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We are looking for an experienced MLO / YMAP Developer to help us build and optimize a large-scale FiveM city project. Our goal is to create a custom city with 400+ MLOs, and we need someone with strong technical expertise who can make sure everything runs smoothly, efficiently, and without bugs or performance issues. Add, configure, and optimize MLOs and YMAPs for a large FiveM city Ensure 400+ interiors/assets are properly streamed and organized Identify and fix issues such as texture loss, collisions, missing props, LODs, lightings, crashes, and map conflicts Optimize server performance, resource usage, and client FPS Review and clean up map files where needed Edit map where needed Ensure assets are compatible and stable across the server Troubleshoot bugs related to MLOs, YMAPs, collisions, LODs, portals, interiors, and streaming Strong experience with FiveM map development Advanced knowledge of MLOs, YMAPs, YTYPs, collisions, portals, and streaming Proven experience optimizing large FiveM servers Ability to handle a city with a high number of custom interiors and assets Experience fixing conflicts between maps and resources Good understanding of server/client performance impact Reliable communication and ability to deliver clean, organized work Experience with large roleplay servers Knowledge of CodeWalker, OpenIV, Blender, 3ds Max, or similar tools Ability to create or edit custom MLOs Experience with texture optimization and LODs
Project ID: 40415681
23 proposals
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Active 14 days ago
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23 freelancers are bidding on average $403 USD for this job

As an experienced architect and 3D designer with a wealth of knowledge in MLOs, YMAPs, and YTYPs, I am confident that I can deliver the top-notch quality your project demands. My extensive experience in designing and optimizing large-scale city projects, combined with my advanced proficiency in CodeWalker, OpenIV, Blender and 3ds Max make me an ideal fit for your novel FiveM project.
$250 USD in 3 days
7.8
7.8

Hello " Lets Gets Started, You are looking for GTA/FiveM MLO / YMAP Developer & Server Optimization I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in Blender, Game Design, 3D Design, Lua, 3ds Max, Performance Tuning, Game Development, 3D Modelling and 3D Rendering. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! Sahil
$250 USD in 1 day
6.6
6.6

Hello, Combining my technical prowess in 3D modeling and rendering with your ambitious project makes for a dynamic collaboration, and I have a passion for grand-scale endeavors like this. Over the course of my 5-year journey, I have developed substantial expertise with software like Blender, Zbrush, and SolidWorks that are integral to FiveM development. In addition, I understand the importance of not only delivering visually appealing models but optimizing them for performance, which is precisely what your project requires. My proficiency in Cura, PrusaSlicer, Netfabb, and Meshmixer showcases my commitment to quality assurance and structural integrity. My ability to troubleshoot conflicts between maps and resources and optimize server performance sets me a step ahead in delivering clean and organized work. Let's work together to make your GTA/FiveM city project a groundbreaking success. Let me bring these detailed skills to real-world problems for you! Thanks!
$250 USD in 5 days
4.7
4.7

Managing 400+ MLOs with seamless streaming and bug-free performance is complex, especially given the scale and diverse asset types. The challenge lies in maintaining stability while optimizing both server and client FPS across such an expansive custom city. As a top 1% freelancer familiar with these intricate demands, I understand the critical need for precision and thoroughness. I will methodically audit and optimize each MLO and YMAP, refining streaming priorities and resolving conflicts using CodeWalker and custom scripts. Texture and LOD optimization will be prioritized alongside collision fixes to ensure smooth loading and stable gameplay. I commit to delivering a rigorously tested environment within four weeks. Ensuring a stable, high-performance server for 400+ interiors is achievable with targeted optimizations. Which current bottlenecks in streaming or collisions have you identified as highest priority?
$700 USD in 7 days
2.8
2.8

