Super Mario Bros. Blocks

Adds various blocks from the original Super Mario Bros.

1.3K Downloads

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Rent Server with this Mod

Screenshots

About this Mod

Adds various blocks from the original Super Mario Bros, with a couple of items in as well.

Added blocks:

Ground (Overworld, Underground, Castle, Underwater)
Bricks (Overworld, Underground, Castle)
? Block (Functional)
Blank block
Hard block (Overworld, Underground)
Coral
Castle Bridge
Pipes (Nonfunctional, sadly)

Added items:

Coin
Super Mushroom (Consumable)
Fire Flower (Weapon)
Super Star (Consumable)
1UP Mushroom (Consumable) (2.0 Update)
A music disc (2.0 Update)

Most blocks are decorational, but have decent stats which could be used for extra protection.

All blocks and items are obtainable through survival.

Available Versions

Super Mario Bros. Blocks 2.1.0release

MC 1.21.1, 1.21.4neoforge

March 8, 2025

Super Mario Bros. Blocks 2.0.0release

MC 1.21.1neoforge

March 1, 2025

Super Mario Bros. Blocks 1.1.2release

MC 1.21.1neoforge

February 5, 2025

Super Mario Bros. Blocks 1.1.1release

MC 1.21.1neoforge

February 5, 2025

Super Mario Bros. Blocks 1.1.0release

MC 1.21.1neoforge

February 3, 2025

How to Install Super Mario Bros. Blocks 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 "Super Mario Bros. Blocks". 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

Super Mario Bros. Blocks 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 Super Mario Bros. Blocks compatible with neoforge?

Super Mario Bros. Blocks officially supports neoforge for Minecraft 1.21.4, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Super Mario Bros. Blocks – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Super Mario Bros. Blocks 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.