Limited World Helper

This Mod adds craftings and trades to Minecraft for those who play in structureless superflat and/or skyblock!

171 Downloads

forgeneoforgeeconomygame-mechanicsutility

Rent Server with this Mod

Screenshots

About this Mod

This mod adds items, craftings and special trades for those who play in limited worlds such as; "No Structure Super flat" or Sky block.

What's New?

Expert Toolsmiths now can trade for lava
You can now turn cobblestone into gravel and gravel into sand with Obsidian Shards
Obsidian Shards can be crafted into a block of obsidian.
Master level Armor Smiths now have chance to trade for diamonds
The newly added Infuser block can be used to make endstones.
You can use endstones to craft end portal gates.

Available Versions

Limited World Helper 1.1.1release

MC 1.21.8neoforge

February 16, 2026

Limited World Helper 1.1.0release

MC 1.21.8neoforge

February 15, 2026

Limited World Helper 1.0.0release

MC 1.20.1forge

January 23, 2024

How to Install Limited World Helper on Your Server

Order Server

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

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.8).

Install Mod

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

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.8, 1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Limited World Helper server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.21.8). You can switch loaders with one click in the panel.

Is Limited World Helper compatible with forge and neoforge?

Limited World Helper officially supports forge, neoforge for Minecraft 1.21.8, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Limited World Helper – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Limited World Helper 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.