Add new map "Mars Colony" by Anonomous

mars/map.conf

@@ -0,0 +1,21 @@
+game_modes = return {"nade_fight","classes","classic"}
+barrier_area = return {pos1={z=0,x=0,y=0},pos2={z=202,x=126,y=66}}
+chests = return {{pos1={z=9,x=9,y=20},pos2={z=21,x=21,y=20},amount=20},{pos1={z=181,x=105,y=21},pos2={z=193,x=117,y=21},amount=20}}
+phys_jump = 1.5
+phys_gravity = 0.9
+time_speed = 0
+enable_shadows = 0.1
+phys_speed = 1
+skybox = DarkStormy
+teams = local _={};_[1]="flag_pos";_[2]="enabled";return {red={pos1={z=202,x=0,y=0},[_[2]]=true,pos2={z=101,x=126,y=66},[_[1]]={z=181,x=21,y=24}},blue={pos1={z=101,x=126,y=66},[_[2]]=true,pos2={z=0,x=0,y=0},[_[1]]={z=21,x=105,y=25}}}
+treasures = 
+others = 
+initial_stuff = return {"default:pick_steel","default:desert_cobble 37","default:torch 10"}
+license = CC BY-SA 4.0
+hint = Use the underground tunnels for faster travel
+author = Anonomous
+start_time = 6000
+name = A Colony on Mars
+enabled = true
+size = return {z=202,x=126,y=66}
+map_version = 3