Avoid glitched blocks

Glitched blocks in some areas/custom worlds

Glitched blocks

This is only a graphical glitch, this state won't cause duplication bugs or similar.

Fix on Spigot/Paper

This is normal if you use REAL type to create custom blocks. ItemsAdder uses mushroom blocks to create them. ItemsAdder just checks some biomes to fix the glitched blocks to avoid using too much CPU.

This fix works only for REAL blocks (mushrooms). If you want to apply the fix to any biome you have to set config.yml like that:

Click here to expand

This will basically enable the fix on each of the Minecraft overworld biomes. Feel free to remove the ones you think that won't have any mushroom spawned, to avoid high CPU usage.

config.yml
  fix-glitched-blocks:
    enabled: true
    only-new-chunks: false
    search-also-in-these-biomes:
      enabled: true
      biomes:
        - OCEAN
        - PLAINS
        - DESERT
        - MOUNTAINS
        - FOREST
        - TAIGA
        - SWAMP
        - RIVER
        - FROZEN_OCEAN
        - FROZEN_RIVER
        - SNOWY_TUNDRA
        - SNOWY_MOUNTAINS
        - MUSHROOM_FIELDS
        - MUSHROOM_FIELD_SHORE
        - BEACH
        - DESERT_HILLS
        - WOODED_HILLS
        - TAIGA_HILLS
        - MOUNTAIN_EDGE
        - JUNGLE
        - JUNGLE_HILLS
        - JUNGLE_EDGE
        - DEEP_OCEAN
        - STONE_SHORE
        - SNOWY_BEACH
        - BIRCH_FOREST
        - BIRCH_FOREST_HILLS
        - DARK_FOREST
        - SNOWY_TAIGA
        - SNOWY_TAIGA_HILLS
        - GIANT_TREE_TAIGA
        - GIANT_TREE_TAIGA_HILLS
        - WOODED_MOUNTAINS
        - SAVANNA
        - SAVANNA_PLATEAU
        - BADLANDS
        - WOODED_BADLANDS_PLATEAU
        - BADLANDS_PLATEAU
        - SMALL_END_ISLANDS
        - END_MIDLANDS
        - END_HIGHLANDS
        - END_BARRENS
        - WARM_OCEAN
        - LUKEWARM_OCEAN
        - COLD_OCEAN
        - DEEP_WARM_OCEAN
        - DEEP_LUKEWARM_OCEAN
        - DEEP_COLD_OCEAN
        - DEEP_FROZEN_OCEAN
        - THE_VOID
        - SUNFLOWER_PLAINS
        - DESERT_LAKES
        - GRAVELLY_MOUNTAINS
        - FLOWER_FOREST
        - TAIGA_MOUNTAINS
        - SWAMP_HILLS
        - ICE_SPIKES
        - MODIFIED_JUNGLE
        - MODIFIED_JUNGLE_EDGE
        - TALL_BIRCH_FOREST
        - TALL_BIRCH_HILLS
        - DARK_FOREST_HILLS
        - SNOWY_TAIGA_MOUNTAINS
        - GIANT_SPRUCE_TAIGA
        - GIANT_SPRUCE_TAIGA_HILLS
        - MODIFIED_GRAVELLY_MOUNTAINS
        - SHATTERED_SAVANNA
        - SHATTERED_SAVANNA_PLATEAU
        - ERODED_BADLANDS
        - MODIFIED_WOODED_BADLANDS_PLATEAU
        - MODIFIED_BADLANDS_PLATEAU
        - BAMBOO_JUNGLE
        - BAMBOO_JUNGLE_HILLS

Another solution

Another solution is to avoid using REAL custom blocks type (mushroom) and use REAL_NOTE custom blocks type. REAL_NOTE uses Noteblocks to create custom blocks, so you won't have this issue.

Advanced fix on Purpur

This only works on Purpur.

Spigot and Paper don't have this feature.

Enable these options in purpur.yml configuration:

Example:

  blocks:
    disable-mushroom-updates: true
    disable-note-block-updates: true
    disable-chorus-plant-updates: true

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