-set g_powerups -1 "if set to 0 the strength and shield (invincibility) will not spawn on the map, if 1 they will spawn in all game modes, -1 is game mode default"
+set g_powerups -1 "if set to 0 no powerups will spawn, if 1 they will spawn in all game modes, -1 is game mode default"
+set g_powerups_drop_ondeath 0 "players will drop their powerups on death (1 = timer continues, 2 = timer freezes until picked up)"
+set g_powerups_stack 0 "enables stacking of powerup timers when picking up a powerup you already have; otherwise timer is reset to the time granted by the item, if greater than the time you currently have"
+set g_powerups_strength 1 "allow strength powerups to spawn"
+set g_powerups_shield 1 "allow shield powerups to spawn"
+set g_powerups_speed 1 "allow speed powerups to spawn"
+set g_powerups_invisibility 1 "allow invisibility powerups to spawn"