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Conquest Reforged (Fabric) Server Hosting Guide: Build Like Never Before

Dive into hosting a Conquest Reforged Fabric server. This guide covers installation, RAM, key features, and essential server settings to get your creative world thriving.

Priya Raman Priya Raman · October 12, 2026 9 min read
Conquest Reforged (Fabric) Server Hosting Guide: Build Like Never Before

Conquest Reforged isn't just a modpack; it's a complete overhaul of Minecraft's building experience, transforming it into a powerful architectural tool. For those who dream of crafting intricate castles, sprawling cities, or hyper-detailed landscapes, Conquest Reforged (especially the Fabric version for its performance advantages) is your ultimate canvas. This guide will walk you through everything you need to know to host your own Conquest Reforged server and unlock its full potential.

What is Conquest Reforged (Fabric)?

Conquest Reforged is a beloved community project focused on providing an unparalleled building experience in Minecraft. It introduces thousands of new blocks, textures, and models, alongside a custom resource pack that completely changes the game's aesthetic. The Fabric version brings the power and flexibility of Conquest Reforged to a more modern, performance-oriented modding loader, making it ideal for smooth gameplay and server stability. It's not just about more blocks; it's about connected textures, custom block models, and a cohesive visual style that elevates your creations from simple blocks to true works of art.

Minimum RAM Requirements for Conquest Reforged (Fabric)

Conquest Reforged, with its extensive assets, can be quite demanding. While the Fabric version is generally more efficient than its Forge counterpart, you still need to allocate sufficient RAM for a smooth server experience. Here's a breakdown:

  • 2-4 Players: A minimum of 6GB RAM is recommended. This allows the server to load the world and modpack assets without constant garbage collection, preventing lag spikes.
  • 5-10 Players: You'll want to step up to 8GB-12GB RAM. As more players explore and load chunks, the memory footprint increases significantly.
  • 10+ Players & Large Builds: For larger communities or servers planning monumental builds, 16GB RAM or more is advisable. This gives you plenty of headroom for world generation, complex redstone, and concurrent player actions.

Keep in mind that these are minimums. If your server experiences frequent lag, especially when new players join or chunks are generated, increasing RAM is often the first and most effective solution. On ServerPrism, you can easily scale your RAM allocation with just a few clicks, ensuring your server always meets the demands of your players.

How to Install Conquest Reforged (Fabric) Server

Hosting a Conquest Reforged server might seem daunting, but with ServerPrism, it's incredibly straightforward.

One-Click Installation on ServerPrism

ServerPrism offers a one-click modpack installation feature that makes getting your Conquest Reforged server up and running a breeze:

  1. Choose Your Plan: Select a ServerPrism hosting plan that meets your estimated RAM requirements.
  2. Navigate to Game Panel: Once your server is provisioned, log into your ServerPrism control panel.
  3. One-Click Modpack Installer: Look for the 'Modpack Installer' or 'One-Click Install' option in your server's dashboard.
  4. Select Conquest Reforged (Fabric): Browse the list of available modpacks and select "Conquest Reforged (Fabric)". Ensure you're picking the Fabric version as there might be a Forge variant listed as well.
  5. Install: Click 'Install' and confirm. ServerPrism will automatically download all necessary server files, the Fabric loader, and the Conquest Reforged mod files, and configure them for you.
  6. Start Your Server: Once the installation is complete (this may take a few minutes depending on the modpack size), you can simply click 'Start' and your Conquest Reforged server will be online!

It's genuinely that simple. No manual file transfers, no wrestling with Java versions or dependency conflicts. ServerPrism handles all the technical heavy lifting.

Manual Installation (Advanced Users)

If you prefer a more hands-on approach or are using a different host, here's a general outline:

  1. Download Fabric Server Installer: Get the latest Fabric server installer from the official Fabric website (fabricmc.net/use/server/).
  2. Run Fabric Installer: Execute the .jar file to generate the initial server files (e.g., fabric-server-launch.jar, eula.txt). Accept the EULA.
  3. Download Conquest Reforged Modpack: Download the server files for Conquest Reforged (Fabric) from CurseForge or Modrinth. This usually comes as a zip file containing the mods folder, config folder, and potentially a custom server.jar or fabric-server-launch.jar if the modpack bundles a specific version.
  4. Transfer Files: Upload the contents of the modpack's server zip file to your server's root directory, overwriting any existing mods or config folders.
  5. Start Server: Launch your server using the fabric-server-launch.jar (or whatever the modpack specifies) via a startup script (e.g., java -Xmx8G -jar fabric-server-launch.jar nogui).

Key Features of Conquest Reforged

  • Vast Block Library: Thousands of new blocks, stairs, slabs, and custom models for unparalleled detail. Think beyond vanilla wood types – now you have dozens of timber frames, intricate carvings, and specialized masonry.
  • Connected Textures: Blocks seamlessly blend together, creating realistic walls, floors, and roofs without harsh visual breaks. This is a game-changer for aesthetic builds.
  • Custom Models: Many blocks aren't just re-textured; they have entirely new 3D models, adding depth and realism to your constructions.
  • Thematic Cohesion: The entire modpack and its integrated resource pack are designed with a specific aesthetic in mind, making it easy to create visually stunning and consistent builds.
  • Build Tools (Often Included): While Conquest Reforged itself doesn't add tools like WorldEdit, many popular Fabric modpacks that integrate CR will include building utilities, or you can easily add them yourself (e.g., Litematica, WorldEdit for Fabric).

