Thermia v2.0.0+1.21.4

Features

• Mobs are now affected by regular climate calculations as normal. Their base temperature is calculated based on their spawn location.
• Mobs are more biased towards relatively temperate blocks when pathfinding.
• Added integration with Serene Seasons mod
• Prevented freeze-immune and fire-immune mobs from freezing or overheating, respectively
• Counted lit and redstone-powered blocks as giving off heat
• Decreased water temperatures and altitude-based temperature fluctuation

Technical

• Added (incomplete) user config system
• Improved the /temperature command
• Added set_total temperature modifier operation
• Tweaked entity tags
• Made mild optimizations
• Added jar manifest

Bugfixes

• Fixed missing translations
• Fixed some faulty conditions
• I'm not fixing the bug that armor stands can sweat and shiver. I can, but it's REALLY funny.

Developer's Note: Sorry for the major update so soon. Some of my planned features were larger than assumed, and I had more motivation than I thought ^v^