Support Request: Rubber Trees Not Spawning?

They are very rare but when they spawn they come in a group of like 10 trees (atleast in my world ^.^)
You could also install Singleplayercommands and fly a bit around in your world to check if there really no rubber trees

Quote from Marc010

They are very rare but when they spawn they come in a group of like 10 trees (atleast in my world ^.^)
You could also install Singleplayercommands and fly a bit around in your world to check if there really no rubber trees

I found a bunch in a swamp biome (i'll assume that this is 1.0 as nobody mentioned it) in the world I play on.

Course right now i've got 22 stacks of 64 RP2 rubber tree wood with another that grew and is waiting for harvesting. I haven't even been using sticky resin lately, I just drop a stack of the RP2 rubber tree wood into the extractor when I need more. (sure it's 1:1 and takes a while but i'm usually in no rush)

Rubber trees can spawn in any forest biome and will also spawn (in great numbers) in a swamp biome.
Keep on looking for them, they are easy to spot if you can see above the treeline as they are the only trees with a single column of leaves going up from the trunk.

like so:

#
  #
  #
##@##
##@##
##@##
  @
  @
--------
# = leaves
@ = trunk
- = ground