Middle-earth alpha-1.4.1-1.20.1

Fixed spawn cap & persistence of NPCs
Fixed map runtime crash
Fixed many recipes & loot tables (stone cutter output, smelting cobbled stones, smooth diorite/epmosto, deepslates variants, quartz bud, stone tools, saplings, flowers, charcoal, stone mycelium and river sand)
Fixed aquatic spawns (fishes, squids, dolphins, crabs)
Fixed weapons rendering on ground or fixed
Fixed out of bound ocean generation
Fixed palm & lebethron sapling odds to spawn rare white variant.
Fixed wall lantern to rotate/mirror within structure generation
Fixed wood fences and furnitures
Updated maple set textures
Added logs_that_burn stone_crafting_materials and stone_tool_materials tags to their respective items
Added and fixes lang keys (mainly biomes and blocks)
Added bones and skull loot from NPCs
Added flax to many biomes
Added few advancements
Barrow Wights now attack every NPCs
Snow Trolls now only attacks living entities
Removed armor drops from NPCs
Removed flowers for waste pond biome
Pigs no longer transform into zombie pigmen when struck by lightning