Switched to storing API jars locally
1. Added linker for fluid tanks 2. Added CoFHLib jar to api section
1. Linker for itemducts and for RF power, both work just fine
2. Tuning for teleporter. Force chunk load where player lands
BUG: deconstruction references core's null-state for some reason, deconstruction broken
Core's data is now stored in optional var. All interactions now use monadic approach - prevents stupid unexpected NPEs.
Tested that create/destroy works just fine.
BUG: cannot reliably enter dimensions with positive IDs, like Mystcraft or The End. Chunks are not loaded.