Ports a lot of stuff from all around (#23)

* shhh

* checks the thing

* please don't hurt me, it is my first time

* there, much better

* this is huge

Co-authored-by: crazyraio2 <44246096+crazyraio2@users.noreply.github.com>

sandcode/code/game/machinery/autodoc.dm

@@ -0,0 +1,167 @@
+/obj/machinery/autodoc
+	name = "autodoc"
+	desc = "An advanced machine used for inserting organs and implants into the occupant."
+	density = TRUE
+	state_open = FALSE
+	icon = 'sandcode/icons/obj/machines/autodoc.dmi'
+	icon_state = "autodoc_machine"
+	verb_say = "states"
+	idle_power_usage = 50
+	circuit = /obj/item/circuitboard/machine/autodoc
+	var/obj/item/organ/storedorgan
+	var/organ_type = /obj/item/organ
+	var/processing = FALSE
+	var/surgerytime = 300
+
+/obj/machinery/autodoc/Initialize()
+	. = ..()
+	update_icon()
+
+/obj/machinery/autodoc/RefreshParts()
+	var/max_time = 350
+	for(var/obj/item/stock_parts/L in component_parts)
+		max_time -= (L.rating*10)
+	surgerytime = max(max_time,10)
+
+/obj/machinery/autodoc/examine(mob/user)
+	. = ..()
+	if((obj_flags & EMAGGED) && panel_open)
+		. += "<span class='warning'>[src]'s surgery protocols have been corrupted!</span>"
+	if(processing)
+		. += "<span class='notice'>[src] is currently inserting [storedorgan] into [occupant].</span>"
+	else if(storedorgan)
+		. += "<span class='notice'>[src] is prepared to insert [storedorgan].</span>"
+
+/obj/machinery/autodoc/close_machine(mob/user)
+	..()
+	playsound(src, 'sound/machines/click.ogg', 50)
+	if(occupant)
+		if(!iscarbon(occupant))
+			occupant.forceMove(drop_location())
+			occupant = null
+			return
+		to_chat(occupant, "<span class='notice'>You enter [src]</span>")
+
+		dosurgery()
+
+/obj/machinery/autodoc/proc/dosurgery()
+	if(!storedorgan && !(obj_flags & EMAGGED))
+		to_chat(occupant, "<span class='notice'>[src] currently has no implant stored.</span>")
+		return
+
+	occupant.visible_message("<span class='notice'>[occupant] presses a button on [src], and you hear a mechanical noise.</span>", "<span class='notice'>You feel a sharp sting as [src] starts inserting the organ into your body.</span>")
+	playsound(get_turf(occupant), 'sound/weapons/circsawhit.ogg', 50, 1)
+	processing = TRUE
+	update_icon()
+	var/mob/living/carbon/C = occupant
+	if(obj_flags & EMAGGED)
+
+		for(var/obj/item/bodypart/BP in reverseList(C.bodyparts)) //Chest and head are first in bodyparts, so we invert it to make them suffer more
+			C.emote("scream")
+			if(!HAS_TRAIT(C, TRAIT_NODISMEMBER))
+				BP.dismember()
+			else
+				C.apply_damage(40, BRUTE, BP)
+			sleep(5) //2 seconds to get outta there before dying
+			if(!processing)
+				return
+
+		occupant.visible_message("<span class='warning'>[src] dismembers [occupant]!", "<span class='warning'>[src] saws up your body!</span>")
+
+	else
+		sleep(surgerytime)
+		if(!processing)
+			return
+		var/obj/item/organ/currentorgan = C.getorganslot(storedorgan.slot)
+		if(currentorgan)
+			currentorgan.Remove(C)
+			currentorgan.forceMove(get_turf(src))
+		storedorgan.Insert(occupant)//insert stored organ into the user
+		storedorgan = null
+		occupant.visible_message("<span class='notice'>[src] completes the surgery procedure", "<span class='notice'>[src] inserts the organ into your body.</span>")
+	playsound(src, 'sound/machines/microwave/microwave-end.ogg', 100, 0)
+	processing = FALSE
+	open_machine()
+
+/obj/machinery/autodoc/open_machine(mob/user)
+	if(processing)
+		occupant.visible_message("<span class='notice'>[user] cancels [src]'s procedure", "<span class='notice'>[src] stops inserting the organ into your body.</span>")
+		processing = FALSE
+	if(occupant)
+		occupant.forceMove(drop_location())
+		occupant = null
+	..(FALSE)
+
+/obj/machinery/autodoc/interact(mob/user)
+	if(panel_open)
+		to_chat(user, "<span class='notice'>Close the maintenance panel first.</span>")
+		return
+
+	if(state_open)
+		close_machine()
+		return
+
+	open_machine()
+
+/obj/machinery/autodoc/attackby(obj/item/I, mob/user, params)
+	if(istype(I, organ_type))
+		if(storedorgan)
+			to_chat(user, "<span class='notice'>[src] already has an implant stored.</span>")
+			return
+		if(!user.transferItemToLoc(I, src))
+			return
+		storedorgan = I
+		I.forceMove(src)
+		to_chat(user, "<span class='notice'>You insert the [I] into [src].</span>")
+	else
+		return ..()
+
+/obj/machinery/autodoc/screwdriver_act(mob/living/user, obj/item/I)
+	. = TRUE
+	if(..())
+		return
+	if(occupant)
+		to_chat(user, "<span class='warning'>[src] is currently occupied!</span>")
+		return
+	if(state_open)
+		to_chat(user, "<span class='warning'>[src] must be closed to [panel_open ? "close" : "open"] its maintenance hatch!</span>")
+		return
+	if(default_deconstruction_screwdriver(user, icon_state, icon_state, I))
+		if(storedorgan)
+			storedorgan.forceMove(drop_location())
+			storedorgan = null
+		update_icon()
+		return
+	return FALSE
+
+/obj/machinery/autodoc/crowbar_act(mob/living/user, obj/item/I)
+	if(default_deconstruction_crowbar(I))
+		return TRUE
+
+
+/obj/machinery/autodoc/update_icon()
+	overlays.Cut()
+	if(!state_open)
+		if(processing)
+			overlays += "[icon_state]_door_on"
+			overlays += "[icon_state]_stack"
+			overlays += "[icon_state]_smoke"
+			overlays += "[icon_state]_green"
+		else
+			overlays += "[icon_state]_door_off"
+			if(occupant)
+				if(powered(EQUIP))
+					overlays += "[icon_state]_stack"
+					overlays += "[icon_state]_yellow"
+			else
+				overlays += "[icon_state]_red"
+	else if(powered(EQUIP))
+		overlays += "[icon_state]_red"
+	if(panel_open)
+		overlays += "[icon_state]_panel"
+
+/obj/machinery/autodoc/emag_act(mob/user)
+	if(obj_flags & EMAGGED)
+		return
+	obj_flags |= EMAGGED
+	to_chat(user, "<span class='warning'>You reprogram [src]'s surgery procedures.</span>")

