feat: flora 3 - add n14 flora & cacti

[Psymbiote]

Adds some trees and a cactus from N14, alongside variants edited by me of them as well as some original cacti. Also adds bramble walls and plant debris that spawn when wild plants are destroyed.

Why / Balance

As usual, variety as well as cool mapping potential.

Technical details

• Reorganized some sprite and prototype files in /_starcup/ for clarity.
• Added N14 conifers and dead trees. The sprites were moved to our namespace as new, variant sprites were created for them.
• Added several cacti.
• Added two new alien plans, sporal trees and bruise bonnets. These have extractable reagents other than resin in them.
• Added bramble walls and thick bramble walls in three colors. Thick bramble walls spawn non-occluding bramble walls when destroyed.
• Added a plant debris structure that spawns when bramble walls and bushes are destroyed. It can turned by hand into three plant debris items that are tagged as both plants and trash for bag collection purposes.

Media

2026-06-13.18-07-22.mp4

Changelog
I'm not sure if it's player-facing, really.

[github-actions]

RSI Diff Bot; head commit 528257f merging into af6823f
This PR makes changes to 1 or more RSIs. Here is a summary of all changes:

Resources/Textures/_starcup/Decals/Flora/flora_redtop_grass.rsi

State	Old	New	Status
grass1			Added
grass2			Added
grass3			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Cacti/flora_barrel_cactus.rsi

State	Old	New	Status
cactus01			Added
cactus02			Added
cactus03			Added
cactus04			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Cacti/flora_cactus.rsi

State	Old	New	Status
cactus01			Added
cactus02			Added
cactus03			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Cacti/flora_giant_cactus.rsi

State	Old	New	Status
cactus01			Added
cactus02			Added
cactus03			Added
cactus04			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Cacti/flora_giant_cactus_gr.rsi

State	Old	New	Status
cactus01			Added
cactus02			Added
cactus03			Added
cactus04			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Cacti/flora_giant_cactus_gr_large.rsi

State	Old	New	Status
cactus01			Added
cactus02			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Cacti/flora_giant_cactus_py.rsi

State	Old	New	Status
cactus01			Added
cactus02			Added
cactus03			Added
cactus04			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Cacti/flora_giant_cactus_py_large.rsi

State	Old	New	Status
cactus01			Added
cactus02			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Trees/AlienTrees/flora_bruise_bonnet.rsi

State	Old	New	Status
tree01			Added
tree02			Added
tree03			Added
treestump1			Added
treestump2			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Trees/AlienTrees/flora_bruise_bonnet_robust.rsi

State	Old	New	Status
tree01			Added
tree02			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Trees/AlienTrees/flora_sporal_trees.rsi

State	Old	New	Status
tree01			Added
tree02			Added
tree03			Added
tree04			Added
treestump1			Added
treestump2			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Trees/AlienTrees/flora_sporal_trees_robust.rsi

State	Old	New	Status
tree01			Added
tree02			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Trees/ConiferTrees/flora_pine_trees_ms.rsi

State	Old	New	Status
tree01			Added
tree02			Added
tree03			Added
tree04			Added
tree05			Added
treestump1			Added
treestump2			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Trees/ConiferTrees/flora_pine_trees_ms_snow.rsi

State	Old	New	Status
tree01			Added
tree02			Added
tree03			Added
treestump1			Added

Resources/Textures/_starcup/Structures/Nature/Flora/Trees/DeciduousTrees/flora_dead_trees_ms.rsi

State	Old	New	Status
tree01			Added
tree02			Added
tree03			Added
treestump1			Added
treestump2			Added
treestump3			Added

Resources/Textures/_starcup/Structures/Nature/Flora/plant_debris_brown.rsi

State	Old	New	Status
object			Added
structure1			Added
structure2			Added

Resources/Textures/_starcup/Structures/Nature/Flora/plant_debris_green.rsi

State	Old	New	Status
object			Added
structure1			Added
structure2			Added

Resources/Textures/_starcup/Structures/Nature/Flora/plant_debris_purple.rsi

State	Old	New	Status
object			Added
structure1			Added
structure2			Added

Resources/Textures/_starcup/Structures/Walls/flora_bramble_wall_brown.rsi

State	Old	New	Status
full			Added
wood0			Added
wood1			Added
wood2			Added
wood3			Added
wood4			Added
wood5			Added
wood6			Added
wood7			Added

Resources/Textures/_starcup/Structures/Walls/flora_bramble_wall_brown_thick.rsi

State	Old	New	Status
full			Added
wood0			Added
wood1			Added
wood2			Added
wood3			Added
wood4			Added
wood5			Added
wood6			Added
wood7			Added

Resources/Textures/_starcup/Structures/Walls/flora_bramble_wall_green.rsi

State	Old	New	Status
full			Added
wood0			Added
wood1			Added
wood2			Added
wood3			Added
wood4			Added
wood5			Added
wood6			Added
wood7			Added

Resources/Textures/_starcup/Structures/Walls/flora_bramble_wall_green_thick.rsi

State	Old	New	Status
full			Added
wood0			Added
wood1			Added
wood2			Added
wood3			Added
wood4			Added
wood5			Added
wood6			Added
wood7			Added

Resources/Textures/_starcup/Structures/Walls/flora_bramble_wall_purple.rsi

State	Old	New	Status
full			Added
wood0			Added
wood1			Added
wood2			Added
wood3			Added
wood4			Added
wood5			Added
wood6			Added
wood7			Added

Resources/Textures/_starcup/Structures/Walls/flora_bramble_wall_purple_thick.rsi

State	Old	New	Status
full			Added
wood0			Added
wood1			Added
wood2			Added
wood3			Added
wood4			Added
wood5			Added
wood6			Added
wood7			Added

Edit: diff updated after 528257f