Gives the Husk a random chance to drop 0-2 (average 1) sand or red sand when killed, plus a small chance to drop a dead bush, cactus, cactus flower, or sugar cane, with cactus flower being gated to versions of the game where it is present (1.21.5+). Otherwise leaves the vanilla loot table unchanged. The goal is renewable sand without gravity duping or waiting for the Wandering Trader.
Drop the corresponding datapack file into the datapacks directory in your save file and you're good to go. Remove the file with /datapack disable or by deleting/moving/renaming the file. The datapack leaves the world fully compatible with vanilla.
Important note: datapacks completely overwrite any loot tables they modify; other datapacks that modify the Husk's loot table may overwrite this one or get overwritten by this one (this is determined by the order in which the datapacks are loaded)
One could say it's inspired by/similar to these projects:
