
Cheats - mods that allow you to cheat (bannable on servers).Generators - tools that extract data from mojang to a readable format.Wrappers - mods that override features in the client or server.
Utilities - tools that interface with a client, server, or data files, such as proxies, bots, or inventory editors.Libraries - libraries to interface with Minecraft data files or network protocols.Servers - third-party Minecraft servers.Clients - third-party Minecraft clients.
Map Format (See also: mirror of the old NBT.txt). Below are links to the current documentation segments, which may or may not be completely up to date. The protocol generally changes slightly with each release, and both the Client and Server classes get rearranged on each release. There are ongoing efforts to keep reverse engineered documentation updated, but it isn't as easy as it sounds. Most of the new development projects focus on either creating entirely new programs from scratch that interoperate with Minecraft (such as a bot or server) or modding projects that wrap the client or server and provide bug fixes, new features and enhancements to existing features. Minecraft Modern (officially Minecraft: Java Edition) is one of the two updated versions of Minecraft which require a paid account to download, update and play.