sandcode/code/game/machinery/computer/arcade/tetris.dm

@@ -0,0 +1,98 @@
+#define REWARD_DIVISOR 1000
+// At the end of the game, the thing yields tetris_score/REWARD_DIVISOR prize tickets. Adjust accordingly.
+
+/obj/machinery/computer/arcade/tetris
+	name = "T.E.T.R.I.S."
+	desc = "The pinnacle of human technology."
+	icon = 'icons/obj/computer.dmi'
+	icon_state = "arcade"
+	circuit = /obj/item/circuitboard/computer/arcade/tetris
+	light_color = LIGHT_COLOR_GREEN
+
+/obj/machinery/computer/arcade/tetris/Topic(href, href_list)
+	if(..())
+		return 1
+	else
+		usr.set_machine(src)
+		if(href_list["tetrisScore"])
+			var/temp_score = text2num(href_list["tetrisScore"])
+			say("YOUR SCORE: [temp_score]!")
+			var/reward = round(temp_score/REWARD_DIVISOR)
+			prizevend(usr, reward)
+	return
+
+/obj/machinery/computer/arcade/tetris/attack_ai(user as mob)
+	return src.attack_hand(user)
+
+/obj/machinery/computer/arcade/tetris/attack_hand(mob/user as mob)
+	if(..())
+		return
+	add_fingerprint(user)
+
+	if(stat & (BROKEN|NOPOWER))
+		return
+
+	if(user.client)
+		var/datum/asset/simple/C = new/datum/asset/simple/tetris()
+		send_asset_list(user.client, C.assets)
+
+	var/dat = {"
+	<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN'>
+	<html><head>
+	<META NAME='description' content='Tetris is a PC-Game, which is a part of the '7 by one stroke' package, written in HTML and JavaScript'>
+	<META NAME='author' content='Lutz Tautenhahn'>
+	<META NAME='keywords' content='Game, Tetris, Streich, Stroke, JavaScript'>
+	<META HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=iso-8859-1'>
+	<title>Telemetry Enhanced Testing and Research Informatic Simulator</title>
+	<script language='JavaScript'>
+	function submitScore(s){
+		window.location.href = 'byond://?src=\ref[src];tetrisScore=' + s;
+	}
+	</script>
+	<script language='JavaScript1.2'>
+	if (navigator.appName != 'Microsoft Internet Explorer')
+	  document.captureEvents(Event.KEYDOWN)
+	document.onkeydown = NetscapeKeyDown;
+	function NetscapeKeyDown(key)
+	{ KeyDown(key.which);
+	}
+	</script>
+	<script for=document event='onkeydown()' language='JScript'>
+	if (window.event) KeyDown(window.event.keyCode);
+	</script>
+	<script language='JavaScript' src='tetris.js'></script>
+	</head>
+	<BODY bgcolor=#E0A060>
+	<form name='ScoreForm'>
+	<DIV ALIGN=center>
+	<table noborder><tr><td>
+	<script language='JavaScript' src='tetris2.js'></script>
+	</td>
+	<td>&nbsp;&nbsp;&nbsp;</td>
+	<td valign=top>
+	<table border=4 cellpadding=4 cellspacing=6  bgcolor=#C0B0A0><tr><td>
+	<table noborder cellpadding=2 cellspacing=2>
+	<tr><td align=center><input type=button width='70' style='width:70;' value='Pause' onClick='Pause()'></td></tr>
+	<tr><td>&nbsp;</td></tr>
+	<tr><td align=center><input type=button width='70' style='width:70;' value='New' onClick='New()'></td></tr>
+	<tr><td>&nbsp;</td></tr>
+	<tr><td align=center>Score:</td></tr>
+	<tr><td align=center><input type=button width='70' style='width:70; background-color:#ffffff' name='Score'></td></tr>
+	<tr><td align=center>Level:</td></tr>
+	<tr><td align=center><input type=button width='70' style='width:70; background-color:#ffffff' name='Level' onClick='IncreaseDifficulty()'></td></tr>
+	<tr><td align=center>Lines:</td></tr>
+	<tr><td align=center><input type=button width='70' style='width:70; background-color:#ffffff' name='Lines''></td></tr>
+	<tr><td align=center><table border=2 cellpadding=0 cellspacing=3><tr><td><img src='tetrisp0.gif' border=0></td></tr></table></td></tr>
+	</table></td></tr></table>
+	</td></tr></table>
+	<script language='JavaScript'>
+	Init(true);
+	</script>
+	</DIV>
+	</form>
+	</BODY>
+	</HTML>
+	"}
+	user << browse(dat, "window=tetris;size=435x550")
+	user.set_machine(src)
+	onclose(user, "tetris")

