Real Time Chemistry 2 [RTC2]

Made nuclear reactor comparator value reflect its internal heat.

Added the major plants to be compatible with Botany Pots.

Made the final stage of opium poppy yield sap half of the time and buffed the stages before it.

Added the flint knife to c:tools/knife and the one for farmers delight.

Added the pufferfish gutting recipe to farmers delight cutting board recipe.

Added some plants to Serene Seasons season tags.