In order to get a Munchlax Egg, you can use either Ditto and Snorlax of either gender or a female Snorlax and a male Pokémon that it is compatible with. Snorlax must be holding the Full Incense before you place it into the Daycare. Once you've done that, you just need to walk or bike around until the Daycare Man finds a Pokémon Egg.
Munchlax is very rare in platinum, the only way to get it, is to slather huney onto a sweet smelling tree and if you are lucky enough then you will find one anout half a day later. (it's O.K. if you don't get on straight away it is very hard) if you cannot find one then go to the GTS station in jubilife city and to to the trade section but you can only do this if you have a wifi connection.
You have to spread honey on a yellow tree and wait and come back to it
munchlax is very rare to catch in Pokemon diamond, pearl and platinum
You can slather some honey on a tree and it might come. (Munchlax is very rare though)
From riley
94000130 FCFF0000 B2101D4000000000 00001840 35F035F6 D200000000000000 Pokemon platinum
level it up
Munchlax is a 4th Gen Pokemon and therefore made its debut in Pokemon Pearl and Diamond. It can also be obtained in every pokemon game that came after that.
trade it.
a honey tree
munchlax is a pretty hungry Pokemon so i guess a lot of honey
You can only get Snorlax by evolving Munchlax.
It evolves via happiness
Put snorlax in the daycare with ditto hatch the egg you will get to get munchlax this only works in diamond, pearl, platinum or any other 4th generation or 5th generation Pokemon game.
It evovles with max happiness
You need to get it's friendship to full.
Honey trees oh and let me recommend Pokemon platinum
You can slather some honey on a tree and it might come. (Munchlax is very rare though)
To find munchlax put honey on a tree and wait until a munchlax appears or breed snorlax.
It all depends on your SID