I've just begun updating my mod, and have found that setBlockHarvestLevel and setToolClass functions have moved, but no idea where they moved to. Anybody know?

Apparently you have to override it in your block class:

https://github.com/MinecraftForge/MinecraftForge/blob/master/src/main/java/net/minecraftforge/common/ForgeHooks.java

 

Line 99 -> method canToolHarvestBlock(Block block, int metadata, ItemStack stack)

 

You can see that block#getHarvestTool(metadata) & block.getHarvestLevel(metadata) are getting called. From that I can conclude you have to override it

 

As for setting a custom tool class, I couldnt find it as quickly as this. (I spent 5 minutes )

Um, that wasn't what I was going for, but never mind, as I is dumb, and have found the problem.

Um, that wasn't what I was going for, but never mind, as I is dumb, and have found the problem.

so how did you fix it?

Vanilla Minecraft comes with the command, so you just use:

 

exampleBlock.setHardnessLevel("pickaxe", 2);

 

For the setToolClass, I still have no idea, but I was just worried about the harvest level, which you establish when you set the tool material.