Twilight Forest: The Lost Blocks

From mod version 1.3.1:

• Added Thorn planks to planks block tags.
• Added Japanese translations for the new content.

From mod version 1.3.0:

• Added new items: Thorncutter. Find the Thorncutter inside a chest atop the Final Castle within the purple forcefield. When Thorncutter is completed, you can harvest Thorns.
  • If Thorns are placed in survival, those thorns lose the ability to spread. This is done to prevent any possible griefing. Attempting to break such thorns will destroy the thorn instead of spreading.
• Added a new wood set: Thorn. Strip Thorns and harvest them then craft a full block out of 4x Stripped Thorns. From there, you can craft the blocks into 2 planks. Those particular wood set is tough! In fact, TNT and creeper will have difficulty in destroying those blocks and those blocks will wear down axes that aren't Thorncutter in similar manner to Mazestone.
• Added a new block set: Decorative variants of Trollsteinn. Trollsteinn can be crafted into polished and brick variants. Stairs, slabs, and walls can be crafted! You can also craft chiselled variants. Those blocks retain the cool glowy ability.
• Added Japanese translations, thanks! Currently doesn't include thorn woodset and Trollsteinn variant blocks however.