types and how the Mod was created. Paid reports are investigated first, but priority does not guarantee that every technically eligible Mod can be fixed.
What do the paid editions unlock?
Single Game and All Games editions add batch import, unlimited multi-Mod combinations, Mod presets, conflict rules, loadouts and automatic rebuilds for the games included by that license.
What are Mod presets? Do I need a paid edition?
Mod presets save favorite Mod combinations for reuse. Apply multiple presets in order, review dependencies and conflicts, and organize presets with drag ordering and expand/collapse controls. Presets require a paid edition: Single Game Edition unlocks them for the purchased game, and All Games Edition unlocks them for each released included game. Community Edition does not include Mod presets.
What if I have a purchase, activation or supported-compatibility problem?
Contact support@jacobmodmanager.app. Paddle and mandatory consumer rights apply to payment refunds, and qualifying delivery or supported-compatibility failures may use our additional 14-day resolution process. Read the refund and compatibility policy.
Your games. Your Mods. Kept under your control.
Jacob Mod Manager works with game and Mod files you legally own. It does not include or distribute CAPCOM game data, official artwork or third-party Mods.
Local by default
Your Mod library and game files stay on your Mac. Nothing is uploaded automatically.
Independent and transparent
You can review a diagnostic package before choosing to share it. Read the terms that govern use of the website and software.