[MCPE-188479] Some cross models are not stretched like Java Edition

In the 1.21.60.21 preview, many cross model blocks are now double-sided, like flowers and saplings. Most cross models were also stretched in 1.21.70.20, as described in the comments on MCPE-188463.

However, sweet berry bush and calibrated sculk sensor were forgotten, and flower pots were stretched too much. (MCPE-190422)

Bedrock

Java

All cross models on Java Edition are stretched except seven special ones listed below the table. Cross models which are part of a larger model, such as the stems of azalea bushes, are also stretched.

Table of Bedrock Cross Models

This table should be all green checkmarks.

Block ID	Stretched on Bedrock?	Double-Sided on Bedrock?
acacia_sapling	✅	✅
bamboo_sapling	✅	✅
birch_sapling	✅	✅
cherry_sapling	✅	✅
dark_oak_sapling	✅	✅
jungle_sapling	✅	✅
mangrove_propagule (ground)	✅	❌
oak_sapling	✅	✅
pale_oak_sapling	✅	✅
spruce_sapling	✅	✅
allium	✅	✅
azure_bluet	✅	✅
blue_orchid	✅	✅
closed_eyeblossom	✅	✅
cornflower	✅	✅
dandelion	✅	✅
lily_of_the_valley	✅	✅
open_eyeblossom	✅	✅
orange_tulip	✅	✅
oxeye_daisy	✅	✅
pink_tulip	✅	✅
poppy	✅	✅
red_tulip	✅	✅
torchflower	✅	✅
torchflower_crop	✅	✅
white_tulip	✅	✅
wither_rose	✅	✅
flower_pot (plant)	❌ (too stretched)	🟨 (mangrove propagule is not double-sided)
lilac	✅	✅
peony	✅	✅
rose_bush	✅	✅
sunflower	✅	✅
deadbush	✅	✅
short_grass	✅	✅
tall_grass	✅	✅
fern	✅	✅
large_fern	✅	✅
bush	✅	✅
firefly_bush	✅	✅
sweet_berry_bush	❌	✅
tall_grass	✅	✅
reeds (sugar cane)	✅	✅
kelp (stem)	✅	✅
kelp (top)	✅	🟨 (inconsistent sides)
brain_coral	✅	✅
bubble_coral	✅	✅
fire_coral	✅	✅
horn_coral	✅	✅
tube_coral	✅	✅
dead_brain_coral	✅	✅
dead_bubble_coral	✅	✅
dead_fire_coral	✅	✅
dead_horn_coral	✅	✅
dead_tube_coral	✅	✅
brown_mushroom	✅	✅
red_mushroom	✅	✅
crimson_roots	✅	✅
crimson_fungus	✅	🟨 (double-sided z-fighting)
weeping_vines	✅	✅
twisting_vines	✅	✅
warped_roots	✅	✅
warped_fungus	✅	🟨 (double-sided z-fighting)
nether_sprouts	✅	✅
campfire (flame)	✅	❌
soul_campfire (flame)	✅	❌
azalea	✅	✅
flowering_azalea	✅	✅
cave_vines	✅	✅
cave_vines_body_with_berries	✅	✅
cave_vines_head_with_berries	✅	✅
hanging_roots	✅	✅
pale_hanging_moss	✅	✅
pointed_dripstone	✅	✅
amethyst_cluster (floor)	✅	✅
amethyst_cluster (wall)	✅	❌
amethyst_cluster (ceiling)	✅	❌
calibrated_sculk_sensor (amethyst)	❌	❌
large_amethyst_bud (floor)	✅	✅
large_amethyst_bud (wall)	✅	❌
large_amethyst_bud (ceiling)	✅	❌
medium_amethyst_bud (floor)	✅	✅
medium_amethyst_bud (wall)	✅	❌
medium_amethyst_bud (ceiling)	✅	❌
small_amethyst_bud (floor)	✅	✅
small_amethyst_bud (wall)	✅	❌
small_amethyst_bud (ceiling)	✅	❌
web	✅	✅

The Java Edition version of this table is all green checkmarks.

This table also tracks double-sidedness for completion's sake, but the main report is here: MCPE-188463.

This is related to the rows (like wheat) model bug: MCPE-146936

These block IDs do not stretch their cross models on Java Edition, so they were excluded from the table:

big_dripleaf (stem)
chain
lantern/soul_lantern (top chain)
mangrove_propagule (hanging top part)
pitcher_crop/pitcher_plant
sea_pickle (pickle stems which appear when underwater)
small_dripleaf (stem)

These block IDs do not have double-sided cross models on Java Edition:

chain
lantern/soul_lantern (top chain)
melon_stem/pumpkin_stem

Expected Result

The same cross models are stretched and double-sided as in Java Edition.

Observed Result

Some cross models are not stretched and double-sided, breaking parity with Java Edition.