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  1. Download the latest version of RubyMine for Windows, macOS or Linux. You can install RubyMine from the command line.
  2. RubyGems, the Ruby package manager, should be installed on your machine if you previously have installed Ruby. Verify this by running: which gem Update RubyGems.

Step 4 - Download the Latest Version of Xcode. From my experiences, the biggest gotcha is when you try to install a new version of Ruby with RVM, and you're met with a handful of confusing errors. Most of the time, this is the result of Apple's Xcode not being installed on your system, or, if it is, not being the current version.

macOS Sierra 上的ruby版本为 ruby 2.0.0p648, 但是在安装cocoapods的时候,提示 activesupport requires Ruby version >= 2.2.2

Install Ruby 2.5 on macOS, Windows 10 and Ubuntu 18.04 Posted on September 22, 2018 by Paul. In this article I will show you how to install the latest stable version of Ruby, which is 2.5.1 at the time of this writing, on macOS, Windows 10 and Ubuntu 18.04. is the Ruby community’s gem hosting service. Instantly publish your gems and then install them. Use the API to find out more about available gems. Become a contributor and improve the site yourself. is made possible through a partnership with the greater Ruby community.


一: 使用Homebrew来安装,如果没有安装Homebrew的话,首先安装

$sudo ruby-e'$(curl -fsSL'


$brew install ruby


二:使用rvm(Ruby Version Manager,Ruby版本管理器)进行安装,推荐使用这种方法。首先安装rvm:

Download Ruby Installer For Mac

Quick Start & Installation Guides
  • Windows
    • Download the Installer. See the guide below.
  • Mac
  • Linux

What is 'Lich'?


Lich is an open source scripting engine for text-based MUDs. It is not a complete front-end in and of itself: it operates much like a proxy server and communicates with the user through their chosen front-end (effectively giving the appearance of expanding the front-end's features with its own). It allows you to write and run scripts for a text-based MUD in the Ruby language.

Lich was originally created by Shaelun, who brought it up from an idea to version 3.57. Starting with version 3.58, Lich is maintained by Tillmen. Tillmen's versions focus more heavily on Simutronics games, specifically Gemstone IV. If you are interested in non-Simutronics games, you might be better served with Shaelun's version.

The Lich is written to be compatible with other third-party software, such as PsiNet and Black Lightning.

What can Lich do for me?

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The Lich program, absent of any scripts, doesn't appear to do much of anything (besides allow you to alias commands in the game). What Lich is doing behind the scenes allows you to use pretty powerful scripts, such as:

  • go2: This script makes long and short journeys easy. It is powered by a database of 18,677 rooms with 42,695 known movements connecting those rooms (as of 10-2-2010, for Gemstone IV). Some of those movements include tasks such as navigating mazes, dealing with slippery ice, or waiting in line to use a rope bridge. It includes a large list of common locations in each town, and takes you to the closest one. For example typing ';go2 bank' will take you to whatever bank is closest to you.
  • narost: This script pops up a window to show you which room you are in on a map. The script originally used only Tsoran's maps, but since those are becoming increasingly outdated, new maps are being created and added to narost. The script continues to show you what room you are in as you move around, changing maps as needed. It allows you to click on a room to make the go2 script take you there, and some other things.
  • infomon: This script is responsible for tracking any useful information that the main Lich program doesn't. The most useful thing it tracks is the spells that are on you, and their remaining time. It also keeps track of other peoples spell ranks that use Lich, to give more accurate spell tracking.
  • lnet: This script is a simple chat script that allows you to chat with other people using Lich. It is a great source of help for those new to Lich. It also allows scripts to transfer information to other characters (disabled by default) to allow, for example, a spellup script (waggle) to know exactly how many casts of what spells another character needs.
  • repository: This script allows you to upload and download scripts from the Lich server. There are many, many more scripts available for tasks big and small.

In addition to the powerful Ruby scripts, Lich can run most WizardFE/Stormfront scripts unaltered. This allows you to use the scripts you already have, but since Lich is running them, you can have any number of them going at once. However, learning a little Ruby goes a long way. Scripts that take a hundred lines in WizardFE/Stormfront can usually be rewritten as a dozen or so lines in Ruby, and work much better.

What operating systems does it work with?

Starting in version 3.58, Lich is written completely in Ruby. This means it should it should run on any platform that can run the Ruby interpreter. Lich is developed on Linux, but the majority of the user base uses Windows (XP, Vista, Win7, Win8).


Please review the Lich_(software)/Installation page.

Jinx (;repository alternative)

Jinx is a project that is an alternative form of script installation from the default ;repository. It can serve up scripts for download similar to the ;repo however it is not dependent on a single server that may be prone to outages. Any one can set up their own script library, and then users can add it as a source for the ;jinx script to search and download from.

Jinx can be downloaded and installed into your scripts folder from the Elanthia Online github:

Right-click the above link and save it into the scripts folder in your lich directory.

Alternatively, the following command can be issued in game via lich to attempt to download the script to the proper directory for you (this command is for when the repository is down and the script cannot be downloaded naturally):

once installed you can issue:

for basic usage information.


Q: Where did my inventory windows go?

