Minecraft wiki entry for Development_versions, associated text: MC-171003 – Crimson and Warped stairs, planks and slabs can be used as fuel in a furnace.
MC-171286 – Warped fences and Crimson fences don’t connect with other fences.
MC-171484 – Shields, crossbows, bows, and fishing rods don’t show their proper animations in first-person mode after certain actions.
MC-171526 – en_us.json issue: weeping_vines and weeping_vines_plant have the same name.
MC-171830 – Smokers cannot be crafted using crimson or warped stems.
MC-172123 – Using a spawn egg on a mob without a baby variant spawns an adult mob of the same type without a weapon.
MC-172279 – Can’t craft campfire with nether stems or hyphae.
MC-173258 – Back of zombified piglin heads has very different texture/shading compared to the other sides.
MC-173791 – Mobs dismount vehicles only in front of the boat, even if there is danger ahead.
MC-174368 – Minecarts can no longer eject entities into an open trap door.
MC-174428 – Nylium can be bonemealed underwater with seagrass above it.
MC-174434 – Sugar Cane, Kelp and Bamboo are in the incorrect creative inventory tab.
MC-174481 – en_us.json issue: twisting_vines and twisting_vines_plant have the same name.
MC-174510 – Stems, Hyphae, and variants do not use the Nether Wood material.
MC-174537 – Zombie Pigman hooves are still visible on Zombified Piglin texture.
MC-174642 – Hitbox of twisting vine is incorrect.
MC-174731 – Modifying “soul.json” (inside of “particles” folder) causes crash.
MC-174787 – Arrow physics doesn’t work correctly when in a target that is moved.
MC-174823 – Sprinting and walking scoreboards don’t update properly.
MC-174988 – Bee nests are brown on maps.