To get more towers
add
  [RELIGION:PANTHEON]
   [RELIGION_SPHERE:CHAOS]
   [RELIGION_SPHERE:DEATH]
   [RELIGION_SPHERE:METALS]
   [RELIGION_SPHERE:DEFORMITY]
   [RELIGION_SPHERE:DEPRAVITY]
   [RELIGION_SPHERE:DISEASE]
   [RELIGION_SPHERE:WAR]
   [RELIGION_SPHERE:CAVERNS]
   [RELIGION_SPHERE:DARKNESS]
   [RELIGION_SPHERE:MURDER]
   [RELIGION_SPHERE:TORTURE]

to the EVIL (goblin) section of the entity_default.txt


Before creating a world in the /raw/objects/plant_standard.txt and change all lines
to allow underground crops to grow all year for cave wheat, sweet pods, quarry bushes, pig tails
[SPRING][SUMMER][AUTUMN][WINTER]

he text below replaces the original 'billon making' reaction in data/save/'your save'/raw/objects/reaction_smelter.txt.

http://www.bay12forums.com/smf/index.php?topic=169585.0

[REACTION:BILLON_MAKING]
[NAME:burn furniture]
[BUILDING:WOOD:CUSTOM_B]
[REAGENT:A:1:NONE:NONE:NONE:NONE][ANY_PLANT_MATERIAL][HARD_ITEM_MATERIAL][EMPTY]
[REAGENT:B:1:NONE:NONE:NONE:NONE][ANY_PLANT_MATERIAL][HARD_ITEM_MATERIAL][EMPTY]
[REAGENT:C:1:NONE:NONE:NONE:NONE][ANY_PLANT_MATERIAL][HARD_ITEM_MATERIAL][EMPTY]
[REAGENT:D:1:NONE:NONE:NONE:NONE][ANY_PLANT_MATERIAL][HARD_ITEM_MATERIAL][EMPTY]
[PRODUCT:100:1:BAR:NO_SUBTYPE:COAL:CHARCOAL][PRODUCT_DIMENSION:150]
[SKILL:WOOD_BURNING]


Notepad Highlihgintg: http://dffd.bay12games.com/file.php?id=12053