{ "schema": 1, "blocks": [ { "state": "shacraft:trampoline", "color": [ 97, 205, 151 ], "collision": [ { "min": [ 0, 0, 0 ], "max": [ 1, 1, 1 ] } ], "behavior": { "server_hook": "on_jump" } } ], "client_effect": { "on_jump": "bounce" }, "capability_contract": { "hook": "on_jump", "parameters": [], "result": "f32", "units": "blocks/second", "fuel": 10000, "memory_pages": 1, "imports": [] } }