Soothing 32
Zughy

Lightweight yet aesthetically pleasing texture pack. Seriously, it could run on a toaster!

Methro Pack
Methro

A very nice texture pack based for PvP

Default Grid
kestral

Add grid overlay to MT Game 5.0 default textures.

SimpleTextures
debiankaios

It's adding texture, not the best.

moontest_32x32
Droog71

A 32x32 texture pack made specifically for the game "Moontest: Moon Habitat Simulator".