Before he did anything, Lex took a mental note of all that he had to do, and how much time he had left with the Host Attire. In total, he should have around 7 days left. Within this time, he needed to not only fix the Inn and prepare for any future needs it might have in the short term, he also had to verify that the resin actually worked to upgrade the system.
If, by any chance it did not work, the land covering the Inn still had countless other mysterious and valuable items he could try out.
Considering his progress, and the speed with which he could reach places now using teleportation, he felt like he could spare an hour to experiment.
He let go of Space Warp, and allowed the ball of black energy to flood back into the open, Blinking away before it could reach him. From a safe distance, he activated his left eye so that he could study this strange black energy.