The “Spring-a-Majig” map crashes every few minutes.

I have been playing the new “Spring-a-Majig” map... or at least I have been trying to. After the first dialogue outside the bedroom, the map crashes every few minutes, freezing the screen and forcing me to leave the game and return. This has led to multiple glitches, including losing items or being unable to complete quests due to npc’s disappearing. This has only happened in the map, since in my normal worlds, there are no issues with the world crashing.