1x1 ultimate

Added:

• Sign
• Hanging_sign
• Bogged
• bogged_overlay
• skeleton
• stray
• stray_overlay
• wither_skeleton
• magmacube
• slime
• sniffer
• cave_spider
• spider
• glow_squid
• squid
• strider
• strider_cold
• strider_saddle
• tadpole
• big_sea_turtle
• Villager:
• Armorer
• Butcher
• Cartographer
• Cleric
• Farmer
• Fisherman
• Fletcher
• Leatherworker
• Librarian
• Mason
• Nitwit
• Shepherd
• Toolsmith
• Weaponsmith
• Desert
• Jungle
• Plains
• Savanna
• Snow
• Swamp
• Taiga
• Villager
• Warden
• Wither
• wither_armor
• wither_invulnerable

1.21.7 and 1.21.6 blocks

• bush
• cactus_flower
• creaking_heart_awake
• creaking_heart_dormant
• creaking_heart_top_awake
• dried_ghast_hydration_0_bottom
• dried_ghast_hydration_0_east
• dried_ghast_hydration_0_north
• dried_ghast_hydration_0_south
• dried_ghast_hydration_0_tentacles
• dried_ghast_hydration_0_top
• dried_ghast_hydration_0_west
• dried_ghast_hydration_1_bottom
• dried_ghast_hydration_1_east
• dried_ghast_hydration_1_north
• dried_ghast_hydration_1_south
• dried_ghast_hydration_1_tentacles
• dried_ghast_hydration_1_top
• dried_ghast_hydration_1_west
• dried_ghast_hydration_2_bottom
• dried_ghast_hydration_2_east
• dried_ghast_hydration_2_north
• dried_ghast_hydration_2_south
• dried_ghast_hydration_2_tentacles
• dried_ghast_hydration_2_top
• dried_ghast_hydration_2_west
• dried_ghast_hydration_3_bottom
• dried_ghast_hydration_3_east
• dried_ghast_hydration_3_north
• dried_ghast_hydration_3_south
• dried_ghast_hydration_3_tentacles
• dried_ghast_hydration_3_top
• dried_ghast_hydration_3_west
• firefly_bush
• firefly_bush_emissive
• leaf_litter
• short_dry_grass
• tall_dry_grass
• test_block_accept
• test_block_fail
• test_block_log
• test_block_start
• test_instance_block
• wildflowers
• wildflowers_stem