Loadstone - Chunk Loader

Loadstone - Chunk Loader

Turn vanilla Lodestones into reliable, persistent, tiered chunk loaders.

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6.5K Downloads
fabricgame-mechanicstechnologyutility
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Screenshots

Interacting
Hud
Tiers

About this Mod

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🧭 Loadstone – Chunk Loader

Turn vanilla Lodestones into reliable, persistent, tiered chunk loaders to keep farms, machines, and redstone active while you’re away.

Interacting
🎯 What This Mod Does

Tired of your farms, machines, or redstone contraptions stopping when you walk away?

Loadstone turns vanilla Lodestones into simple, reliable chunk loaders — activate a Lodestone with a material and the targeted chunks stay loaded, so everything in range continues running automatically.

✨ Features
  • Tiered Chunk Loading: Switch tiers anytime by using different materials.
    • ⚒️ Iron → 1×1 chunk
    • 💎 Diamond → 3×3 chunks
    • 🔥 Netherite → 5×5 chunks
  • Persistent Loader State: Loaders are saved to disk and manage chunks properly.
  • Smart Material System: Items are consumed on activation and returned on deactivation.
  • Visual Feedback: Unique particle effects per tier.
  • Real-Time HUD: Compact overlay showing loader status, tier, and coverage.
  • No Overlaps: Loaders cannot overlap, preventing multiple loaders from forcing the same chunks.
🎮 How to Use

Activation

  1. Place a Lodestone anywhere in your world.
  2. Hold the material for the tier:
    • ⚒️ Iron Ingot → 1×1
    • 💎 Diamond → 3×3
    • 🔥 Netherite Ingot → 5×5
  3. Right-click the Lodestone to activate.

Deactivation / Change Tier

  • Right-click an active Lodestone with empty hand to deactivate — the activation item is returned.
  • Right-click with a different valid material to change tier (old material returned).
🖼️ Gallery HUD Tiers
✈️ Migration from v1.0 !!! ⚠️ VERY IMPORTANT ⚠️ !!!

🚩 Only required for worlds that previously used Loadstone v1.0.

  • Loadstone v1.0 stored loaders only in memory. Because of this, the mod could lose track of active loaders while Minecraft continued keeping the chunks force-loaded. This may create ghost-loaded chunks that keep running and may cause lag.

🔧 One-time Fix (for each world that used v1.0):

  1. Run /forceload remove all (cheats/admin required) to clear old forced chunks.
    • Singleplayer: Pause → Open to LAN → enable Allow Cheats → run the command (cheats are temporary).
    • Server: Use the server console or ask an admin to run the command.
  2. Reactivate your loaders to register them in Loadstone v2.0.

🚩 Skipping migration may leave ghost-loaded chunks active in your world.


📌 Notes

  • Loaders keep areas active 24/7. Use responsibly to avoid performance issues.
  • Using Loadstone v1.0 may result in unexpected behavior or performance issues. Upgrading or using Loadstone v2.0 is recommended for a stable and consistent experience.
  • Lodestones only manage chunks they are attached to. Chunks already loaded by external means (commands, other mods, server tools) are not automatically owned. Activating a Lodestone in such a chunk attaches it, allowing the loader to manage it.

Available Versions

Loadstone 2.1release
MC 26.1, 26.1.1, 26.1.2fabric
March 24, 2026
Loadstone 2.0release
MC 1.21.11fabric
March 7, 2026
Load Stone 1.0release
MC 1.21.10, 1.21.11fabric
October 17, 2025

How to Install Loadstone - Chunk Loader on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).

3

Install Mod

Open the mod browser in the dashboard and search for "Loadstone - Chunk Loader". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+2 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Loadstone - Chunk Loader server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.

Is Loadstone - Chunk Loader compatible with fabric?

Loadstone - Chunk Loader officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Loadstone - Chunk Loader – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Loadstone - Chunk Loader consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Loadstone - Chunk Loader with just one click on your server.

Recommended RAM
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Details

License
LicenseRef-IlyRac-License
Server-side
Required

Supported Versions

26.1.226.1.126.11.21.111.21.10