These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
After Seamus had died by a Creeper blowing up the ground underneath him, he said "I fell down the shaft". Cue Nova going "Ewwww"
"I'm finding a bunch of holes and nothing in them"
It got to a point there for a couple of episodes where they were firing them off like crazy. Sly remarked at one point "These jokes just write themselves now"
Crosses the Line Twice: During episode 15 in the same part mentioned under Hilarious In Hindsight, Nova said "Now, I can just imagine Seamus sitting in the corner singing the Gay Tony song while slitting his wrists" and doing a really weird rendition of the Gay Tony song. Link here.
Good Bad Bugs: Somehow, when the three of them get to sleep, something spawns in their house and wakes them up. Subverted when all three of them built separate houses, they were too busy to try to see if the glitch was fixed to try it.
Which was put to rest when the three went to sleep and woke up without any interruptions finally stopping the gag.
Hilarious in Hindsight: In episode 15, Seamus was singing the Gay Tony song as he was dying from hunger. Nova remarked "You don't Gay Tony to death". Flash forward 5 episodes later, when Nova did the Gay Tony off a cliff into shallow water and..