quests.xml file format

This file describe quests and quests effects visible to player.

quests.xml
<?xml version="1.0"?>
<quests>
    <var id="0">
        <effect map="000-2-0.tmx" npc="304" value="2" effect="10"/>
        ...
        <quest name="quest name 1" group="group1" incomplete="1" complete="2,3">
            <name>name1</name>
            <text>line1</text>
            <text>line2</text>
            ...
        </quest>
        ...
    </var>
    <var id="1">
        <quest name="quest name 2" group="group2" incomplete="1" complete="2">
            <name>name1</name>
            <text>line1</text>
            <text>line2</text>
            ...
        </quest>
        <quest name="quest name 2" group="group2" incomplete="1,2" complete="3,4">
            <text>