A certain block game
Free and open source real-time strategy game
Source code repository of the FreeOrion project
Minecraft map editor and mod
Open-source Android/Desktop remake of Civ V
A bridge/proxy allowing you to connect to Minecraft
Magic Another Game Engine
Fully async, multithreaded, predictive, open source, 3.01 reach
Empowering everyone to host fast and efficient Minecraft servers
1.21.11 Lightweight Minecraft server
Frankenstein lived
A high performance and high compatibility 1.12.2/1.16.5/1.18.2 version
A permissions plugin for Minecraft servers
Download Minecraft worlds, extend server's render distance. 1.12.2
Odamex is a free, cross-platform, modern client-server Doom engine
Cooperative multiplayer graphical RPG and adventure game
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Arianne is an engine to develop multiplayer online games like Stendhal
Multiplayer Java rewrite of Simtex's classic game Master of Magic
TKD Scoring Wi-Fi Server supporting Android and IPhone clients
Adds Discord Functionality to Lands.
Domination is a game that is a bit like the board game Risk