Merge pull request 'Walkover mod: fix walkover being triggered even when standing far above the block' (#2496) from SumianVoice/MineClone2_c:better_magma_damage into master

Reviewed-on: MineClone2/MineClone2#2496
Reviewed-by: cora <cora@noreply.git.minetest.land>

mods/CORE/walkover/init.lua

@@ -28,11 +28,10 @@ end)
 local timer = 0
 minetest.register_globalstep(function(dtime)
 	timer = timer + dtime
-	if timer >= 0.3 then
+	if timer >= 0.6 then
 		for _, player in pairs(get_connected_players()) do
 			local ppos = player:get_pos()
-			ppos.y = ceil(ppos.y)
-			local npos = vector.add(ppos, vector.new(0, -1, 0))
+			local npos = vector.add(ppos, vector.new(0, -0.1, 0))
 			if npos then
 				local node = get_node(npos)
 				if node then