I did a couple runs for this category after figuring out how to set up a spigot server to do it on and got a time I would like to submit. The problem is when I tried to enter to portal in the end to get to the credits it would not show them. I was put in a state of limbo where I could move around but not interact with mobs, blocks, or even pause the game or open my inventory. If I closed the game and opened it again I appeared back at the spawn like I had gone through the portal. I was wondering if this would get the run invalidated. If so, then could someone link a solution because I was unable to find one.

the run states that the run ends when you enter the portal so I do not think it would be a big problem