SPMod

SPMod

Reworked receiving of iron, making bed and a lot of new content

by
122 Downloads
neoforgeadventuregame-mechanicstechnology
Rent Server with this Mod

Screenshots

New Mod Screenshot
New Clay Furnace Interface
Nuclear bomb craft
New Structure (Nuclear Revolution)

About this Mod

NEED PHOTON EDITOR AND LDLIB TO WORK (from 0.4)

Photon Editor

LDLIB

SPMod (Simple Progression Mod) - A mod that changes the process of obtaining iron, beds, and also adds a lot of new things.

Currently, the mod includes the following:

  • A modified process for obtaining iron
  • A piece of cloth (for beds)
  • Ender chunks (obtained with a diamond pickaxe from the Ender ore after killing the dragon)
  • Some vanilla recipes have been modified
  • Nuclear Revolution: Nuclear bomb's craft and many other
  • Post-Apocalyptic 1.0: Gasmask, gas and radiation systems; many other

The process of obtaining iron is as follows:

Spoiler
  1. Obtain 20 clay
  2. Refine the clay in the furnace
  3. Make 4 brick blocks
  4. Place 4 bricks in the corners of the workbench, and 4 brick blocks on the sides
  5. Get more clay to craft clay buckets (3 per bucket)
  6. Craft clay buckets (no need to refine the clay)
  7. Put a cobblestone, a clay bucket, and coal in the clay furnace
  8. Take the resulting bucket of hot iron
  9. On the blacksmith's table (the craft has been modified for crafting before obtaining iron), combine 2 any stones (andesite, diorite, granite, etc.) and hot iron
  10. After obtaining 5 small pieces of iron in this way, combine them to obtain a hammer
  11. Next, having 2 more small pieces of iron and combining them with a hammer, you can craft an iron ingot
  12. To upgrade a stone pickaxe to an iron pickaxe, combine a stone pickaxe, a hammer, and a small piece of iron on a workbench.
  13. To craft other items, you may need an iron plate, which can be made by combining a hammer and an iron ingot on a workbench.

Additionally, the crafting of the diamond pickaxe has been modified. It requires a bucket of hot iron, an iron pickaxe, and 1 diamond. It can be crafted on a blacksmith's table.

  • There is a test content. If you meet him, he will most likely either not be working or be unbalanced. Keep this in mind.

Available Versions

Hotfix 0.4.2release
MC 1.21.1neoforge
May 10, 2026
Hotfix 0.4.1release
MC 1.21.1neoforge
May 10, 2026
Post-Apocalyptic 1.0release
MC 1.21.1neoforge
May 10, 2026
Nuclear Revolutionrelease
MC 1.21.1neoforge
April 26, 2026
SPMod 0.2.15release
MC 1.21.1neoforge
April 21, 2026

How to Install SPMod on Your Server

1

Order Server

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

2

Set neoforge Loader

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

3

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.4, 1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

SPMod 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 SPMod compatible with neoforge?

SPMod officially supports neoforge for Minecraft 1.21.4, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with SPMod – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if SPMod 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 SPMod with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.41.21.1