Overhauled Swamp biome

My idea of swamps are very dingy, wet and dark areas. Swamp trees shouldn't be an unobtainable oak variant and should instead would be inspired by Nyssa Aquatica trees and would feature green or yellowish planks. A new Variant of vine called dripvine. Similarly to dripstone it'll drip water, but this is purely aesthetic and non functional, it can be collected by shears and climbed up similarly to glowberry vines. The dripvine can be crafted into string. A new fungi can be found growing on the logs of Nyssa Aquatica which will be table fungi, these are decorational. A new fish can be found in the swampy waters called alligator gar, they are neutral and would drop raw Gar and Gar scales rarely. Alligator Gar would attack frog eggs, cod and salmon With enough scales, you can craft Gar armour which provides protection from the next new swamp mob, leeches. Leeches latch onto players and will only let go once the player gets out the water. If there is a single block underneath lilypads, they will root to the block.