Repeat the whole building process after installing the. NET Framework 3.5 (Windows will probably ask you to install it while building the server if it is not already installed. Other versions will probably also work but it would be too much work to test all possibilities. Information in indicates details about the version which was used during testing.
These scripts are using MCP (Mod Coder Pack) and they will download and set up everything for you to build the modified minecraft_server.jar. Instead, this repository contains patch files and some scripts to apply them to the original minecraft_server.jar.
The repository does not even contain the source code of the server. Note that there are no official compiled releases available online for this project. Bug fixes will be released later in the form of plugins. Instead of fixing the bugs directly in the source code of the server, I am currently working on a plugin API. Note that this project is currently under development and there are no real fixes yet.
A Minecraft-Alpha-Server (version: Alpha 1.2.6, server version: Alpha 0.2.8) mod, that aims to make the server more usable and secure for the public as well as fix bugs.