function decayGround(params)
          pos = {x=params.pos.x, y=params.pos.y, z=params.pos.z, stackpos = 0}
          item = getThingfromPos(pos)
          doTransformItem(item.uid, params.itemid)
end

function onStepOut(cid, item, pos)          
          if isPlayer(cid) == 1 then
              local delaySeconds = 10 --the delay in seconds before the ground changes back to normal snow              
              if(item.itemid == 670) then
                  doTransformItem(item.uid, 6594)
          else                       
                  doTransformItem(item.uid, item.itemid+15)
              end
              params = {pos = pos, itemid = item.itemid}
              addEvent(decayGround, delaySeconds*1000, params)
          end
end

<movevent event="StepOut" itemid="670" script="snow.lua" />
<movevent event="StepOut" itemid="6580" script="snow.lua" />
<movevent event="StepOut" itemid="6580" script="snow.lua" />
<movevent event="StepOut" itemid="6581" script="snow.lua" />
<movevent event="StepOut" itemid="6582" script="snow.lua" />
<movevent event="StepOut" itemid="6583" script="snow.lua" />
<movevent event="StepOut" itemid="6584" script="snow.lua" />
<movevent event="StepOut" itemid="6585" script="snow.lua" />
<movevent event="StepOut" itemid="6586" script="snow.lua" />
<movevent event="StepOut" itemid="6587" script="snow.lua" />
<movevent event="StepOut" itemid="6588" script="snow.lua" />
<movevent event="StepOut" itemid="6589" script="snow.lua" />
<movevent event="StepOut" itemid="6590" script="snow.lua" />
<movevent event="StepOut" itemid="6591" script="snow.lua" />
<movevent event="StepOut" itemid="6592" script="snow.lua" />
<movevent event="StepOut" itemid="6593" script="snow.lua" />

<vocation id="1" name="Sorcerer" description="a sorcerer" gaincap="10" gainhp="5" gainmana="30" gainhpticks="6" gainhpamount="10" gainmanaticks="3" gainmanaamount="50" manamultiplier="1.1" attackspeed="tutaj ustawiasz szubkost ataku" soulmax="100" gainsoulticks="120">
<skill id="0" multiplier="1.5"/>
<skill id="1" multiplier="2.0"/>
<skill id="2" multiplier="2.0"/>
<skill id="3" multiplier="2.0"/>
<skill id="4" multiplier="2.0"/>
<skill id="5" multiplier="1.5"/>
<skill id="6" multiplier="1.1"/>
</vocation>

-- remove distance ammunition (yes/no)
removedistance = "no" no-niekaczom sie yes-kacząm sie