Light Anvil

This mod replaces the expensive vanilla anvil recipe with a much cheaper version using iron ingots and only a single iron block for Minecraft 1.21.11.

440 Downloads

datapackfabriceconomy

Rent Server with this Mod

Screenshots

About this Mod

⚒️ Light Anvil

📊 Economical Crafting

Reduced iron cost
Uses only 1 iron block instead of 3
Craftable with standard iron ingots

⚖️ Balanced Progression

Perfect for early-game survival
Reduces the grind for new players
Keeps the vanilla feel intact

🧩 Seamless Integration

Replaces the vanilla recipe completely
No duplicate entries in the recipe book
Automatic recipe unlocking when iron is found

🚀 Ultra Lightweight

Minimal resource footprint
Data-driven (no unnecessary background code)
Compatible with Minecraft 1.21.11 An Image of the Inventory while Crafting

Available Versions

Light Anvil 1.0.2release

MC 1.21.9fabric

February 16, 2026

Light Anvil 1.0.1release

MC 1.21.10fabric

February 16, 2026

Light Anvil 1.1.0release

MC 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11datapack

February 16, 2026

Light Anvil 1.0.0release

MC 1.21, 1.21.1, 24w33a, 24w34a, 24w35a, 24w36a, 24w37a, 24w38a, 24w39a, 24w40a, 1.21.2-pre1, 1.21.2-pre2, 1.21.2, 1.21.3, 24w44a, 24w45a, 24w46a, 1.21.4datapack

February 16, 2026

Light Anvil 1.0.0release

MC 1.21.11fabric

February 15, 2026

How to Install Light Anvil on Your Server

Order Server

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

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.11).

Install Mod

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

Compatibility

Mod Loaders

datapackfabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+22 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Light Anvil server crashes on startup – what to do?

Most common cause: wrong datapack 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 (1.21.11). You can switch loaders with one click in the panel.

Is Light Anvil compatible with datapack and fabric?

Light Anvil officially supports datapack, fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Light Anvil – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Light Anvil 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.