I was hopping around multiplayer and single-player; causing my mods to be disabled and enabled again. There has never been an issue with doing this, but tonight around 10:30pm the mods Mining Drones & Alien Biomes stopped working.
Update 10:57pm: Good news! I did a quick troubleshoot and deleted&redownloaded the mods, everything works again! I never thought that really works but the more y'know I guess :)
