add icon and reenable sneaking

init.lua

@@ -22,7 +22,7 @@ end
 
 arena_lib.register_minigame("the_bridge", {
     name = "The Bridge",
-    --icon = "magiccompass_the_bridge.png",
+    icon = "icon.png",
     teams = { S("red"), S("blue") },
     teams_color_overlay = { "crimson", "blue"},  
     celebration_time = 3,
@@ -46,7 +46,7 @@ arena_lib.register_minigame("the_bridge", {
     in_game_physics = {
       speed = player_speed,
       jump = player_jump,
-      sneak=false,
+      sneak=true,--allow sneaking (again)
     },
   
     disabled_damage_types = {},

the_bridge.lua

@@ -205,6 +205,7 @@ minetest.register_craftitem("the_bridge:knockback_stick",{
         if not pointed_thing then return end
         if not minetest.is_player(pointed_thing.ref) then return end
         dir = user:get_look_dir()
+        dir.y = dir.y+0.2
         pointed_thing.ref:add_player_velocity(vector.multiply(dir,8))
     end,
 })