Running LoadingProfiler and DragonAPI together, the game crashes.
I ran an instance with just DragonAPI and Loading Profiler to confirm.
Latest.log - https://pastebin.com/jQskYHaQ
Crash Report - https://pastebin.com/s78g3DR2
The instance loads fine with nothing, just DragonAPI, or just Loading Profiler, it crashes with both.
Others have commented that this happens as well - there is a comment on the Loading Profiler CurseForge page about it, and Reika's Github has an issue about it.
ReikaKalseki/Reika_Mods_Issues#1773