Added harvest level for copper conductors
Added harvest level and added SideOnly annotation
Added tree generation, fixed creative tab occurences and added SideOnly annotations
Added rubber wood implementation (incomplete)
Added correct harvest level
Added correct harvest level
Added item stacks to ConductorItem definition
Added world generator implementation for rubber trees
Added rubber tree textures
Added rubber leaves block implementation
Added rubber item implementation (rubber, rubber resin and rubber resin drops)
Implemented a basic world generator for the mod (mainly for rubber trees for now)
Added textures for rubber (raw item)
Added GIMP sources for rubber leaves ...
Added translation for rubber resin drops
Added rubber leaves to nature block definition
Added unlocalized name for raw rubber drops
Added new configuration values and block IDs
Added recipes, added new item-, block- and generator-initializes and registrations
Added new method calls for proxies