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am seeking an experienced developer to create a modern, fully functional custom mod for [login to view URL] called "Slither X." The goal is to recreate the comprehensive experience of the classic Slither X mod, optimized for the current version of the game. Core Requirements: "Slither X" Branding: The mod must feature the [login to view URL] icon customized with an "X" logo, representing the "Slither X" brand. Custom Skin System: I need a complete skin injection system. The mod must allow for a wide variety of custom skins. The developer should implement a reliable method for the game to recognize and render these custom textures properly. Classic "Slither X" Features: The HUD and overall interface should be a 1:1 recreation of the classic Slither X layout. It needs to include all the core gameplay utilities and display elements that made the original version unique. Modern Compatibility: The project must be built to run smoothly on the current, updated version of Slither.io. It should be developed as a Tampermonkey userscript to ensure easy installation and compatibility with modern web standards. References for Look & Feel: To ensure the final product matches my vision, please use the following resources as a guide: Installation & Setup Reference: [login to view URL] Design & Feature Showcase: [login to view URL] Application Requirements: Please provide examples of previous userscripts or browser extension projects you have developed. Explain your approach to hooking into the game’s canvas to render custom skins. I am looking for a professional collaborator who can deliver a stable, high-quality mod that brings the "Slither X" experience back to life.
Project ID: 40575754
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40 freelancers are bidding on average $31 USD for this job

With extensive experience in game mod development, particularly in custom skin systems and interface design, I am excited about the opportunity to work on the "Slither X" mod project. Could you share more details about the specific custom skin styles or themes you envision for the game to ensure we capture the essence of the "Slither X" brand effectively? Regards, Yogesh Kumar
$10 USD in 7 days
8.1
8.1

Hello, your ""Slither X" Custom Mod Development" project is right in my wheelhouse. I develop modern JavaScript apps end to end — React/Vue/Next on the front and Node/Express on the back, in TypeScript where it helps. Working with javascript, game design, css, game development, web development, game programming, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I can lock down the scope and key flows first, then ship in reviewable increments. Can we hop on a quick chat to align on your requirements? ⭐ 5.0/5 from a recent client: "it was great working with him, did whatever changes i asked him as per my need." Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$22.50 USD in 1 day
6.6
6.6

Hello, I came across your "Slither X" Custom Mod Development and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in CSS, Web Development, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you.
$100 USD in 1 day
6.2
6.2

I am highly interested in developing the Slither X custom mod for you. I have extensive experience in JavaScript and web game development, specifically with real time browser based games. I have previously built custom extensions and modifications for IO games that include features like specialized skins, custom overlays, performance optimizations, and server side integrations. My expertise in CSS ensures the mod will have a modern and polished user interface that integrates seamlessly with the original game. I am capable of delivering a fully functional and stable product within your target budget. I am ready to discuss the specific features you want for Slither X and can begin development immediately. When would be a good time to review your technical requirements?
$30 USD in 7 days
4.3
4.3

My name is Mahad, and I'm a game developer with a passion for creating immersive experiences. At Solves Inn, we specialize in turning complex requirements into scalable systems designed to withstand the test of time - which is exactly what your "Slither X" project needs! With our deep understanding of JavaScript and web development and my particular focus on game development, we're uniquely positioned to bring your vision to life. Drawing from my experience on various projects, including browser-based gaming solutions, I am well-versed in improving gaming experiences through custom features and add-ons similar to what you're looking for in "Slither X." Additionally, I am highly proficient in hooks and canvases, ensuring that your wide variety of custom textures will be reliably recognized and rendered for a seamless gameplay experience. What sets Solves Inn apart is our ability to listen deeply to clients' needs and execute accordingly. We aim to establish long-term partnerships by delivering impeccable work. Given this opportunity on the project, I commit to working closely with you to recreate the comprehensive experience of the classic Slither X mod for the modern version of Slither.io. Together, we will bring back the magic of "Slither X" with a high-quality mod that exceeds your expectations.
$15 USD in 2 days
4.2
4.2