Recommended Server Settings

Optimizing your server.properties and JVM arguments can significantly improve performance and gameplay for Conquest Reforged.

server.properties Adjustments

  • view-distance: This is crucial. Conquest Reforged's detailed blocks can strain clients and the server. Start with view-distance=6 or view-distance=8. For smaller servers with powerful clients, you might go up to 10, but monitor performance closely.
  • max-players: Set this realistically based on your RAM and CPU. Don't set it to 20 if you only have 8GB RAM and expect 15 players.
  • difficulty: difficulty=easy or difficulty=normal is often preferred for creative building servers, reducing mob interference.
  • enable-rcon / enable-query: Set to true if you plan on using external tools for server management or monitoring. Remember to set strong passwords.
  • spawn-protection: Adjust this based on your needs. For a truly collaborative server, consider spawn-protection=0 (but ensure you have grief protection plugins).
  • allow-flight: For building servers, allow-flight=true is essential for builders using creative mode.

JVM Arguments

Proper Java Virtual Machine (JVM) arguments are vital for Fabric servers. Here's a solid starting point for a server with 8GB RAM (adjust -Xmx and -Xms as needed):

java -Xmx8G -Xms8G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1HeapRegionSize=32M -XX:MaxGCPauseMillis=200 -XX:ParallelGCThreads=4 -XX:ConcGCThreads=1 -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:InitiatingHeapOccupancyPercent=35 -jar fabric-server-launch.jar nogui

Explanation of key arguments:

  • -Xmx8G -Xms8G: Sets both the maximum and initial heap size to 8GB. For modded servers, keeping these values equal helps prevent heap resizing during runtime, reducing potential lag spikes.
  • -XX:+UseG1GC: Activates the Garbage First (G1) Garbage Collector, which is generally recommended for modern Minecraft servers due to its focus on minimizing pause times.
  • -XX:G1HeapRegionSize=32M: Optimizes G1GC for larger heap sizes. For 8GB+, 32M is a good starting point.
  • -XX:MaxGCPauseMillis=200: Aims to keep garbage collection pauses under 200 milliseconds, improving responsiveness.
  • -XX:+AlwaysPreTouch: Pre-touches (allocates and zeroes out) all memory at startup, reducing potential pauses later when memory is first accessed. This can slightly increase startup time but improves stability.
  • -XX:InitiatingHeapOccupancyPercent=35: Tells G1GC to start a concurrent GC cycle when the heap is 35% full. This allows GC to happen in the background more often, reducing the need for full stop-the-world collections.

ServerPrism allows you to easily customize these JVM arguments directly from your control panel, giving you full control over your server's performance.

Common Issues and Fixes

1. Client-Side Lag / Low FPS

  • Issue: Players experience low framerates even on powerful machines.
  • Fixes:
    • Resource Pack: Ensure players are using the official Conquest Reforged resource pack. It's mandatory for the textures and models to render correctly.
    • OptiFabric/Sodium & Iris: Recommend players install performance mods like Sodium (for rendering) and Iris (for shaders, if desired) on their client-side. OptiFabric bridges Optifine to Fabric if they prefer that.
    • Graphics Settings: Advise players to lower their client-side render distance, disable fancy graphics settings, and reduce particle effects.

2. Server-Side Lag / TPS Drops

  • Issue: The server's tick rate (TPS) drops below 20, leading to delayed actions and block updates.
  • Fixes:
    • Increase RAM: As discussed, this is often the primary culprit. More RAM allows the server to hold more chunks and entities in memory.
    • Optimize view-distance: Reduce view-distance in server.properties. Every chunk loaded impacts performance.
    • Check for Laggy Mods/Plugins: While Conquest Reforged itself is generally optimized, if you've added other mods or plugins, one of them might be causing issues. Use server profilers (like WarmRoast or Spark) to identify culprits.
    • Monitor CPU Usage: Conquest Reforged is CPU-intensive due to the complexity of block rendering and world generation. Ensure your server host provides a CPU with high single-core performance.
    • JVM Arguments: Double-check your JVM arguments are correctly applied and optimized for your allocated RAM.

3. Missing Textures or Block Models

  • Issue: Blocks appear as missing textures (purple/black squares) or default vanilla blocks.
  • Fixes:
    • Client Resource Pack: Crucial! Ensure every player has the Conquest Reforged resource pack installed and enabled on their client. It's usually bundled with the client-side modpack.
    • Modpack Integrity: Verify that the server-side modpack installation is complete and all files are present. A re-installation (easy with ServerPrism's one-click) can resolve corrupted files.
    • Fabric Version Mismatch: Ensure the client's Fabric loader and mods match the server's version as closely as possible.

Embrace the Builder Within

Hosting a Conquest Reforged (Fabric) server opens up a world of creative possibilities. From the intricate textures to the sheer volume of custom blocks, it truly transforms Minecraft into an advanced building platform. By understanding the RAM requirements, leveraging easy installation tools like ServerPrism's one-click installer, and fine-tuning your server settings, you'll provide a stable and inspiring environment for your fellow builders. Get ready to sculpt masterpieces and create architectural wonders that would be impossible in vanilla Minecraft. Happy building!

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