A: If you use inventory windows in Stormfront, you’ll find they have disappeared the first time you run Lich on each character. Lich hijacks the setting to provide container contents to scripts. In doing so, it’s unable to tell what the setting was to start with, so it turns it off (from Stormfront’s point of view). Just type “set inv on” to turn it back on.

Q: Why do I keep disconnecting immediately after login?

A: This generally happens on only one character, and affects only Stormfront. It seems to be caused by Stormfront downloading a characters settings from the Simu server. To fix it, change Stormfront to store scripts/highlights/macros/etc locally, or log in once on Stormfront without Lich to allow it to do whatever it’s trying to do.

Q: How come when I cast spells on people it doesn't tell the correct duration for the spell?

A: This is due to not setting permissions correctly with LNet once logged in. In general, most people should be fine with typing: ;LNET ALLOW ALL ALL. This should allow anyone with Lich installed to detect your spell durations. It also allows other things, to see exactly what you can do type ;LNET HELP ingame and read over the output it provides.

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GTK3 Beta Test

Welcome to the GTK3 Ruby Lich Public Beta!

Before we begin, there are a couple of things you should know about participating in this beta program:

1) It IS a beta program. If something can go wrong, it just might, here. So follow these instructions carefully to have the BEST shot at recovering your Lich installation and continuing to enjoy Gemstone.

  • It is vitally important that you NOT participate in the GTK3 beta if you are not already a Lich user. If you are new to Gemstone and Lich, do not use this Public Beta. Instead, use the stable installer build at .
  • If you are already a Lich user, and you are comfortable participating in the Public Beta, then you should at an absolute minimum, back up your existing Lich folder. The beta installer does not touch the existing lich folder, but if something can go wrong, you should have a copy saved somewhere.
  • If you are already a Lich user, and you are comfortable participating in the Public Beta, then you should rename your existing Ruby installation. If you accepted the default installation from the stable installer build, your Ruby installation is at C:Ruby4Lich . You can simply rename that folder C:save-Ruby4Lich , and you will be able to easily revert back from the beta to your current Ruby4Lich installation.
  • Remember that the GTK3 beta is intended to retire GTK2, given its age and lack of updates. What this means to you is that any Lich program that uses a graphical user interface (GUI) will behave differently. The team has updated the LICH.RBW file and the core scripts distributed by Tillmen to work with GTK3. The team has also updated some of the more popular scripts and included them in a subdirectory for you to use, if you wish.

2) If you are happy with what you have read so far, and are eager to get started, exit all characters from the game.

3) Back up your lich directory and rename your existing Ruby4Lich (or other Ruby) installation.

4) Download the BetaGTK3-Ruby4Lich installer here:

5) Run the installer. Be patient, it may take some time especially on non-SSD harddrives - it is installing 70K plus files.

6) When done, click FINISH on the installer, and you will see the GTK3Lich folder on your desktop. Run the LICH.RBW file from that folder and confirm you can log in with Lich active.

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At this point, you can make plans to copy the GTK3Lich files into your existing Lich directory so you don't have to redo everything. You did remember to back up your existing Lich directory, right? If not, do it now before you start moving scripts around.

Any and all errors please share in the #scripting channel on Discord. Toast mac free. Please ensure you provide a current run of ;version with your report

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GTK3 Public Beta FAQ

Q: Why am I renaming my Ruby4Lich directory instead of just deleting it?

A: During the beta test you may find a critical script that you cannot live without that simply does not work right. If you delete your existing Ruby4Lich installation, and later decide to exit the beta test, you'll have to reinstall Ruby4Lich to continue enjoying Lich and Gemstone. Renaming will save you time, if you decide the beta program is not for you.

Q: What should I do when I see a bunch of information about a script that I'm running needing to be fixed?

A: Come to Discord#scripting and put the script name up with a reference to GTK3. The team will look at it, and convert it or notify the script author to do the update.

Q: I just copied the new GTK3Lich scripts into my standard Lich folder, and now nothing works right. What do I do?

A: Check to be sure you also copied the Lich.rbw file over - without that, your install will not work properly.

Q: Why are we doing this when the existing installer works?

A: Three reasons - the most important being that we want to update to a faster and more stable Ruby. Second, we want to get onto the more current graphics display framework (GTK3), since the older existing graphics display framework (GTK2) is not updated and has some defects in it. Third, some exciting new scripts are being developed that will only work with the more current graphics display framework.

Q: What's my emergency recovery procedure if I just want to go back to what I know?

A: Tricky question! That will depend on what you did or chose not to do from the recommendations. The short list based on the recommendations is to restore your original LICH folder from the copy you made at the very beginning, then uninstall the GTK3Beta-Ruby4Lich application and delete the folder, then rename your saved Ruby4Lich folder back to just Ruby4Lich. You are now ready to try starting up your restored LICH installation. If it asks you how to deal with lich.rbw, just associate the file with the Ruby4Lichbinrubyw.exe application. That should restore your functionality. If it doesn't, swing by Discord#scripting and let us know.


  • Tillmen's Lich Update (v4.6.37):
  • Playershops by Lich:
  • Unofficial Support for Lich:
  • Popular Lich script thread:
  • Fix F2P login:

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Third-Party Software - edit
Utility:Lich PsiNet
Scripts Included with Lich:LNet Go2 Narost Repository
Downloadable Lich Scripts:UberPlugins Waggle Sloot Bigshot
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