Reed Problem

Hi everyone,

I have a problem with making a new kind of Reed.

I have set up a new block with the same properties as the original BlockReed because the original is protected.

Then I made the new block and the new item with which you can place the block, so this all works I can also place the block on grass or sand if there is a block of water next to it, BUT:

I can not place the block on another blok of the same kind like you can make it with the original reed.

Thats my problem, can someone help me?

I already know where this problem comes from but I have no idea how I can fix it.

It comes from the canSustainPlant methode or the blocksList in the Block Class where the blocks are listed on wich it can be placed and I want to fix this problem without editing the Block Class.

Thanks for helping and sorry for my english, I am from Germany.