All items and blocks

52 in Nether Depths Upgrade for Minecraft 1.21.1. Nothing is hidden — coverage is complete, and the last column is why an item earned an address of its own or stayed here as an anchor (D-009, D-022).

	Name	Identifier	Kind	Has a page because
	Blazefish	netherdepthsupgrade:blazefish	item	recipe, advancement
	Blazefish Spawn Egg	netherdepthsupgrade:blazefish_spawn_egg	item	on this table
	Bonefish	netherdepthsupgrade:bonefish	item	recipe, advancement
	Bonefish Spawn Egg	netherdepthsupgrade:bonefish_spawn_egg	item	on this table
	Bucket of Blazefish	netherdepthsupgrade:blazefish_bucket	item	on this table
	Bucket of Bonefish	netherdepthsupgrade:bonefish_bucket	item	on this table
	Bucket of Eyeball Fish	netherdepthsupgrade:eyeball_fish_bucket	item	on this table
	Bucket of Fortress Grouper	netherdepthsupgrade:fortress_grouper_bucket	item	on this table
	Bucket of Glowdine	netherdepthsupgrade:glowdine_bucket	item	on this table
	Bucket of Lava Pufferfish	netherdepthsupgrade:lava_pufferfish_bucket	item	on this table
	Bucket of Magma Cube Fish	netherdepthsupgrade:magmacubefish_bucket	item	on this table
	Bucket of Obsidianfish	netherdepthsupgrade:obsidianfish_bucket	item	on this table
	Bucket of Searing Cod	netherdepthsupgrade:searing_cod_bucket	item	on this table
	Bucket of Soul Sucker	netherdepthsupgrade:soulsucker_bucket	item	advancement
	Bucket of Wither Bonefish	netherdepthsupgrade:wither_bonefish_bucket	item	on this table
	Crimson Kelp	netherdepthsupgrade:crimson_kelp	block	recipe, loot, advancement
	Crimson Kelp Block	netherdepthsupgrade:crimson_kelp_block	block	recipe
	Crimson Kelp Carpet	netherdepthsupgrade:crimson_kelp_carpet_block	block	recipe
	Crimson Kelp Plant	netherdepthsupgrade:crimson_kelp_plant	block	loot
	Crimson Seagrass	netherdepthsupgrade:crimson_seagrass	block	loot, advancement
	Eyeball Fish	netherdepthsupgrade:eyeball_fish	item	recipe, advancement
	Eyeball Fish Eye	netherdepthsupgrade:eyeball	item	recipe
	Eyeball Fish Spawn Egg	netherdepthsupgrade:eyeball_fish_spawn_egg	item	on this table
	Fortress Grouper	netherdepthsupgrade:fortress_grouper	item	recipe, advancement
	Fortress Grouper Plate	netherdepthsupgrade:fortress_grouper_plate	item	recipe
	Fortress Grouper Spawn Egg	netherdepthsupgrade:fortress_grouper_spawn_egg	item	on this table
	Glowdine	netherdepthsupgrade:glowdine	item	recipe, advancement
	Glowdine Spawn Egg	netherdepthsupgrade:glowdine_spawn_egg	item	on this table
	Lava Fishing Rod	netherdepthsupgrade:lava_fishing_rod	item	recipe, advancement
	Lava Pufferfish	netherdepthsupgrade:lava_pufferfish	item	advancement
	Lava Pufferfish Spawn Egg	netherdepthsupgrade:lava_pufferfish_spawn_egg	item	on this table
	Lava Sponge	netherdepthsupgrade:lava_sponge	block	on this table
	Magma Cube Fish	netherdepthsupgrade:magmacubefish	item	advancement
	Magma Cube Fish Spawn Egg	netherdepthsupgrade:magmacubefish_spawn_egg	item	on this table
	Obsidianfish	netherdepthsupgrade:obsidianfish	item	recipe, advancement
	Obsidianfish Spawn Egg	netherdepthsupgrade:obsidianfish_spawn_egg	item	on this table
	Searing Cod	netherdepthsupgrade:searing_cod	item	recipe, advancement
	Searing Cod Spawn Egg	netherdepthsupgrade:searing_cod_spawn_egg	item	on this table
	Soul Sucker	netherdepthsupgrade:soulsucker	item	recipe, advancement
	Soul Sucker Boots	netherdepthsupgrade:soul_sucker_boots	item	recipe
	Soul Sucker Leather	netherdepthsupgrade:soul_sucker_leather	item	recipe
	Soul Sucker Spawn Egg	netherdepthsupgrade:soulsucker_spawn_egg	item	on this table
	Tall Crimson Seagrass	netherdepthsupgrade:tall_crimson_seagrass	block	loot
	Tall Warped Seagrass	netherdepthsupgrade:tall_warped_seagrass	block	loot
	Warped Kelp	netherdepthsupgrade:warped_kelp	block	recipe, loot, advancement
	Warped Kelp Block	netherdepthsupgrade:warped_kelp_block	block	recipe
	Warped Kelp Carpet	netherdepthsupgrade:warped_kelp_carpet_block	block	recipe
	Warped Kelp Plant	netherdepthsupgrade:warped_kelp_plant	block	loot
	Warped Seagrass	netherdepthsupgrade:warped_seagrass	block	loot, advancement
	Wet Lava Sponge	netherdepthsupgrade:wet_lava_sponge	block	advancement
	Wither Bonefish	netherdepthsupgrade:wither_bonefish	item	recipe, advancement
	Wither Bonefish Spawn Egg	netherdepthsupgrade:wither_bonefish_spawn_egg	item	on this table

30 promoted, 22 on this table. Bare tag membership does not promote, and a block whose loot table drops itself is not a loot edge — both still render, neither earns an address.