
Dekays Smeltable Items
Lets you smelt items you always wanted to in (blast) furnaces
About this Mod
Why do I need it?
Who doesn't hate waiting a long time for the cobblestone to be smelted? With this datapack/mod you're allowed to finally put cobblestone into the blast furnace and wait a bit shorter. It also adds things that you couldn't smelt/blast at all like the raw iron block turning into a normal iron block.
What about my XP?
You don't have to worry about that. If you smelt/blast an raw iron block you will get the same amount of XP as if you would've smelted/blasted 9 raw iron
Available Versions
How to Install Dekays Smeltable Items 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 (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Dekays Smeltable Items". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Dekays Smeltable Items 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 (1.21.4). You can switch loaders with one click in the panel.
Is Dekays Smeltable Items compatible with datapack and fabric and forge and neoforge and quilt?
Dekays Smeltable Items officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.4. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Dekays Smeltable Items – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Dekays Smeltable Items 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.
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Install Dekays Smeltable Items with just one click on your server.