$ uname -a
Linux PowerMAP 3.12.1-1-ARCH #1 SMP PREEMPT Thu Nov 21 08:18:42 CET 2013 x86_64 GNU/Linux
$ lspci -k | grep -A 2 -i "VGA"
01:00.0 VGA compatible controller: NVIDIA Corporation GF116 [GeForce GTX 550 Ti] (rev a1)
Subsystem: Micro-Star International Co., Ltd. Device 2610
Kernel driver in use: nvidia
$ pacman -Ss nvidia | grep installed
extra/libcl 1.1-3 [installed]
extra/libvdpau 0.7-1 [installed]
extra/nvidia 331.20-1 [installed]
extra/nvidia-libgl 331.20-1 [installed]
extra/nvidia-utils 331.20-1 [installed]
extra/opencl-nvidia 331.20-1 [installed]
community/nvidia-cg-toolkit 3.1-2 [installed]
$ pacman -Ss minetest | grep installed
community/minetest 0.4.8-1 [installed]
$ minetest
Irrlicht Engine version 1.8.1
Linux 3.12.1-1-ARCH #1 SMP PREEMPT Thu Nov 21 08:18:42 CET 2013 x86_64
Using renderer: OpenGL
OpenGL driver version is not 1.2 or better.
Warning: OpenGL device only has one texture unit. Disabling multitexturing.
GLSL not available.
Loaded texture: /usr/share/minetest/games/minimal/menu/background.png
Loaded texture: /usr/share/minetest/games/minetest/menu/icon.png
Loaded texture: /usr/share/minetest/games/minimal/menu/icon.png
Quit message received.