Cold Sweat

2.1 Beta 3
- Switched the Soulfire Lamp holding animation to the Mixin system to improve performance/compatibility
- Re-introduced the grace period from pre-2.0 versions
      - The player will be given the grace effect upon respawning or entering the world for the first time
      - "Grace" is a new potion effect that replaces Tolerance (which went unused until now!)
      - The length is configurable (default: 5 minutes)
      - It can also be disabled if you prefer
- Massive performance improvements for some things that affect temperature (from our tests, it's over 7x faster!)
- Added cool new sounds for when the Soulfire Lamp is lit or extinguished
- Active nether portals now give off heat in the overworld
- The ambient temperature gauge now smoothly transitions to new temperatures
- Config options now appear greyed-out instead of disappearing if the player is not OP or has cheats disabled
- Removed some blank space in the Boiler & Icebox GUIs
- Retextured the Boiler
- Removed the ability to set min/max temperature & rate with commands
- Fixed incorrect math for converting temperatures to/from Celsius
- Fixed Ice Resistance Potion recipe not showing in JEI

Technical Changes:
- Added new translation key for the Grace effect: "effect.grace" (subtitle)
- Added new translation keys for Soulfire Lamp sounds: "item.soulfire_lamp.on" & "item.soulfire_lamp.off"