Cupper stuff by Dumkr-

Adds new copper recipes and tools. Tools and armor have interesting bonuses, and a new weapon has been added - the Lightning Staff!

40 Downloads

neoforgeequipmentgame-mechanicsmagic

Rent Server with this Mod

Screenshots

About this Mod

Meet the new copper tools and armor!

Now copper is not only an item of decoration, but also a material for useful things. New tools and armor are crafted in the same way as regular tools from other materials.

New weapon - Lightning Staff!

When hitting mobs with the staff, it summons lightning, striking mobs with the power of lightning!

Copper tools and armor

Copper tools are much faster than others but not very durable. With a full set of copper armor you can move much faster!

Available Versions

Cupper stuff 1.0.0release

MC 1.21.4neoforge

June 29, 2025

How to Install Cupper stuff by Dumkr- on Your Server

Order Server

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

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.4).

Install Mod

Open the mod browser in the dashboard and search for "Cupper stuff by Dumkr-". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.4

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Cupper stuff by Dumkr- server crashes on startup – what to do?

Most common cause: wrong neoforge 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 Cupper stuff by Dumkr- compatible with neoforge?

Cupper stuff by Dumkr- officially supports neoforge for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Cupper stuff by Dumkr- – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Cupper stuff by Dumkr- 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.