Overworld 2 (old crystal sword)

Overworld 2 (old crystal sword)

Added new dimension and more!!!!

by
245 Downloads
neoforgeadventuregame-mechanicsworldgen
Rent Server with this Mod

Screenshots

Crafting of portal igniter
House roof
Dom Wędrownego Handlarza na mesie
Receptura na Blok Portalu
Warning block at 1.0.9
RECEPTURA NA SKŁADNIK ZAPALNICZKI

About this Mod

Welcome to Overworld 2, also known as Old Crystal Sword
This is my first mod and that is why it can look bad. It adds a second overworld. If you are interested into he lore, check my journals.
The mods adds:

  • Overworld 2 dimension - created with the portal frame block:
      - Portal Frame Block - craft it with blocks of iron, redstone, copper, gold, netherite, diamonds and emeralds - short: all the mineral ones except for lapis block. Lapis lazuli in item form is needed and a banner.
      - To ignite the portal, you need to throw flint in place of the bottles in brewing stand. Blaze powder is needed like by usual brewing(the preview images show it) - tutaj musisz coś popoprawiać, bo trudno mi jest ogarnąć
      - When you enter the dimnension, you get regeneration effect
  • Warning block - a WIP, decorative block

Can be use in modpack
THANK FOR EnnyTheDonkey
If you want to make movie, addon for this mod or other thinghs, say in comment on PMC!

Available Versions

Overworld 2 (old crystal sword) 1.0.8release
MC 1.21.4neoforge
June 3, 2025
Overworld 2 (old crystal sword) 1.0.7release
MC 1.21.4neoforge
June 1, 2025
Overworld 2 (old crystal sword) 1.0.6release
MC 1.21.4neoforge
May 5, 2025

How to Install Overworld 2 (old crystal sword) on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 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 "Overworld 2 (old crystal sword)". 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

6 GB(min. 4 GB)

Frequently Asked Questions

Overworld 2 (old crystal sword) 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 4 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 Overworld 2 (old crystal sword) compatible with neoforge?

Overworld 2 (old crystal sword) officially supports neoforge for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Overworld 2 (old crystal sword) – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Overworld 2 (old crystal sword) 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 Overworld 2 (old crystal sword) with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 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

1.21.4