Install fteqcc by entering the following commands in the terminal:
sudo apt update sudo apt install fteqcc
Description:
FTE QuakeC compiler
fteqcc compiles QuakeC source code to binary, platform-independent code that Quake based engines can interpret. QuakeC is the language that Quake game logic is developed in and is used for developing modifications. . FTE QCC supports Quake1, QuakeWorld, Hexen2 and FTE Quake, 64bit architectures and multithreading.
Homepage: http://fteqw.sourceforge.net/
Version: 3343+svn3400-3build1
Section: universe/devel