A 20 second invisibility potion would be great for eggwars . I geel that 20 seconds isnt op whatsoever . I feel potions of oevitation could also be added (10 seconds) and also jump boost. Speed and strength may be op and fire resist would be down right useless. Theres only 1 map with lava anyways. Wither arrows should be added to op mode . Before u say its op , thats the point. Whats an op mode if everything is balanced?