Minecraft 1.21.5 or later (No mods needed):

1. Place an Anvil.
2. Get any type of sword and axe of your choice.
3. Rename that sword to "Ancient Sword" or "Jisanz's Blade".
4. Rename that axe to "Ancient Scythe" or "Jisanz's Scythe".
Note: Item names are case-sensitive in 1.21.5 and newer.


Minecraft 1.21.1 or earlier (Requires CIT Resewn or OptiFine):

1. Place an Anvil.
2. Get any type of sword and axe of your choice.
3. Rename that sword to "Ancient Sword" or "Jisanz's Blade".
4. Rename that axe to "Ancient Scythe" or "Jisanz's Scythe".
Note: Versions 1.21.2 to 1.21.4 are not supported by CIT Resewn or the vanilla method.
In these versions, you must use OptiFine to get custom items.
From 1.21.5 onward, mods are no longer needed because the feature is built into the game.