I build browser mods/plugins regularly—last one was a Twitch chat overlay extension, another scraped live sports scores into a sidebar via Tampermonkey. I’m comfortable hooking front-end games: for a crypto idle-game client, I injected custom sprites and HUD overlays into a WebGL/canvas stack (userscript, 2023). For Slither X, I’d hook into the game’s animation loop, intercept texture load calls, and swap your custom skins in at runtime. HUD, layout, and branded assets get injected via DOM and canvas overlays, tested to work post-update. Script will be a standalone Tampermonkey install, signed and versioned. Can you confirm if you want skin uploads to fetch textures from an external server, or bundled inline for speed? Pradeep
$18 USD in 7 days
4.3
4.3

I can build the Slither X custom mod for you efficiently. I am a web developer with extensive experience in JavaScript and manipulating browser based game engines. I have successfully built custom overlays and feature sets for IO games including zoom controls, skin rotators, and server selection tools. I will ensure Slither X features a clean CSS interface and smooth game performance without lag. My background in game programming allows me to hook into the game logic securely and provide a modern user experience. I can start immediately and deliver a fully functional script compatible with major browser extensions. When are you available to discuss the specific feature list for the Slither X project?
$30 USD in 1 day
4.0
4.0

Hey — saw your post about creating a custom mod for Slither.io. A common pain point with these mods is ensuring smooth performance without triggering anti-cheat measures. Quick question: Are you looking for a client-side mod only, or something that requires server-side changes too? I’ve built custom mods for similar real-time browser games and know how to keep them stable and responsive. Send over any specs or examples you have, and I’ll take a look.
$17.50 USD in 7 days
0.0
0.0

Hello, I can develop a modern, stable Tampermonkey userscript that recreates the classic **Slither X** experience while ensuring compatibility with the latest version of Slither.io. The mod will include the custom Slither X branding, a complete custom skin injection system, a classic-style HUD, gameplay utilities, and a responsive interface optimized for modern browsers. My approach is to analyze the current game architecture, hook safely into the game's rendering pipeline, and implement a reliable texture-loading system for custom skins without compromising performance. The code will be well-structured, documented, and easy to maintain, with clear installation instructions for future updates. I focus on clean JavaScript, performance, compatibility, and long-term stability, and I'll work closely with you to ensure the final mod matches the classic Slither X experience shown in your reference videos. I look forward to collaborating with you.
$18 USD in 7 days
0.0
0.0

Hello, Your project is very interesting, and I understand the importance of recreating the original Slither X experience while ensuring full compatibility with the latest version of the game. I can develop a clean and maintainable Tampermonkey userscript with a classic Slither X-inspired interface, custom branding, skin injection support, and optimized performance. My focus is on writing modular, well-documented code that is easy to maintain and update as the game evolves. Before starting, I would like to review the reference materials to ensure the mod matches your expectations as closely as possible. I maintain clear communication throughout development and provide regular progress updates. I look forward to discussing your project in more detail. Best regards.
$18 USD in 6 days
0.0
0.0

As a creative game developer with expertise in modding and JavaScript, I believe I am the perfect fit to bring your vision of "Slither X" to life. My portfolio boasts several successful projects, including browser extensions and userscripts, displaying my ability to develop mods that are not only functional but also complementary to the original. Regarding rendering custom skins, I am well-versed in hooking into the game’s canvas and injecting skins with precision. My approach involves a thorough understanding of the game's structure, ensuring that the custom textures are not only recognized but rendered correctly as well. My previous clients have commended my attention to detail, precisely for this reason. In short, partnering with me for "Slither X" means choosing someone who genuinely comprehends your desires and is skilled enough to manifest them effectively within budget and timeframes. Rest assured, I will deliver a stable mod with uncompromised quality that revitalizes the magic of the classic "Slither X". Let's collaboratively make Slimmer.io+ happen!
$18 USD in 7 days
0.0
0.0

Peoria, United States
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Member since Jul 11, 2026
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