[12:05:27] [Server thread/WARN]: Plugin ProtocolLib v4.4.0 does not specify an api-version.
[12:05:27] [Server thread/ERROR]: Error creating legacy block: zombie_wall_head. Possibly a new block.

Not sure where ProtocolLib would have any use for materials, are you sure this isn't another plugin?

[16:01:23] [Server thread/WARN]: Plugin ProtocolLib v4.5.0-SNAPSHOT does not specify an api-version.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: acacia_button. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: acacia_pressure_plate. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: acacia_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: acacia_trapdoor. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: acacia_wall_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: acacia_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: andesite_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: andesite_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: andesite_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: attached_melon_stem. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: attached_pumpkin_stem. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: bamboo. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: bamboo_sapling. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: barrel. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: bell. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: birch_button. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: birch_pressure_plate. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: birch_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: birch_trapdoor. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: birch_wall_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: birch_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: black_dye. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: black_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: blast_furnace. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: blue_dye. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: blue_ice. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: blue_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: brain_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: brain_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: brain_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: brain_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: brick_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: brown_dye. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: brown_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: bubble_column. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: bubble_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: bubble_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: bubble_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: bubble_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: campfire. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: carrot_on_a_stick. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: cartography_table. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: cat_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: cave_air. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: chiseled_quartz_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: chiseled_stone_bricks. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: cod_bucket. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: cod_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: composter. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: conduit. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: cornflower. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: creeper_banner_pattern. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: creeper_wall_head. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: crossbow. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: cut_red_sandstone_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: cut_sandstone_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: cyan_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dark_oak_button. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dark_oak_log. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dark_oak_pressure_plate. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dark_oak_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dark_oak_trapdoor. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dark_oak_wall_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dark_oak_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dark_prismarine_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dark_prismarine_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_brain_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_brain_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_brain_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_brain_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_bubble_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_bubble_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_bubble_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_bubble_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_fire_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_fire_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_fire_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_fire_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_horn_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_horn_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_horn_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_horn_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_tube_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_tube_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_tube_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dead_tube_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: debug_stick. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: diorite_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: diorite_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: diorite_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dolphin_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dragon_wall_head. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dried_kelp. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: dried_kelp_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: drowned_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: end_stone_brick_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: end_stone_brick_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: end_stone_brick_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: evoker_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: filled_map. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: fire_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: fire_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: fire_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: fire_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: fletching_table. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: flower_banner_pattern. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: fox_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: glistering_melon_slice. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: globe_banner_pattern. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: golden_horse_armor. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: granite_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: granite_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: granite_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: gray_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: green_dye. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: green_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: grindstone. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: heart_of_the_sea. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: horn_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: horn_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: horn_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: horn_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: jigsaw. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: jungle_button. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: jungle_pressure_plate. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: jungle_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: jungle_trapdoor. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: jungle_wall_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: jungle_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: kelp. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: kelp_plant. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: lantern. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: leather_horse_armor. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: lectern. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: light_blue_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: light_gray_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: lily_of_the_valley. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: lime_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: loom. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: magenta_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: melon_slice. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: mojang_banner_pattern. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: mossy_cobblestone_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: mossy_cobblestone_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: mossy_stone_brick_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: mossy_stone_brick_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: mossy_stone_brick_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: nautilus_shell. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: nether_brick_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: nether_portal. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: oak_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: oak_wall_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: oak_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: orange_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: panda_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: parrot_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: phantom_membrane. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: phantom_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: pillager_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: pink_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: player_wall_head. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: polished_andesite_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: polished_andesite_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: polished_diorite_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: polished_diorite_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: polished_granite_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: polished_granite_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: popped_chorus_fruit. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_acacia_sapling. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_allium. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_azure_bluet. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_bamboo. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_birch_sapling. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_blue_orchid. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_brown_mushroom. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_cactus. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_cornflower. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_dandelion. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_dark_oak_sapling. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_dead_bush. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_fern. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_jungle_sapling. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_lily_of_the_valley. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_oak_sapling. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_orange_tulip. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_oxeye_daisy. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_pink_tulip. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_poppy. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_red_mushroom. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_red_tulip. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_spruce_sapling. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_white_tulip. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: potted_wither_rose. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: prismarine_brick_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: prismarine_brick_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: prismarine_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: prismarine_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: prismarine_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: pufferfish_bucket. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: pufferfish_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: pumpkin. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: purple_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: quartz_pillar. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: ravager_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: red_dye. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: red_nether_brick_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: red_nether_brick_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: red_nether_brick_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: red_sandstone_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: red_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: salmon_bucket. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: salmon_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: sandstone_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: scaffolding. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: scute. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: seagrass. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: sea_pickle. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: shulker_box. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: skull_banner_pattern. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: smithing_table. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: smoker. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: smooth_quartz_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: smooth_quartz_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: smooth_red_sandstone_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: smooth_red_sandstone_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: smooth_sandstone_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: smooth_sandstone_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: smooth_stone_slab. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: spawner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: spruce_button. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: spruce_pressure_plate. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: spruce_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: spruce_trapdoor. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: spruce_wall_sign. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: spruce_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stonecutter. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stone_brick_wall. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stone_stairs. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_acacia_log. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_acacia_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_birch_log. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_birch_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_dark_oak_log. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_dark_oak_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_jungle_log. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_jungle_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_oak_log. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_oak_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_spruce_log. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: stripped_spruce_wood. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: suspicious_stew. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: sweet_berries. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: sweet_berry_bush. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: tall_seagrass. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: trader_llama_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: trident. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: tropical_fish_bucket. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: tropical_fish_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: tube_coral. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: tube_coral_block. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: tube_coral_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: tube_coral_wall_fan. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: turtle_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: turtle_helmet. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: turtle_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: vindicator_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: void_air. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: wandering_trader_spawn_egg. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: white_dye. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: white_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: wither_rose. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: wither_skeleton_wall_skull. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: yellow_dye. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: yellow_wall_banner. Possibly a new block.
[16:01:23] [Server thread/ERROR]: Error creating legacy block: zombie_wall_head. Possibly a new block.

The error occurs when I make the plugin pure.