Andreas Troelsen
9fec49cc58
This commit makes the ThingGroupPicker return different values depending on the size of the picked result set. If the set is empty, the picker returns null, emulating a NothingPicker. If the set is a singleton, the element itself is returned, emulating the SingleThingPicker. Finally, if the set contains more than one element, a ThingGroup containing those elements is returned.
MobArena 
MobArena is an arena-style minigame for Spigot-based Minecraft servers
Getting Started
If you don't want to compile the plugin yourself, grab a release artifact from one of these two sites:
The wiki here on Github should have all the information you need to get started using the plugin.
Getting Help
If you run into problems or need help with something, feel free to hop on the MobArena Discord server to have a chat: Instant Invite
Remember, though, that this communication channel is idle chat, which means you likely won't get a response immediately. It could take anything from a couple of seconds to a day, but your message will be seen.
Contributing
Found a bug, got a suggestion, or want to dig into the code base? There are many ways to contribute to the project!
Get started here: Contributing