I can design and develop high-quality custom MLO and YMAP assets for your Grand Theft Auto V / FiveM server, tailored to your roleplay or gameplay vision. With experience in map editing and 3D environment creation, I will build detailed interiors, custom locations, and optimized map layouts that enhance immersion while maintaining performance. Whether you need realistic buildings, unique RP spaces, or complete map overhauls, I will ensure clean asset structure, proper collisions, and seamless in-game integration. In addition, I can optimize your server for better stability and performance by reducing resource usage, fixing map conflicts, and improving streaming efficiency. This includes optimizing textures, LODs, and entity counts, as well as reviewing scripts and resources to minimize lag and crashes. I can also troubleshoot existing issues, improve loading times, and ensure compatibility across your server environment. My goal is to deliver visually impressive, well-optimized assets and a smoother server experience for your players. I will work closely with you to understand your requirements, provide updates throughout development, and refine the final result based on feedback. The outcome will be a stable, engaging, and professionally enhanced FiveM server ready for long-term use.
$250 USD in 7 days
2.0
2.0

FROM YOUR DESCRIPTION, I UNDERSTAND EXACTLY WHAT YOU NEED AND HOW TO DELIVER IT PROPERLY You require a skilled MLO and YMAP developer to add, configure, and optimize over 400 custom interiors and assets for a large FiveM city project. Ensuring a seamless user experience with clean, professional map files while addressing texture loss, collisions, LODs, and lighting issues is key. You want efficient streaming and resource usage to maintain high server and client FPS without bugs or crashes. I have extensive experience with FiveM map development, including handling complex MLO and YMAP setups on large roleplay servers. I focus on delivering clean, reliable, and well-optimized maps that run smoothly and are stable under high server loads. My work outside this platform has consistently enhanced server performance and user experience. I’d be happy to discuss your project I can outline a simple and effective approach to get this done efficiently. Best regards, Pieter
$550 USD in 14 days
2.4
2.4

As an experienced MLO / YMAP Developer, I understand just how important it is to have a solid, efficient infrastructure in place for large-scale FiveM city projects. With a strong knack for identifying and fixing issues such as texture loss, collisions, missing props, LODs, lightings, crashes, and map conflicts, I have excellent proficiency in ensuring the smooth running of servers while maximizing client FPS. My skills extend beyond mere optimization; I'm also capable of creating or editing custom MLOs, tackling texture optimization and LODs, and excelling at server/client performance management. Not limited to skills alone, I bring with me a proven track record of optimizing large FiveM servers matched only by my dedication to open communication and clean organization. For this project, I believe my familiarity with tools such as CodeWalker and OpenIV will prove invaluable—alongside tools like Blender and 3ds Max which lend themselves to more complex tasks like map edits. Having worked extensively with large roleplay servers previously, I've honed the ability to not just spot errors but prevent them from happening in the first place. At the end of the day, what sets my work apart is not just its aesthetic value but its functionality too. Having spent years executing designs that work etiquettely in the real world and being able to design for "your specific audience, purpose, and execution plan" aligns perfectly with your project's goals. ASMA Q
$250 USD in 4 days
1.2
1.2

Hello, I have carefully reviewed your requirements and recently worked on a large-scale FiveM server where I managed extensive MLO/YMAP integrations, optimized streaming, and resolved performance issues across a high number of custom interiors and assets. Your goal of building a stable city with 400+ MLOs is clear. I will organize and optimize all map resources, ensure proper streaming and LOD handling, and fix issues such as collisions, texture loss, lighting, and map conflicts. I’ll also review and clean files, adjust portals and YTYPs where needed, and optimize both server performance and client FPS to maintain stability at scale. Using tools like CodeWalker and OpenIV, I’ll ensure all assets are fully compatible and structured for long-term scalability. I am available to begin immediately and committed to delivering a clean, optimized, and reliable environment. Best regards, Pedro
$350 USD in 7 days
0.0
0.0

Hello, I'm Vishal Maharaj, with 20 years of experience in Game Design and Development. I have carefully reviewed your project requirements for the GTA/FiveM MLO/YMAP development and server optimization. To ensure a successful project, I will meticulously add, configure, and optimize MLOs and YMAPs for your large FiveM city. I will focus on organizing and streaming 400+ interiors/assets efficiently, resolving issues such as texture loss, collisions, and map conflicts, and optimizing server performance and client FPS. My expertise in FiveM map development, MLOs, YMAPs, and server optimization will guarantee a stable and high-quality outcome. I would love to discuss this project further with you. Please feel free to initiate a chat. Cheers, Vishal Maharaj
$500 USD in 5 days
0.0
0.0

