How much does a custom Minecraft mod cost?
Short answer: anywhere from about $75 to several thousand, and the gap is all scope. A single item and a full progression system are not the same job. Here's what actually moves the number, so you can guess where your idea sits before you ask.
Rough price ranges
No two mods are priced from a fixed menu, but most commissions fall into recognisable bands. Treat these as ballpark, not a quote — the real number depends on the detail.
| Size | Rough range | What that looks like |
|---|---|---|
| Small | ~$75 – $150 | A single item, block or command. One clear behaviour, one version. |
| Medium | ~$150 – $500 | A few connected features — a custom mob with drops and spawning, a small mechanic with config. |
| Large | ~$500 – $2,000 | A full system: mechanics, custom GUIs, several entities, models and tuning. |
| Major | $2,000+ | A standalone content mod or progression overhaul — many systems working together. |
The jump from one band to the next is rarely one big feature. It's the number of moving parts that have to work together, each one tested against the others.
What drives the price
If you want to predict where your idea lands, look at these:
- Number of distinct features. Five small things cost more than one, even when each is simple — every one needs building and testing.
- Custom art and models. A mod that reuses vanilla textures is cheaper than one needing original models, textures and animations.
- Complexity of behaviour. A boss with a multi-phase fight is a different order of work from an item that heals you.
- GUIs and screens. Custom interfaces take real time to build and make feel right.
- Versions and loaders. Supporting several Minecraft versions, or more than one loader, multiplies the testing. (See the loader guide.)
- Compatibility. Making sure it plays nicely with a specific big modpack adds careful work.
How to keep it down
Plenty of levers are in your hands, and none of them mean a worse mod:
- Target one version and one loader. The single biggest saving. Pin the exact version your pack runs.
- Use vanilla art where you can. If a vanilla texture is fine, that's budget saved for behaviour that matters.
- Bring a clear brief. Vague ideas cost time in back-and-forth. The clearer the spec, the tighter the quote — there's a whole guide on briefing one.
- Phase it. Ship the core first, add the extras later once you've seen it working.
A tight, well-described small mod is often cheaper than the client expects. The expensive surprises come from scope that grew quietly mid-project, not from honest small jobs.
What not to cut
A few things look like savings and aren't. Skipping a config option you'll obviously want later means paying to add it twice. Asking for "just make it work somehow" instead of a clear target version tends to cost more, not less, because it pushes guesswork into the build. And the cheapest quote isn't a saving if the code arrives undocumented and unmaintainable.
Custom mods start around $75 and scale with scope — features, art, complexity, versions. Pin one version, reuse vanilla art where sensible, and bring a clear brief. You should always get a fixed quote before any work starts.
That's how I work: you describe it, I send back a fixed price, a target version and a timeline, and nothing begins until it's agreed. No hourly meter, no scope creep you didn't sign off on. You can see the full process on the mod development page.
Want a real number for your idea?
Describe the mod and I'll come back with a fixed quote, a target version and a timeline — usually within the hour. No obligation.
Commissions start from $75.