GlobalEvent [MOD]Splashing water fountain heal v 1.0

<?xml version="1.0" encoding="UTF-8"?>
<mod name="Chlapiaca Fontanna" version="1.0" author="Miziak" contact="[email protected]" enabled="yes">
        <config name="chlap_config"><![CDATA[
		min, max = 10, 20 -- first number its minimal heal value, second is max value
		txt = {"Glup...", "Plum..." , "Chlap..."} -- "sounds"
        pos = {
								{{x=464, y=434, z=6}, {x=467, y=434, z=6}, {x=467, y=437, z=6}, {x=464, y=437, z=6}}, --first fountain splashing positions
								{{x=469, y=434, z=6}, {x=472, y=434, z=6}, {x=469, y=437, z=6}, {x=472, y=437, z=6}}, --second fountain splashing positions
								--etc
							  }
        ]]></config>
        <globalevent name="ChlapFontanna" interval="5" event="script"><![CDATA[
        domodlib('chlap_config')
		function onThink(interval, lastExecution)
		for _,v in pairs(pos) do
			for i=1, 2 do
				local poss = v[math.random(1,#v)]
				local thing = getThingFromPos({x=poss.x, y=poss.y, z=poss.z, stackpos=253})
				doSendAnimatedText(poss,txt[math.random(1,#txt)], 5)
				doSendMagicEffect(poss,1)
				if(isPlayer(thing.uid))then
					doCreatureAddHealth(thing.uid, math.random(min,max))
				end
			end
		end
		return true
		end
        ]]></globalevent>
</mod>

local min, max = 10, 20 -- first number its minimal heal value, second is max value
local txt = {"Glup...", "Plum..." , "Chlap..."} -- "sounds"
local pos = {
					{{x=464, y=434, z=6}, {x=467, y=434, z=6}, {x=467, y=437, z=6}, {x=464, y=437, z=6}}, --first fountain splashing positions
					{{x=469, y=434, z=6}, {x=472, y=434, z=6}, {x=469, y=437, z=6}, {x=472, y=437, z=6}}, --second fountain splashing positions
					--etc
					}

function onThink(interval, lastExecution, thinkInterval)
		for _,v in pairs(pos) do
			for i=1, 2 do
				local poss = v[math.random(1,#v)]
				local thing = getThingFromPos({x=poss.x, y=poss.y, z=poss.z, stackpos=253})
				doSendAnimatedText(poss,txt[math.random(1,#txt)], 5)
				doSendMagicEffect(poss,1)
				if(isPlayer(thing.uid))then
					doCreatureAddHealth(thing.uid, math.random(min,max))
				end
			end
		end
	return true
end

<globalevent name="Fontanny" interval="5" event="script" value="fontanny.lua"/>