I have spent several years specializing in MLO creation and environmental optimization for high-population FiveM servers where performance is just as critical as visual fidelity. Having recently led the technical map design for a 150-player capacity project, I am deeply familiar with the challenges of maintaining high frame rates while integrating complex custom interiors. My focus is on delivering high-fidelity environments that feel native to Los Santos without triggering the dreaded texture loss or client-side stuttering that often plagues large-scale server builds. I understand that a server’s success relies on a seamless player experience, and I prioritize stability above all else in my environmental workflows. To tackle your optimization needs, I will perform a full audit of your current assets using Codewalker and OpenIV to identify improperly set flags and redundant YMAP entries that bloat the manifest. My workflow involves rigorous portal and cull plane management to ensure that interiors are only rendered when necessary, alongside aggressive texture dictionary (YTD) optimization to keep draw calls low and stay within the GPU memory budget. I utilize 3ds Max for precise collision mesh creation, ensuring every MLO is physically accurate and free of the "invisible walls" common in amateur builds. For your expansion, I will implement a tiered LOD system for custom props, allowing for seamless transitions and improved visual stability even for players on lower-end hardware. Are you currently seeing specific "black hole" zones or flickering in high-traffic areas, or is this a preventative optimization for an upcoming launch? I would also like to know if you have specific architectural styles or real-world locations in mind for the new custom interiors. I am available for a quick chat or a call to review your current resource manifest and discuss how we can streamline your environment for the best possible player experience. Let me know when you have a moment to align on the technical requirements and your vision for the project.
$567 USD in 21 days
0.0
0.0

Hi, good day. The primary technical challenge for a project of this scale is preventing "Texture Loss" and "Entity Overflow" by meticulously managing the global YTYP manifest and LOD (Level of Detail) distances across 400+ MLOs. Having optimized several high-population Roleplay servers, I specialize in "Resource Streaming Optimization" and portal/room correction to ensure that interior assets don't conflict with the exterior world or tank client FPS. My technical solution involves three big steps: first, performing a full audit using CodeWalker to identify overlapping YMAPs and redundant YTYP definitions that cause crashes; second, implementing a "Texture Dictionary" consolidation and downscaling pass to reduce the physical memory footprint of your assets; and third, re-calculating occlusion and portal data for every interior to prevent the "Invisible Walls" or "See-through Map" bugs common in dense cities. I understand this project perfectly and suggest we communicate for further discussions.
$500 USD in 7 days
0.0
0.0

⚡Hi , how are you?⚡ I went through the details of GTA/FiveM MLO / YMAP Developer & Server Optimization. I am confident in my ability to deliver exceptional results for your project. I have extensive experience with Game Design, Performance Tuning, 3D Modelling, 3ds Max, 3D Rendering, Blender, Game Development, 3D Design and Lua and I focus on the desired result and save my clients’ time. And I am excited about the opportunity to work on this project and look forward to discussing further details. ⭐WE OFFER YOU⭐ # Original and unique concepts. # 100% Satisfaction # FREE Revisions # Editable source file # Print ready & web usable files Best regards,
$250 USD in 5 days
0.0
0.0

Hi, Farhan here. Handling 400+ MLOs isn’t about adding assets—it’s about streaming, stability, and FPS. I specialize in large-scale FiveM optimization where everything loads clean and runs smooth. Execution (performance-first): → Organize & stream MLOs/YMAPs efficiently (resource splitting, IPL logic) → Fix collisions, portals, LODs, textures, lighting, missing props → Resolve map conflicts + crashes (YTYP/YBN/YMAP alignment) → Optimize client FPS + server resource usage → Clean, structured files for long-term scalability Tools: CodeWalker, OpenIV, Blender/3ds Max (for edits + fixes) Result: stable city, no texture loss, smooth interiors, high FPS even at scale. Timeline: phased optimization (based on current asset state) Quick check: are your MLOs already grouped into optimized resources or still scattered? — Ready to start immediately
$250 USD in 7 days
0.0
0.0

