Minecraft wiki entry for Development_versions, associated text: Added block tag beacon_base_blocks.
Contains block of iron, block of gold, block of diamond, block of emerald, and block of netherite.
Controls what blocks can be used to build a beacon base.
Added block tag wall_post_override.
Contains lantern, soul fire lantern, torch, soul fire torch, redstone torch, and tripwire.
Controls what non-solid blocks can transform walls into their pillared block state.[more information needed]
Added block tag wither_summon_base_blocks.
Contains soul sand and soul soil.
Controls what blocks can be used to build a wither.
Added item tag beacon_payment_items.
Contains iron ingot, gold ingot, diamond, emerald and netherite ingot.
Controls what items can be used as payment in a beacon's GUI.[more information needed]