Disguises

Disguises is a server-side Fabric mod inspired by LibsDisguises. A disguised player can look like a mob, an animal, another player with a chosen skin, a block display, an item, a vehicle or a projectile. The mod supports more than 100 entity types, from passive animals such as cows, axolotls and frogs to hostile mobs such as zombies, endermen, wardens and phantoms, and it can also disguise a player as a slime or magma cube. Each entity type accepts its own flags, such as colour, age, pose, equipment, tameness or profession, and commands offer full tab-completion.

Disguises runs on the server alone, so players join without installing anything, and neither a client mod nor a resource pack is needed. Each entity can carry its own settings, including equipment overrides and a self-view option, while a permission system that can be configured decides which players are allowed to disguise themselves. Disguises persist across chunks and dimensions when configured to do so. Fabric API is required. Files are published for Fabric only, with the main build targeting 26.2 and alternate builds for 26.1.2 and 1.21.11, and the code is released under the MIT License without being open source. Build instructions are in the GitHub repository.