GT:Pain And Progression mod

added things

1. added 2 new custom biomes called the darkium forest and lightium forest tho i might change the name later
2. added trees, saplings, leaves, ect.
3. added custom monster that is kinda strong only spawns in the darkium forest
4. added custom sound to complete a block i added for my friend
5. added custom structures that only spawn in the darkium forest
6. added loot tables for the custom entity and loot inside structure
7. had to do bug fixes for a lot of the things i added but i think thats it for now kinda small update.