Missing/inconsistent item groups on wooden blocks; wrong item group on white wool
(a) In creative inventory, there are two item groups (Building Blocks and Redstone Blocks) on oak variant redstone blocks: oak_fence_gate, oak_door, oak_trapdoor, oak_pressure_plate and oak_button.
But the same kind of blocks on the non-oak variants, only have one group (Building Blocks).
Non-oak variant including: spruce, birch, jungle, acacia, dark_oak, mangrove, bamboo, crimson and warped.
(b) There are two item groups (Redstone Blocks and Tools & Utilities) on oak_chest_boat and bamboo_chest_raft, but only one group (Tools & Utilities) on other variants.
Besides, their ordering in search tab is wrong. (due to missing first group)
(c) There are two item groups (Colored Blocks and Redstone Blocks) on white_wool, there should be only one: Colored Blocks.
Created Issue:
Missing/inconsistent item groups on wooden blocks
(a) In creative inventory, there are two item groups (Building Blocks and Redstone Blocks) in oak variant redstone blocks: oak_fence_gate, oak_door, oak_trapdoor, oak_pressure_plate and oak_button.
But the same kind of blocks in the non-oak variants, only have one group (Building Blocks).
Non-oak variant including: spruce, birch, jungle, acacia, dark_oak, bamboo, crimson and warped.
(b) There are two item groups (Redstone Blocks and Tools & Utilities) in oak_chest_boat and bamboo_chest_raft, but only one group (Tools & Utilities) in other variants.
Besides, their ordering in search tab is wrong. (due to missing first group)
(a) In creative inventory, there are two item groups (Building Blocks and Redstone Blocks) in oak variant redstone blocks: oak_fence_gate, oak_door, oak_trapdoor, oak_pressure_plate and oak_button.
But the same kind of blocks in the non-oak variants, only have one group (Building Blocks).
Non-oak variant including: spruce, birch, jungle, acacia, dark_oak, bamboo, mangrove, crimson and warped.
(b) There are two item groups (Redstone Blocks and Tools & Utilities) in oak_chest_boat and bamboo_chest_raft, but only one group (Tools & Utilities) in other variants.
Besides, their ordering in search tab is wrong. (due to missing first group)
(a) In creative inventory, there are two item groups (Building Blocks and Redstone Blocks) in oak variant redstone blocks: oak_fence_gate, oak_door, oak_trapdoor, oak_pressure_plate and oak_button.
But the same kind of blocks in the non-oak variants, only have one group (Building Blocks).
Non-oak variant including: spruce, birch, jungle, acacia, dark_oak,
bamboo, mangrove, crimson and warped.(b) There are two item groups (Redstone Blocks and Tools & Utilities) in oak_chest_boat and bamboo_chest_raft, but only one group (Tools & Utilities) in other variants.
Besides, their ordering in search tab is wrong. (due to missing first group)
(a) In creative inventory, there are two item groups (Building Blocks and Redstone Blocks) in oak variant redstone blocks: oak_fence_gate, oak_door, oak_trapdoor, oak_pressure_plate and oak_button.
But the same kind of blocks in the non-oak variants, only have one group (Building Blocks).
Non-oak variant including: spruce, birch, jungle, acacia, dark_oak, mangrove, bamboo, crimson and warped.
(b) There are two item groups (Redstone Blocks and Tools & Utilities) in oak_chest_boat and bamboo_chest_raft, but only one group (Tools & Utilities) in other variants.
Besides, their ordering in search tab is wrong. (due to missing first group)
Missing/inconsistent/wrong item groups on wooden blocks
Missing/inconsistent/wrongitem groups on wooden blocksMissing/inconsistent item groups on wooden blocks; wrong item group on white wool
(a) In creative inventory, there are two item groups (Building Blocks and Redstone Blocks)
in oak variant redstone blocks: oak_fence_gate, oak_door, oak_trapdoor, oak_pressure_plate and oak_button.But the same kind of blocks
in the non-oak variants, only have one group (Building Blocks).Non-oak variant including: spruce, birch, jungle, acacia, dark_oak, mangrove, bamboo, crimson and warped.
(b) There are two item groups (Redstone Blocks and Tools & Utilities)
in oak_chest_boat and bamboo_chest_raft, but only one group (Tools & Utilities)in other variants.Besides, their ordering in search tab is wrong. (due to missing first group)
(a) In creative inventory, there are two item groups (Building Blocks and Redstone Blocks) on oak variant redstone blocks: oak_fence_gate, oak_door, oak_trapdoor, oak_pressure_plate and oak_button.
But the same kind of blocks on the non-oak variants, only have one group (Building Blocks).
Non-oak variant including: spruce, birch, jungle, acacia, dark_oak, mangrove, bamboo, crimson and warped.
(b) There are two item groups (Redstone Blocks and Tools & Utilities) on oak_chest_boat and bamboo_chest_raft, but only one group (Tools & Utilities) on other variants.
Besides, their ordering in search tab is wrong. (due to missing first group)
(c) There are two item groups (Colored Blocks and Redstone Blocks) on white_wool, there should be only one: Colored Blocks.



Confirmed; however this could be working as intended.
It's intentional, all behavior-identical block variants were removed from the redstone tab. See
MC-258188, and all reports linked in the comments there.White wool is there for sculk sensor
Closing as "Works As Intended" based on the report linked in user-f2760's comment.