{ "format_version": "1.10.0", "minecraft:client_entity": { "description": { "identifier": "minecraft:balloon", "materials": { "default": "balloon" }, "textures": { "default": "textures/entity/balloon", "rope": "textures/entity/lead_rope" }, "geometry": { "default": "geometry.balloon" }, "render_controllers": [ "controller.render.balloon" ] } } }