diff --git a/mods/fossils.js b/mods/fossils.js
index 866d75eb..7c2f28de 100644
--- a/mods/fossils.js
+++ b/mods/fossils.js
@@ -167,7 +167,9 @@ elements.coal = {
         "salt_water": { elem2:"dirty_water", chance:0.02 },
         "sugar_water": { elem2:"dirty_water", chance:0.02 },
         "seltzer": { elem2:"dirty_water", chance:0.02 },
-        "dead_plant": { elem2:["coal","charcoal"], tempMin:200, chance:0.005, oneway:true },
+        "dead_plant": { elem2:"coal", tempMin:200, chance:0.005, oneway:true },
+        "wood": { elem2:["coal","coal","charcoal"], tempMin:280, chance:0.005, oneway:true },
+        "tree_branch": { elem2:["coal","coal","charcoal"], tempMin:280, chance:0.005, oneway:true },
         "charcoal": { elem2:"coal", tempMin:200, chance:0.005, oneway:true },
     },
     burn: 28,
@@ -202,6 +204,12 @@ elements.hive_amber = {
 
 elements.head.breakInto = ["blood","meat","skull"]
 
+elements.head.burnInto = ["ash","cooked_meat","skull"]
+
+elements.head.stateHigh = ["cooked_meat","cooked_meat","skull"]
+
+elements.head.stateLow = ["frozen_meat","frozen_meat","skull"]
+
 elements.dead_bug.breakInto = ["calcium","calcium","calcium","quicklime"]
 
 if (!elements.sap.reactions) { elements.sap.reactions = {} }
@@ -257,13 +265,15 @@ elements.bone_marrow.reactions.slaked_lime = { "elem1": "marrow_fossil", tempMin
 
 if (!elements.wood.reactions) { elements.wood.reactions = {} }
 elements.wood.reactions.rock = { "elem1": "petrified_wood", tempMin:50, tempMax:279, chance:0.000045 };
-elements.wood.reactions.rock = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000045 };
-elements.wood.reactions.sand = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000035 };
-elements.wood.reactions.dirt = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.00003 };
-elements.wood.reactions.tuff = { "elem1": "petrified_wood", tempMin:50, chance:0.000045 };
+elements.wood.reactions.rock = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.000045 };
+elements.wood.reactions.sand = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.000035 };
+elements.wood.reactions.dirt = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.00003 };
+elements.wood.reactions.tuff = { "elem1": "petrified_wood", tempMin:50, tempMax:279, chance:0.000045 };
+elements.wood.reactions.tuff = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.000045 };
 elements.wood.reactions.basalt = { "elem1": "petrified_wood", tempMin:50, tempMax:279, chance:0.000035 };
-elements.wood.reactions.basalt = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000035 };
-elements.wood.reactions.mudstone = { "elem1": "petrified_wood", tempMin:50, chance:0.000035 };
+elements.wood.reactions.basalt = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.000035 };
+elements.wood.reactions.mudstone = { "elem1": "petrified_wood", tempMin:50, tempMax:279, chance:0.000035 };
+elements.wood.reactions.mudstone = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.000035 };
 elements.wood.reactions.packed_sand = { "elem1": "petrified_wood", tempMin:50, chance:0.000035 };
 elements.wood.reactions.gravel = { "elem1": "petrified_wood", tempMin:50, chance:0.00003 };
 elements.wood.reactions.clay = { "elem1": "petrified_wood", tempMin:50, chance:0.000025 };
@@ -277,13 +287,15 @@ elements.wood.reactions.slaked_lime = { "elem1": "petrified_wood", tempMin:50, c
 
 if (!elements.tree_branch.reactions) { elements.tree_branch.reactions = {} }
 elements.tree_branch.reactions.rock = { "elem1": "petrified_wood", tempMin:50, tempMax:279, chance:0.00005 };
-elements.tree_branch.reactions.rock = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.00005 };
-elements.tree_branch.reactions.sand = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.00003 };
-elements.tree_branch.reactions.dirt = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.tree_branch.reactions.tuff = { "elem1": "petrified_wood", tempMin:50, chance:0.00005 };
+elements.tree_branch.reactions.rock = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.00005 };
+elements.tree_branch.reactions.sand = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.00003 };
+elements.tree_branch.reactions.dirt = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
+elements.tree_branch.reactions.tuff = { "elem1": "petrified_wood", tempMin:50, tempMax:279, chance:0.00005 };
+elements.tree_branch.reactions.tuff = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.00005 };
 elements.tree_branch.reactions.basalt = { "elem1": "petrified_wood", tempMin:50, tempMax:279, chance:0.00004 };
-elements.tree_branch.reactions.basalt = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.00004 };
-elements.tree_branch.reactions.mudstone = { "elem1": "petrified_wood", tempMin:50, chance:0.00004 };
+elements.tree_branch.reactions.basalt = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.00004 };
+elements.tree_branch.reactions.mudstone = { "elem1": "petrified_wood", tempMin:50, tempMax:279, chance:0.00004 };
+elements.tree_branch.reactions.mudstone = { "elem1": ["methane","coal","coal","coal","coal"], tempMin:280, chance:0.00004 };
 elements.tree_branch.reactions.packed_sand = { "elem1": "petrified_wood", tempMin:50, chance:0.00004 };
 elements.tree_branch.reactions.gravel = { "elem1": "petrified_wood", tempMin:50, chance:0.000035 };
 elements.tree_branch.reactions.clay = { "elem1": "petrified_wood", tempMin:50, chance:0.00003 };
@@ -295,19 +307,35 @@ elements.tree_branch.reactions.quicklime = { "elem1": "petrified_wood", tempMin:
 elements.tree_branch.reactions.slaked_lime = { "elem1": "petrified_wood", tempMin:50, chance:0.000035 };
 
 if (!elements.dead_plant.reactions) { elements.dead_plant.reactions = {} }
-elements.dead_plant.reactions.rock = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.00005 };
-elements.dead_plant.reactions.sand = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.dirt = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.tuff = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.basalt = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.00005 };
-elements.dead_plant.reactions.basalt = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.mudstone = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.packed_sand = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.00003 };
-elements.dead_plant.reactions.gravel = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.clay = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.clay_soil = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.mulch = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.ant_wall = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.limestone = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000035 };
-elements.dead_plant.reactions.quicklime = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
-elements.dead_plant.reactions.slaked_lime = { "elem1": ["oil","oil","methane","coal","coal","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.rock = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.00005 };
+elements.dead_plant.reactions.sand = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.dirt = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.tuff = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.basalt = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.00005 };
+elements.dead_plant.reactions.mudstone = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.packed_sand = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.00003 };
+elements.dead_plant.reactions.gravel = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.clay = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.clay_soil = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.mulch = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.ant_wall = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.limestone = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000035 };
+elements.dead_plant.reactions.quicklime = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+elements.dead_plant.reactions.slaked_lime = { "elem1": ["oil","methane","methane","coal","coal"], tempMin:280, chance:0.000025 };
+
+if (!elements.algae.reactions) { elements.algae.reactions = {} }
+elements.algae.reactions.rock = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.00005 };
+elements.algae.reactions.sand = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.dirt = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.tuff = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.basalt = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.00005 };
+elements.algae.reactions.mudstone = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.packed_sand = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.00003 };
+elements.algae.reactions.gravel = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.clay = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.clay_soil = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.mulch = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.ant_wall = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.limestone = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000035 };
+elements.algae.reactions.quicklime = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };
+elements.algae.reactions.slaked_lime = { "elem1": ["oil","methane","methane","coal"], tempMin:280, chance:0.000025 };