So... I've posted this same error to all the mods I'm using. I'm pretty sure I can guess what is causing the crash... But just in case all mod developers (owners of the mods I'm using) are getting this same "complaint" (if you call it that).

Ship-Wrecked + ROG Hybrid (Sea Worthy Has been Used)

...momn/dont_starve/data/scripts/components/builder.lua:326: attempt to index local 'recipe' (a nil value)
LUA ERROR stack traceback:
C:/Program Files/(x86)/Steam/steamapps/common/dont_starve/data/scripts/components/builder.lua:326 in (method) UnlockRecipe (Lua) <323-335>
C:/Program Files/(x86)/Steam/steamapps/common/dont_starve/data/scripts/components/teacher.lua:326 in () ? (Lua) <22-36> =(tail call):-1 in () (tail) <-1--1->
C:/Program
Files/(x86)/Steam/steamapps/common/dont_starve/data/scripts/bufferedaction.lua:20 in (method) Do (Lua) <17-33>
Files/(x86)/Steam/steamapps/common/dont_starve/data/scripts/entityscript.lua:1073 in (method) PerformBufferedAction (Lua) <1063-1086>
Files/(x86)/Steam/steamapps/common/dont_starve/data/scripts/stategraphs/SGwilson.lua:2025 in (field) ontimeout (Lua) <2022-2026>
Files/(x86)/Steam/steamapps/common/dont_starve/data/scripts/stategraph.lua:467 in (Method) UpdateState (Lua) <453-497>

(Mods Enabled (3):
"Always On Status"
"99 Stack Items" <-- This Comment Was Posted To This Mod's Discussion Area
"Geometric Placement"