How to Craft and Use SCP-143 Tools and Armor
Process the wood
SCP-143 starts as SCP-143 Processed Log. Smelt or otherwise process the log into SCP-143 Planks, which are the crafting base for the entire SCP-143 tool and armor set. You will also need SCP-143 Ingot for the metal components. Keep a steady supply of both before you start crafting, because the full set consumes a lot of planks.
Craft the set
From SCP-143 Planks and SCP-143 Ingot, craft SCP-143 Sword, SCP-143 Pickaxe, SCP-143 Axe, SCP-143 Shovel, and SCP-143 Hoe. The same materials produce SCP-143 Helmet, SCP-143 Chestplate, SCP-143 Leggings, and SCP-143 Boots. Equip the full armor set before entering a containment area so you have consistent protection across all four slots. Use the Pickaxe to mine Reinforced Iron and Steel nodes, the Axe to break down SCP-143 Processed Log into usable planks faster, and the Shovel for Containment Floor and Mesh Floor cleanup. The Sword is your standard melee option inside the facility. Repair or replace pieces as they wear down, and keep spare SCP-143 Planks in a chest near the cell so you can recraft a broken tool without leaving the area.