I have the latest Tekkit 1.0.6 server JAR running and use the Technic Launcher as the client. Most plugins seem to work, I can use Thermal Expansion, Modular Powersuits, Iron Chests etc. However, I cannot build any IC2 items, mainly for the lack of rubber. For example, I can't build a Treetap, i.e. when I put wooden planks into a crafting grid in the correct layout, nothing happens. Also I cannot find any Stickyreed in my world. I stead I can get Rubber Wood from rubber trees, as well as Raw Rubber, which can be smelted into Rubber Bars. Unfortunately I have no use for any of those rubber items. What could be the problem?
Thanks, Felixc