Armor Upgrades

High Tier Mods
Dur-24 wrist laser - https://starwars.fandom.com/wiki/Dur-24_wrist_laser/Legends
Knuckle plate vibro blade - https://starwars.fandom.com/wiki/Knuckle_plate_vibro_blade
ZX miniature flame projector - https://starwars.fandom.com/wiki/ZX_miniature_flame_projector/Legends
Magno-grip boots - https://starwars.fandom.com/wiki/Magno-grip_boot
Whipcord launcher - https://starwars.fandom.com/wiki/Whipcord_launcher
Helmet HUD integration - https://starwars.fandom.com/wiki/Heads-up_display
Jetpack - https://starwars.fandom.com/wiki/Jetpack/Legends
Forearm-mounted retractable shield(physical) - https://starwars.fandom.com/wiki/Shield_(physical_armor)

Low Tier Mods
Voice Modulator/Scrambler/Vocoder - self-explanatory
Low-friction coating - By increasing the slickness of the armour, blades and melee attacks from an opponent may slip or graze the armour and deal less damage.
Vacuum Sealed(plate armor) - Allows one to survive in space for a limited time
Stun Matrix(plate armor) - Causes exterior discharge of electricity onto attackers after receiving substantial melee damage
Hardened Plating(plate armor) - Allows for absorption of a single(additional) blaster bolt before armor degredation takes effect
Foliage suit - applies ghillie suit effect
Armor spikes(plate armor) - keeps small animals from gnawing on your legs, other benefits