I understand exactly what you need, and I am confident I can deliver it professionally. Your project requires expert handling of 400+ MLOs and YMAPs to ensure seamless streaming, optimized performance, and clean, bug-free integration in a large FiveM city environment. With extensive experience in FiveM map development, advanced knowledge of MLOs, YMAPs, collisions, and streaming, I will optimize server and client FPS smoothly while efficiently troubleshooting conflicts and enhancing asset stability. While I am new to Freelancer, I have tons of experience and have done other projects off site. Reply now for a quick, professional action plan tailored to your city’s optimization and stability needs. I would love to chat more about your project! Regards, Janco
$300 USD in 14 days
0.0
0.0

I am a perfect fit for your project because I understand the necessity of a clean, professional, and user-friendly approach to managing over 400 MLOs and YMAPs. Ensuring seamless streaming, efficient server performance, and automated optimization to prevent crashes and conflicts aligns perfectly with your goals. With extensive expertise in FiveM map development and proficiency in tools like CodeWalker and Blender, I have handled similar large-scale city projects before. While I am new to Freelancer, I have been in the industry for a long time and completed many complex projects off site. I aim to build long-term relationships and consistently deliver quality work. I am happy to give a free consultation. I would love to chat more about your project! Regards, Thaakir Hendricks
$350 USD in 14 days
0.0
0.0

Hello I’m an experienced MLO/YMAP developer with a strong track record in building and optimizing large FiveM cities. I can help add, configure, and optimize 400+ interiors and assets while ensuring smooth streaming, performance stability, and bug-free gameplay. I’m skilled in handling collisions, LODs, portals, interiors, and map conflicts, and I bring experience with CodeWalker, OpenIV, Blender, and 3ds Max. My focus is on clean, organized work that keeps both server and client performance optimal. I’m confident I can contribute to your project efficiently and would be glad to discuss your timeline and priorities. Best regards,
$400 USD in 3 days
0.0
0.0

Hi, I have worked on similar game server optimization projects where large custom map assets, interiors, collisions, and streaming files needed to be cleaned and organized for better performance. For example, I helped optimize a roleplay-style server by fixing missing props, reducing texture size, checking YMAP/MLO conflicts, improving LOD setup, and testing FPS impact after each update. I'd love to share my experiences with you. Best regards, Epa
$490 USD in 5 days
0.0
0.0

Hey, You need someone who can manage large-scale FiveM mapping without breaking performance—I’ve handled complex, asset-heavy systems with a strong focus on optimization, stability, and clean structure. Relevant Experience • Optimized large asset-based environments (400+ elements) with focus on streaming + FPS stability • Fixed texture loss, collisions, LOD issues, and map conflicts in complex systems • Strong experience with performance tuning (client/server resource usage) • Built and maintained structured, scalable environments across web + real-time systems Additional Work • AI + system optimization projects involving high-load environments • Real-time applications where performance and stability are critical Approach • Audit current MLO/YMAP structure and identify bottlenecks • Clean, organize, and standardize assets (YTYPs, streaming, portals) • Fix collisions, props, lighting, and LOD inconsistencies • Optimize streaming to reduce crashes and FPS drops • Continuous testing for stability across client/server
$500 USD in 7 days
0.0
0.0

Hello, I can support your FiveM city project by handling MLO/YMAP integration, optimization, and troubleshooting at scale. I have experience working with large map setups—organizing streaming, fixing collisions, LODs, portals, lighting issues, and resolving asset conflicts to ensure stability and smooth FPS. I’m comfortable with tools like CodeWalker, OpenIV, and Blender, and focus on clean structure, optimized resources, and bug-free deployment. I can also review and refine existing assets to improve performance across your 400+ MLO environment. Ready to start and deliver reliable, scalable results. NovaEra Solutions
$400 USD in 7 days
0.1
0.1

Oslo, Norway
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