More Mystcraft

More Mystcraft

Additions and improvements to Mystcraft.

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forgeadventuremagicworldgen
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Screenshots

Abandoned Study
Biome Distribution: Boxes
Cones from Uru
Biome Distribution: East-West
Biome Distribution: Island
Biome Distribution: North-South

About this Mod

This mod has the following non-Modrinth depepdency: Myst Library


More Mystcraft is a collection of miscellaneous additions to the mod Mystcraft. Version 0.8.5 is designed for use with at least Mystcraft 0.13.7.03 and Forge 14.23.5.2803. It will not work with previous versions.


More Mystcraft currently has several foci:

Structures

  • Adds an overworld structure called the Abandoned Study that is meant to provide some resources to players who have not yet traveled to any Ages. It can also spawn in Ages if the corresponding Page is used. There is a config option to disable the Book Binder recipe if you would like these Studies to be the only source of Descriptive Books.
  • Cosmetically upgrades the default libraries and provides an option to disable libraries altogether. If the upgrade is enabled, there is a 10% chance that a library will be upgraded to a larger Great Library.

Pages

  • Pyramids: Features like Spheres and Spikes that accept blocks as modifiers.
  • Ocean Monuments: Have ocean monuments spawn in your Ages!
  • Size Pages: Tiny, Small, Medium, Large, and Huge.
  • Tilt Pages: No Tilt (0°), Half Tilt (45°), and Full Tilt (90°).
  • Tinted Sun Page: Make your sun a different color and give it a size and tilt for a truly unique Age!
  • Rings Biome Distribution: A new biome distribution where the biome changes as you move outward from the center of the map.
  • Normal Biome Distribution: Replaces the five "sized" biome distribution from Mystcraft and can be used with the Size pages. The original pages can be disabled and remapped in moremystcraft.cfg.
  • East-West and North-South Bands Distribution: Biomes bands expand into infinity.
  • Boxes Biome Distribution: Just like Rings Biome DIstribution, but with right angles.
  • Island Biome Distribution: Accepts one biome page and places it in the middle of an infinite ocean. Use in conjunction with a Standard World page for best results.
  • Gigantic Trees: A semi-replacement for Huge Trees. These ones have thicker trunks but spawn less frequently to cause less generation lag.
  • Cloud Height Pages: Manipulate the cloud height in your Ages.
    undefined* Lacking Ores: Stops ore generation in the ground. (Ores used in structures like obelisks will still spawn.) It should work for any ore (including modded ores) that post to OreGenEvent. Be careful to not use it together with "Dense Ores". They will cancel each other out and you'll get some unwanted side effects.

Blocks

  • Traffic cone: Ensure explorers stay within DRC-approved areas!
  • Unstable Book Receptacle: Functions similarly to a regular Book Receptacle. When a Descriptive Book is inserted, it creates a new Age every time you use the portal. When a Linking Book is inserted, it spawns you at a random coordinate within the target Age.

Items

  • Maintainer suit: A fully-protective suit you can use to visit ages with unknown dangers. When inside a maintainer suit, your vision and movements are restricted, and you cannot interact with anything outside the suit, but you can still access your inventory, and you are fully protected from any and all dangers. The suit has the added benefit of linking with you when you are inside it, and it also includes a readout of any potion effects an age may inflict due to instability.

Be sure to check out these other great Mystcraft add-ons: Linking Through the Ages, PagesLinking Tweaks, and Mystcraft Info.

Available Versions

1.12.2-1.0.1release
MC 1.12.2forge
November 1, 2025
1.12.2-1.0.0release
MC 1.12.2forge
April 15, 2025

How to Install More Mystcraft on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.12.2).

3

Install Mod

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.12.2

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

More Mystcraft 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 4 GB RAM is allocated and the loader matches the mod version (1.12.2). You can switch loaders with one click in the panel.

Is More Mystcraft compatible with forge?

More Mystcraft officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with More Mystcraft – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if More Mystcraft 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 More Mystcraft with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
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NVMe SSD Storage
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Details

License
GNU Lesser General Public License v3.0 only
Server-side
Required

Supported Versions

1.12.2