Board Thread:Questions and Answers/@comment-174.69.194.175-20130704142106/@comment-8607467-20130708012350

the planters and harvesters can handle the redpowers rubberwood tree if its done right. there is another thread on here on which i describe how to do it. of course i have now redisigned it to make it more reliable but in a nut shell you need a 5x5 area the the harvester needs an iron upgrade and the planter can only have 1 sapling per cycle.