PKHeX plugin to help making Mirage Island appear in Gen 3.
How to use
Put the plugin into the plugins folder in your PKHeX directory, then access it from the Tools menu.
The seed has to match the last 4 digits of a Pokémons PID to make Mirage Island appear.
If a Pokemon was found that makes Mirage Island appear, you can select and right click it to view it.
Ruby, Sapphire and Emerald are supported.
Note: Win 10 might block DLL files downloaded from the internet. In that case right click the plugin file, go to properties and check "unblock" (as seen here).
Example of how to unblock:
Kaphotics for PKHeX.