This is going to have to be a -1 from me. First, a lot of the build is floating, without having a main build to base it around. Also, I think that the theme/build needs a little more than just "wood" , as it is a little bit unattractive. Third, I feel as if the jumps need a little bit more variation, as a lot of them are just block jumps; i'd recommend you experiment with different types of blocks; fences, slime blocks, carpet-on-fences, and tons more!