More Trees Fewer Worries (MTFW)

Added:
- MrCrayfish's Furniture Mod
- The Birdwatching Mod
- Hunger in Peace (this is technically more worries, but supports the goal of making the mod fun in peaceful)

Changed:
- Spice of Life now gives benefits for a greater number of foods
- Peace candles (from Random Things) and the bird watching guide are now craftable
- Things that previously produced Forestry seed oil when placed in the Thermal Expansion fluid transposer (walnuts, chestnuts, and cherries) now produce Thermal Foundation seed oil instead