Open for commissions

I build custom Minecraft mods. server plugins. Discord bots. websites. Zero templates. Zero shortcuts.

If no existing plugin, mod or template fits your exact idea — I'll build it. Fixed price before I start, full source code you can audit, delivered within days. No templates, no excuses.

Start your order See my work
Aetherium mod — 15,000+ downloads on Modrinth
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commission.json
{ "client": "you", "service": "Fabric Mod", "templates": false, "price": "agreed upfront", "timeline": "days, not weeks", "scratch": true }
Building
from scratch
✓ Zero templates
🔥 15k downloads
💬 Direct comms
<24h
Reply time
15k+
Modrinth downloads
€10+
Starting price
0%
AI or templates
Services

Four things I build.
All from scratch.

Every project is purpose-built for you — no reused templates, no adapted forks, no copy-paste, no AI shortcuts. Clean code that does exactly what you asked for.

01 Popular

Fabric Mods

Custom Fabric mods for Minecraft 1.20.x and above. Client-side, server-side, or both. Whatever you've been searching Modrinth for but couldn't find — I'll build it.

Fabric APIMixins1.20.x+Client & Server
Order this
02

Server Plugins

Full server-side customization for Purpur, Paper, Bukkit, and Spigot. Custom commands, events, mechanics — whatever no free plugin handles well enough.

PurpurPaperSpigotBukkit
Order this
03

Discord Bots

Custom Discord bots built for exactly what your community needs. Moderation, leveling, ticketing, Minecraft bridges, role automation — fully bespoke, not a fork.

Discord.jsSlash CmdsAutomationMC Bridge
Order this
04

Custom Websites

Clean, modern, responsive websites crafted with purpose. Portfolios, landing pages, service sites — no bloat, no templates, sharp on every screen.

HTML/CSSJavaScriptReactResponsive
Order this
Portfolio

Shipped & live work.

One live mod on Modrinth — past 15,000 downloads and still growing. Open source, auditable. Proof I actually deliver.

Fabric Mod  ·  1.21.x  ·  15,000+ downloads

Aetherium

A high-performance client-side Fabric mod that maximizes FPS while preserving full visual quality and multiplayer compatibility. Built for a client, published on Modrinth — now past 15,000 downloads.

  • Advanced entity, block entity & particle culling for major FPS gains
  • Particle spawn rate limiting to eliminate lag spikes in dense areas
  • Configurable weather, clouds, beacon beams, sign text & glow rendering
  • In-game config UI with multi-language support and clear tooltips
  • Safe for multiplayer — zero server installation required
  • MIT licensed — fully open, auditable, modifiable
15,000+ downloads
Fabric 1.21.x
MIT License
View on Modrinth Order similar
Aetherium mod icon
Custom Website  ·  HTML · CSS · JS  ·  Zero dependencies

Crucible

The site you're reading right now. Built entirely from scratch — no framework, no template, no page builder. Pure semantic HTML, modern CSS and vanilla JavaScript.

  • Every animation, gradient and hover effect written by hand
  • Zero JavaScript dependencies — no React, no jQuery, no libraries
  • Scroll-triggered reveal animations via IntersectionObserver
  • Fully responsive — optimised at every breakpoint from 320px up
  • Deployed on Cloudflare Pages with global CDN delivery
getcrucible.dev
Vanilla JS · CSS
0 dependencies
You're looking at it Order similar
style.css
@keyframes floatCard {
  0%,100% {
    transform: translateY(0); }
  50% {
    transform: translateY(-12px); }
}
Fabric Paper Purpur Spigot Bukkit Discord.js HTML5 CSS3 JavaScript Java Mixins Node.js React TypeScript Fabric Paper Purpur Spigot Bukkit Discord.js HTML5 CSS3 JavaScript Java Mixins Node.js React TypeScript
Gradle Maven Webhooks REST API Slash Commands Automation MC Bridge Client Mods Server Plugins Responsive Design Git Open Source MIT License IntelliJ IDEA Gradle Maven Webhooks REST API Slash Commands Automation MC Bridge Client Mods Server Plugins Responsive Design Git Open Source MIT License IntelliJ IDEA
About

Who's behind Crucible.

I'm Alesko — a self-taught developer from the Czech Republic. I started modding Minecraft for fun, shipped a client mod that crossed 15,000 downloads on Modrinth, and turned what started as a hobby into serious freelance work. Every project gets the same treatment: purpose-built from scratch, to spec, no shortcuts.

I work solo — meaning you always talk directly to the person actually writing your code. No account managers, no handoffs, no one relaying your message. When you message me, I'm the one who reads it and builds it.

