0.6.3 - nether online fixes
bug fix: hidden tree leaves fixed
bug fix: floating tree fixed
bug fix: terrain holes closed
bug fix: falling in start fixed
bug fix: railway stations holes fixed
bug fix: game is more optimised (only lava and portals have animated materials, not all nether)
(not tested) bug fix: object shaky situation fixed
(not tested) bug fix: nether online client problems fixed
sound fix: railway stations are now have wooden sound
additional notes: hay-bales moved to nether stack but they are still in world. The game play will not be affected.

0.6.2 - nether online fixes
new: portal golden blocks have light
bug fix: the level more optimised
bug fix: terrain holes closed
(tested: FAIL) bug fix: blocks are less shaky hen grabbed in online client
(tested: FAIL) bug fix: clients no more see nether dimension in overworld
additional notes: in the over world, portal location has changed

0.6.1 - nether fixes
bug fix: portal teleports more stable
bug fix: no longer falling in start
bug fix: online mode problems solved (not sure, still testing)
bug fix: nether dimension optimised
sound: nether ambient sound added
sound fix: portal sounds more stable

0.6 - nether update
new: nether world added
new: portals added
new: nether objects added
sound: portal sounds added
known bug: falling in start
known bug: online mod have problems
known bug: optimization problems

0.5 - railway update
new: added railway
new: added railway station
new: added two bridges
new: villagers added
new: minecart added
bug fix: terrain holes removed
known bug: some trees have holes
known bug: water have some bugs

0.4 - desert update
new: added desert temple
new: added well
new: added cactus, deathbus, sugarcane
bug fix: terrain holes fixed
known bug: some trees have holes

a0.3.1
new: added desert houses
new: added bridge
new: added easter eggs
sound fix: sand footstep sounds added
sound fix: wood sound added to tree house
bug fix: removed some holes on terrain
found new bug: terrain got new holes because of bridge

a0.3
bug fix: tree colliders added
added more trees
found new bug: some trees has not faces

a0.2.3
added tree house
designed tree house
added trees

a0.2.2
added wood footstep sounds for houses

a0.2.1
removed static objects
redesigned house
added more doors and objects can pass from doors

a0.2
added new house
hay-bale, furnace and bookshelf added

a0.1.2
added torch
close-open door added

a0.1.1
added moveable chest and crafting table
removed static chest and crafting table
added water with some bugs

a0.1
terrain added