Desolate v1.1.1
Blocks:
Cruenum Sapling:
-Added Cruenum Saplings they will drop from Cruenum Leaves, they cannot be used to grow Cruenum Trees for now.
CruenumLeaves:
-Changed the loot tables for Cruenum Leaves they will now drop sticks or saplings when destroyed or will drop themselves when using silk touch.
Trading:
Wandering Trader:
-Wandering can now sell Cruenum Logs, Cruenum Wood and Cruenum Leaves.
Mob Spawning:
-Skeletons, Zombies, Spiders, Creepers and Horses can now spawn in Cruenum Forests Biome.
Desolate v1.1.0
Biomes:
Cruenum Forest: 
New Biome the Cruenum Forest a warm biome where you'll find new Cruenum Trees.
Structures:
Burnt Cabins:
The loot in chest found in burnt cabins has bean tweaked you'll now be hable to find Steel ingot and Iron helmets.
Blocks:
Cruenum Wood: 
Cruenum Logs can of course be turned into planks and be turned into their own block set.
Crates and Reinforced Crates:
Crates are a new block to store you items.
Using 4 planks and four iron ingots you can craft yourself a crate.
Crates have 45 storage slots.
Reinforced Crates are crafted using a crate and surounding it with 4 obsidian and 4 steel ingots.
But unlike a regular crate the reinforced crate only has 36 storage slots, but can resists explosions.
Tweaks:
-Burnt Stem and Hypheas can now be stripped using a axe.
-Burnt Stripped and unstripped Stems and Hypheas can be used to make charcoal.
Desolate v1.0.1
Structures:
Burnt Cabins:
-Added 2 new variant of the Burnt Cabin.
-Burnt Cabins will now generate with loot chests.
Blocks:
-Burnt Log has been renamed to Burnt Stem.
-Stripped Burnt Log has been renamed to Stripped Burnt Stem.
-Burnt Wood has been renamed to Burnt Hyphea.
-Stripped Burnt Wood has been renamed to Stripped Burnt Hyphea.
-Burnt Wood Planks has been renamed to Burnt Planks.
-Burnt Wood Stairs has been renamed to Burnt Stairs.
-Burnt Wood Slabs has been renamed to Burnt Slabs.
-Burnt Wood Trapdoor has been renamed to Burnt Trapdoor.
-Burnt Wood Door has been renamed to Burnt Door.
-Burnt Wood Pressure Plate has been renamed to Burnt Pressure Plate.
-Burnt Wood Button has been renamed to Burnt Button.
-Burnt Wood Fence has been renamed to Burnt Fence.
-Burnt Wood Fence Gate has been renamed to Burnt Fence Gate.
Crafting:
-Burnt Stems and Hypheas can no longer be used to make Charcoal.
-The Raw Steel recipe is now shapeless.
Trading:
-Wandering Traders can now sell Burnt Stems and Cender Berries.
Creative Inventory:
-Desolate Tab has been renamed to Desolate.
-The unused Steel Plate item has been removed.
DESOLATE V1.0.0
Features:
Biome:
Burnt Forest:
The Burnt Forest is a biome covered with Ashes from wich grows "Burnt Trees", despite their name those "Trees" are actually fungi.
No mobs other than Creepers and Silverfish can spawn in burnt forests.
Structure:
Burnt Cabin:
Burnt Cabins are a structure that can be found in Burnt Forests Biomes, they do not have any loot chests for now.
Blocks:
"Burnt" Wood set: 
Burnt Trees can be used to craft their own set of blocks and can be used to craft wooden items, but burnt wood itself cannot be used as fuel.
Steel:
Steel is a new ore that can be found very rarely unless you are in a Burnt Forest Biome in which you will find plenty of it.
Raw steel can also be crafted when combining Raw Iron and Coal.
Raw steel can be smelted in a furnace and turned into ingots and turned Blocks of steel, and just like Copper they can be used to craft Cut Steel Blocks which can be used to craft Stairs and Slabs.
Item:
Cender Berries:
Cender Berries are a new source of food they can be harvested from Cender Berry Bushes that can only be found in Burnt Forest biomes. They give 4 hunger points when consumed.