Added new mechanics that allows custom NBT item consumption for temperature decrease and increase.

" temperature_modifier_type" string value, either "increase" or "decrease".
" temperature_modifier_amount" integer value, temperature modifier
" temperature_modifier_time" long value, how many seconds of effect

Added water bottle cooling effect as another way to fight overheating. The bottle will give a 15 minutes interval where the body temperature may decrease up to 20°C.
The increase in temperature follows the following curve: f(t) = -(0.6t - 4.5)^2 + 20, where 't' is time in minutes.

Support for 1.21.3 and 1.21.4

bugfixes. PAPI and interpolation.

A major stable update will be released within today, bringing in all the experimental features added in the last snapshots. This will be a stable release suitable for production servers and networks. I truly recommend using this one over the previous snapshot releases. What has been added into the version:

• Improved Heat Transfer Simulation Engine, with linear interpolation
• Configurable Linear Interpolation coefficients
• Fixed and Improved the temperature reload command
• Leather Armour now affects the temperature to give more heat
• Action Bar can now be globally disabled from the config.yml
• Improved the freezing animation to be smooth and not instantaneous
• Freezing animation configurable from the config.yml
• Set compatibility target for Java 21 and compiled against Spigot 1.21.1 API.
• Rain and Thunder will contribute to global temp. decrease x 0.7250
• Configurable leather armour temperature increase in config.yml
• Other internal minor improvements to code.

This adds heat transfer interpolation system, making heat transfer linear or possibily logarithmic with a configurable speed speed factor. (defaults to 0.011).

The freezing animation is now smoother. It can be configured from the new config parameter (please reset your config or add it manually if it doesn't auto-generate).

freezing:
animation-speed: 1 # The higher, the faster the player freezes on cold temps.

Leather Armour Temperature Increase & Rain Factors.
Leather armour pieces will contribute to warmer body temp.
Rain and Thunder will contribute to global temp. decrease x 0.7250

configuration has been modified.
Please if it doesn't update automatically, consider inserting the value "format.enabled = true".

This software now requires Java 21 to run.
Compile version API set to Spigot 1.21.1

This update brings several new interesting features:

• Configurable base temperature for EACH individual biome.
• Optimized performance.
• Removed config.yml wrong worlds exceptions

The new config.yml is now making you able to fully configure your action bar for the temperature.

Issues fixed:
- Fixed a ClassCastException for furnaces.

The project is now globally opensource with license GNU GPL Version 3.0.

The binaries are no longer obfuscated.

Please update if possible