Permanent Blindness on IPCs

[SpagootyEggant]

Round ID: 6623

Testmerges:

#2400: 'Enables Byond 515' by covertcorvid at commit 38f61a1394
#2411: 'Updates client versions' by covertcorvid at commit c531cae54a
#2454: 'Ju Jitsu Update [REDO]' by BlueHNT at commit 65e5bb54d5
#2509: 'Fixes plasma constrictors not rotating and misc additions' by Bokkiewokkie at commit 77118dd910
#2484: '[PORT] Navbeacon Refactor' by Bobbanz1 at commit 40d6446970
#2481: '9mm ammo types to protolathe' by BlueHNT at commit 73617922f7
#2519: 'Ports vv fixes from Bee' by Bokkiewokkie at commit f322d01f24
#2518: 'Make radiation dangerous again' by SerynEngi at commit b59a40b769
#2514: 'Fixes torpedo crate coming with missile warheads' by bruhlookatthisdood at commit 30dc066817
#2496: 'Upped the firerate on the mech LBX AC 10 "Scattershot"' by Brillcrafter at commit 02f0a412fa
#2493: 'Overmap Ship normal damage type immunity' by SerynEngi at commit 41f21326e3
#2520: 'Return jump optimizations and modularity' by Bokkiewokkie at commit 9e61ad671c
#2515: 'Fixes a problem with guns' by covertcorvid at commit 25b45a120e
#2516: 'Delta's "five minute" pylon adventure' by DeltaFire15 at commit c622db49db
#2510: 'attempts a fix to the overlapping borg crew manifest hud' by bruhlookatthisdood at commit 9f7e215565
#2524: 'Adds fighter plushie' by Bokkiewokkie at commit 708c6704eb
#2523: 'Holomap fix + AI gets one too' by Ikalpo at commit 57bde0e541

Reproduction:

1: Be an IPC character and repair another IPC with a welding tool, no eye protection.
2: Go blind. Perform self surgery to take out your damaged eyes, and put in new robotic eyes.
3: You are now permanently blind, all new eyes placed in you, through self surgery or regular surgery, will not function.

Brain surgery was tried to no effect. Solder was NOT tried that round.