i recently installed C.O.M.B.A.T with origins forge and i installed the data pack file below and here are the issues:

1. does not go invisible when the light level is low
2. when sprinting, it doesn't jump high
   3(i think). when you are in sunlight, it doesn't make you weak(when a mob hits you, it deals more damage)
   Thief_v1.0_dont_unzip.zip

hope someone can fix the data pack or just let me know if it is just not going to work