DonutScam
Client-side Minecraft disguises that only you can see. A Fabric mod for Minecraft 1.21.11.
Fake Elytra
Your Copper Chestplate looks and sounds like an Elytra. Glide, walk, build and boost on your screen while everyone else sees you standing still. Take it off to snap back.
Fake Netherite
Copper blocks and ingots look, sound and mine like netherite.
Fake Armor
Diamond armor passes for netherite armor, trims included.