Pick any block for each role. The suggestions and checks are advice: the palette is yours.

Shapes

What each material has. A missing shape gets the closest material that has it, marked as a stand-in.

Role	Stairs	Slab	Wall	Trapdoor	Fence	Button
FillWhite terracotta	Cherry	Cherry	Diorite	Cherry	Cherry	Cherry
FrameStripped spruce log	Own	Own	Mud brick	Own	Own	Own
RoofPolished deepslate	Own	Own	Own	Warped	Warped	Polished blackstone
PlinthPolished andesite	Own	Own	Andesite	Exposed copper	Warped	Stone
AccentPacked ice	Purpur	Purpur	Diorite	Iron	Pale oak	Pale oak

WorldEdit patterns

Select the area a role covers, then set it. The fill's percentages are weights: WorldEdit scatters the blocks in that ratio.

Fill//set white_terracotta

Frame//set stripped_spruce_log

Roof//set polished_deepslate

Plinth//set polished_andesite

Accent//set packed_ice

Block list

Every role with the shapes to gather, stand-ins marked, ready to paste in a note or a build channel.

Fill: white_terracotta
  stairs cherry_stairs (stand-in), slab cherry_slab (stand-in), wall diorite_wall (stand-in), trapdoor cherry_trapdoor (stand-in), fence cherry_fence (stand-in), button cherry_button (stand-in)
Frame: stripped_spruce_log
  stairs spruce_stairs, slab spruce_slab, wall mud_brick_wall (stand-in), trapdoor spruce_trapdoor, fence spruce_fence, button spruce_button
Roof: polished_deepslate
  stairs polished_deepslate_stairs, slab polished_deepslate_slab, wall polished_deepslate_wall, trapdoor warped_trapdoor (stand-in), fence warped_fence (stand-in), button polished_blackstone_button (stand-in)
Plinth: polished_andesite
  stairs polished_andesite_stairs, slab polished_andesite_slab, wall andesite_wall (stand-in), trapdoor exposed_copper_trapdoor (stand-in), fence warped_fence (stand-in), button stone_button (stand-in)
Accent: packed_ice
  stairs purpur_stairs (stand-in), slab purpur_slab (stand-in), wall diorite_wall (stand-in), trapdoor iron_trapdoor (stand-in), fence pale_oak_fence (stand-in), button pale_oak_button (stand-in)