i haven't played factorio 0.14 so i have no idea how this mod was supposed to work.
i repaired most of the data but probably got the (output and input) fluid boxes, structure graphics ,energy sources, max_power_output, maximum_temperature, target_temperature and circuit_connector_sprites wrong.
anyway i gave up because i couldn't get the thing to produce steam.
maybe someone will find this useful, but i don't have the patience for this.
https://www.dropbox.com/s/c1d2vpn83sk2cpl/UraniumPower_0.6.7.zip?raw=1
the production chain should already work, so maybe i will cut out the reactors (and additional resource fields?) and make some crazy uranium fuel cells for the use in normal reactors or limit their use to the realistic reactors mod if possible.