Is There an Obsidian Sword Cheat in Minecraft?

No. Obsidian swords do not exist in vanilla Minecraft. Obsidian is used for:

• Nether portals
• Enchantment tables
• Ender chests
• Beacons
• Blast-resistant building

Strongest Swords (Vanilla)

1. Netherite Sword – crafted from Diamond Sword + Netherite Ingot (Smithing Table). Highest damage, knockback resistance, fire/lava immunity.
2. Diamond Sword – 7 attack damage, 1561 durability.
3. Enchanted Swords: Sharpness V, Smite V, Bane of Arthropods V, Fire Aspect II, Looting III, Unbreaking III, Mending.

Mods/Add-ons

Some mods (e.g., Tinkers' Construct, Spartan Weaponry) add obsidian weapons, but they require Forge/Fabric and are not cheats.

Play fair—earning Netherite is part of the adventure!