NewCommands

This mod is all about improving the minecraft command-system by adding more selectors and control commands as well as making the syntax a lot more flexible. Some of the things it does (for a complete list, see the GitHub-page):

• Selectors can be used almost everywhere (for numbers, blocks, … and even stacked inside each other)
• Selectors can be used to read out scores, NBT, do calculations, etc.
• Commands are precompiled asynchronously and therefore a lot faster
• Tab-Completion works a lot better, even inside stacked selectors and NBT
• Additional flow-control commands like if, for, break, try
• Multiple commands inside one command block
• Nearly complete backwards-compatibility (some commands are still missing)
• For developers: New commands, selectors and operators can easily be added using an intuitive syntax
• Vanilla compatibility: Vanilla clients can join modded servers – only Tab-Completion a bit more limited

The downloads can be found on GitHub or here in the download-section.

For more information and the source-code visit the GitHub-Project