v2.0 Released — Major Redesign

Update FiveM scripts
without losing config.

MergeCore automatically preserves your customizations when developers push updates. Side-by-side diff, per-line conflict resolution, automatic backups — all in one agent.

Download Agent Join Discord
No source code leaves your machine Works with escrow scripts Portal CFX compliant
MergeCore Agent — Terminal
$ mergecore analyze --from-portal
[MergeCore] Opening ZIP: [inventory].pack.zip
[MergeCore] ZIP analyzed: 703 files, 22.9 MB
[MergeCore] Detected script: qs-inventory
[MergeCore] Bundle: qs-inventory, qs-shops, qs-armor, qs-backpacks, qs-licenses
[✓] Registered partner script — qs-inventory (Quasar Store)
[✓] Manifest found: qs-inventory v2.5.0
[Backup] Creating pre-update snapshot...
[Backup] ✓ qs-inventory_20260322_141500
[Merge] config.lua → 4 user modifications preserved
[Merge] config.lua:50 — conflict: Config.Hotbar (user: 5, dev: 6)
[MergeCore] 8 files merged, 2 configs preserved, 0 data lost
[✓] Update complete: qs-inventory v2.4.1 → v2.5.0
0
Active Subscribers
0
Partner Developers
0
Updates Merged
0
Configs lost
THE PROBLEM

Updates break your server.

Every time a developer pushes an update, you lose your config changes. Hours of customization — gone. MergeCore fixes this permanently.

Without MergeCore
✕ Download new ZIP from Portal
✕ Replace all files manually
✕ Config.lua overwritten — your settings gone
✕ SQL tables? Hope you remember the changes
✕ Something breaks — no rollback, start over
→
✓ With MergeCore
Drop ZIP into MergeCore Agent
Manifest-driven merge — dev declares what changed
Your config preserved automatically
SQL migrations executed safely with pre-flight check
Full rollback ready if anything fails
Works with any FiveM script from partner developers
ESX Scripts
QBCore Scripts
Standalone Resources
Multi-Resource Packages
Escrow Protected
Portal CFX Downloads
ESX Scripts
QBCore Scripts
Standalone Resources
Multi-Resource Packages
Escrow Protected
Portal CFX Downloads
FEATURES

Everything your server needs.

Built for FiveM server owners who need safe, visual, and reversible script updates.

Smart Compare

Drop any ZIP from portal.cfx.re — MergeCore compares every file with your server. Works with any script, even without a manifest.

Side-by-Side Diff

Full file comparison — your version on the left, developer version on the right. Changed lines highlighted, identical lines shown for context.

Per-Line Conflict Resolution

Click any changed line to choose which version to keep. Shift+Click to select a range. All Mine / All Theirs for bulk selection.

Backup & Rollback

Automatic pre-update snapshots. View all backups with file count, size, and timestamps. One-click rollback to any previous state.

Terminal Console

Real-time progress log shows exactly what MergeCore is doing — analyzing, comparing, merging, applying. No more guessing.

Escrow Compatible

Works with protected scripts. MergeCore detects encrypted files automatically and replaces them safely — never touches editable configs.

Multi-Resource Bundles

One ZIP with 5 resources? MergeCore detects each fxmanifest.lua, compares them independently, and groups them into product bundles.

Developer Portal

Developers register scripts, publish version manifests, and group resources into bundles. Customers get targeted update notifications.

Portal CFX Compliant

Download from portal.cfx.re, drop into MergeCore. No API needed, no asset redistribution. Your files, your machine, fully CFX compliant.

HOW IT WORKS

Four steps. Zero data lost.

The entire flow from developer update to safe merge on your server.

STEP 01

Download from portal.cfx.re

Get the latest ZIP from your Keymaster account — your purchased script, your files

STEP 02

Drop ZIP into MergeCore

Drag & drop — agent analyzes the ZIP, detects all resources, checks for updates automatically

STEP 03

Review side-by-side diff

See every change — your config on the left, developer version on the right. Choose line by line what to keep

STEP 04

Apply with backup

MergeCore creates a full backup, applies your selections, preserves configs. One-click rollback if needed

TRUST MODEL

Two update modes. Zero data lost.

Smart Compare works with any script. Manifest-driven mode adds developer-verified changelogs and version tracking for partner scripts.

With Manifest (Partners)
Automated config merge
SQL migration execution
Force-replace orchestration
Full rollback guarantee
Verified Update badge
Protected files enforced
Without Manifest
Structure analysis
File diff visualization
Manual file replacement
Blueprint generation
✕ No automated merge
✕ No SQL execution
✕ No rollback guarantee
✕ No force-replace
TESTIMONIALS

Trusted by server owners.

What FiveM community members are saying about MergeCore.

"I used to spend 30 minutes manually merging config files after every ESX Scripts update. MergeCore does it in seconds. Game changer."
A
Alex
Server Owner · 200+ players
"The SQL migration preview saved me from a database disaster. Being able to see exactly what will change before it runs is essential."
M
Mike
Server Admin · RP Community
"As a developer, The Developer Portal makes publishing updates effortless. Register the script, upload a ZIP for analysis, publish the manifest. My customers get safe updates every time."
D
DevStudio
Premium Partner Developer
PRICING

Simple, transparent pricing.

One tool, one subscription. Premium Partners get a discounted rate.

Standard
€10/month
For server owners using any MergeCore-supported scripts
All MergeCore features
Config merge & diff
SQL migrations
Backup & rollback
Version history
Discord notifications
Best Value
Premium Partner
€5/month
Exclusive for owners of Premium Partner scripts. Eligibility verified automatically.
Everything in Standard
Priority manifest delivery
Premium support channel
Early access to features
Multi-resource handling
Partner-verified updates
Eligibility required: You must own at least one script from a Premium Partner developer. Verified automatically by MergeCore Agent.
Subscriptions managed via Patreon · Cancel anytime · No hidden fees
FOR DEVELOPERS

Become a MergeCore Partner.

Give your customers a seamless update experience. Two partner tiers available.

Regular Partner

Your scripts are supported in MergeCore. Customers pay standard €10/mo rate. Full Developer Portal access for script management and manifest publishing.

Developer Portal access
Script & manifest management
ZIP upload & analysis
Discord Setup for verification

Premium Partner

Recommended

Your customers get discounted €5/mo pricing. Featured placement. Priority support and early feature access.

Everything in Regular
Discounted user pricing (€5/mo)
Featured in MergeCore
Priority support
Discord role-based customer verification
Manifest Publishing via Developer Portal
Register scripts, upload ZIPs for analysis, publish versioned manifests
// Developer logs into Developer Portal
// Registers script, uploads ZIP, publishes manifest
// Published manifest structure:
{
"developer": "quasar-store",
"script": "qs-inventory",
"version": "2.5.0",
"changed_files": ["client/main.lua", "server/main.lua", ...],
"protected_files": ["config.lua", "items.lua"],
"sql_required": false
}

Stop losing your config.

Join server owners who update scripts without fear. Side-by-side diff, per-line merge, automatic rollback.

Download MergeCore Agent Read the Docs →

What Our Users Say

Trusted by FiveM server owners worldwide