Primary stack
Java Fabric API Paper / Bukkit JDA Discord.js HTML · CSS · JS Node.js
2
Years developing
1
Person team
24h
Avg. reply time
Self-taught — every project is a chance to push further
You deal directly with me — no middlemen, no handoffs
Aetherium mod — 15,000+ downloads on Modrinth and still growing
Process

How every order works.

Simple, transparent, no surprises — from first message to final delivery.

01

Describe your idea

Reach out on Discord. Be as detailed or vague as you like — I'll ask the right questions to understand exactly what you want.

02

Agree on scope & price

You get a clear quote. Starting at €10, scaled by complexity. No work starts until we both agree on what's being built.

03

Built from scratch

Every line written specifically for you. No templates, no copy-paste, no shortcuts whatsoever.

04

Verify & receive

Request the full source code to audit first. Then receive your compiled file, ready to go.

Why clients choose me

What makes this different.

Custom code only

Every line is written specifically for your project. No reused template bases, no copy-pasted skeletons — code that exists solely for your use case.

Audit before you run

Request the full source code before executing anything. Read it yourself, have a developer review it — you should never run code you haven't verified.

Price agreed upfront

The final cost is locked in before a single line is written. No scope creep surprises, no mid-project price hikes — what we agree on is what you pay.

Direct communication

You message me on Discord, I reply — no ticket queues, no support handoffs. If there’s a delay or issue, you’ll hear from me first, not find out yourself.

Pricing

Transparent, fair pricing.

Priced by complexity. Full cost confirmed before work starts — no hidden fees, no surprises.

Simple
€10+

A single focused feature, quality-of-life tweak, small command, or minimal web page.

Get a quote
  • One core feature or page
  • Mod, plugin, bot, or website
  • Source code on request
  • Discord support
Most common
Standard
€25+

Multiple interacting systems, a full bot, a moderate mod, or a multi-page website.

Get a quote
  • Multiple features or pages
  • Config / admin panel included
  • Mod, plugin, bot, or site
  • Source code on request
  • Post-delivery bug fixes
Complex
Custom quote

Large-scale mods, full bot backends, big plugin suites, or full web applications.

Let's talk
  • Full systems & large feature sets
  • Staged milestones & delivery
  • Source code on request
  • Extended post-delivery support
  • Modrinth publishing (if applicable)
All plans include: Custom code from scratch Source code on request Price locked upfront Direct Discord support Zero AI-generated code

All prices in EUR  ·  Paid via PayPal or PaySafeCard  ·  Final cost locked before any work begins

FAQ

Questions, answered.

What Minecraft versions do you support?
+
Fabric mods target 1.20.x and above, including the latest 1.21.x. Server plugins may support older versions depending on the API — just ask when you reach out.
How do I know the code is safe to run?
+
You can always request the full source code before executing anything. Read it yourself, or have someone audit it. My published mod Aetherium on Modrinth is a live example you can inspect right now.
What mod loaders do you support?
+
Fabric only for client/hybrid mods. For pure server-side needs, plugins (Paper/Purpur) work regardless of what loader the clients use — and are often the better solution anyway.
How long does development take?
+
Depends entirely on complexity. A simple feature might be done in a day or two; a larger system can take a week or more. I'll give you a realistic timeline upfront — no vague estimates.
When and how do I pay?
+
We agree on scope and price before any work begins. Payment is via PayPal (paypal.me/aaleskoo) or PaySafeCard. All prices are in euros. Specific terms are discussed per project on Discord.
Can I order both a plugin and a Fabric mod together?
+
Yes — features that need both a client-side mod and a server-side component can be built as a bundle. Describe what you need and I'll quote it together.
Do you build websites too?
+
Yes. I build modern, responsive websites from scratch — portfolios, service pages, landing pages, and more. No page-builder bloat. This very site is a live example.
What if the result doesn't match what we agreed?
+
If something doesn't work as specified, I'll fix it. The goal is a product that does exactly what we agreed — nothing less.
Do you work with existing codebases?
+
Yes — if you already have a mod or plugin and need something added or changed, I can work with your existing code. Send it over and I'll let you know if it's feasible before any commitment.
Can I request updates or fixes after delivery?
+
Minor fixes to things that don't match what we agreed are covered at no extra cost. Larger new features after delivery are treated as a new order — discussed and quoted separately.
Is there a minimum order size?
+
The minimum is €10. Below that, the scope is usually too small to formalise — but feel free to describe what you need and I'll tell you honestly whether it fits.
Contact

Got an idea?
Let's build it.

Message me on Discord — describe your idea however rough or vague. I’ll tell you if it’s buildable, what it’ll cost, and when you’ll have it.
No commitment. No pressure. Just a straight answer.

Join Discord Server Modrinth Profile
Typically replies within 24 hours on Discord
Discord Username
a.l.e.s.k.o.
Discord Server
discord.gg/JKPpJC8txh
Modrinth
modrinth.com/user/alesko27