sandcode/code/game/machinery/cryptominers.dm

@@ -0,0 +1,146 @@
+/obj/machinery/cryptominer
+	name = "cryptocurrency miner"
+	desc = "This handy-dandy machine will produce credits for your enjoyment."
+	icon = 'sandcode/icons/obj/machines/cryptominer.dmi'
+	icon_state = "off"
+	density = TRUE
+	use_power = IDLE_POWER_USE
+	idle_power_usage = 20
+	active_power_usage = 200
+	circuit = /obj/item/circuitboard/machine/cryptominer
+	var/mining = FALSE
+	var/miningtime = 3000
+	var/miningpoints = 50
+	var/mintemp = TCRYO // 225K equals approximately -55F or -48C
+	var/midtemp = T0C // 273K equals 32F or 0C
+	var/maxtemp = 500 // 500K equals approximately 440F or 226C
+	var/heatingPower = 40000
+
+/obj/machinery/cryptominer/update_icon()
+	. = ..()
+	if(!is_operational())
+		icon_state = "off"
+	else if(mining)
+		icon_state = "loop"
+	else
+		icon_state = "on"
+
+/obj/machinery/cryptominer/Destroy()
+	STOP_PROCESSING(SSmachines,src)
+	return ..()
+
+/obj/machinery/cryptominer/deconstruct()
+	STOP_PROCESSING(SSmachines,src)
+	return ..()
+
+/obj/machinery/cryptominer/attackby(obj/item/W, mob/user, params)
+	if(default_deconstruction_screwdriver(user, icon_state, icon_state, W))
+		return
+	if(default_deconstruction_crowbar(W))
+		return
+	if(default_unfasten_wrench(user, W))
+		return
+
+/obj/machinery/cryptominer/process()
+	var/turf/T = get_turf(src)
+	if(!T)
+		return
+	var/datum/gas_mixture/env = T.return_air()
+	if(!env)
+		return
+	if(!mining)
+		return
+	if(env.return_temperature() >= maxtemp)
+		if(mining)
+			playsound(loc, 'sound/machines/beep.ogg', 50, TRUE, -1)
+		set_mining(FALSE)
+		return
+	if(env.return_temperature() <= maxtemp && env.return_temperature() >= midtemp)
+		if(mining)
+			produce_points(0.20)
+			produce_heat()
+		return
+	if(env.return_temperature() <= midtemp && env.return_temperature() >= mintemp)
+		if(mining)
+			produce_points(1)
+			produce_heat()
+		return
+	if(env.return_temperature() <= mintemp)
+		if(mining)
+			produce_points(3)
+			produce_heat()
+		return
+
+/obj/machinery/cryptominer/proc/produce_points(number)
+	playsound(loc, 'sound/machines/ping.ogg', 50, TRUE, -1)
+	var/datum/bank_account/D = SSeconomy.get_dep_account(ACCOUNT_CAR)
+	if(D)
+		D.adjust_money(FLOOR(miningpoints * number,1))
+
+/obj/machinery/cryptominer/proc/produce_heat()
+	atmos_spawn_air("co2=10;TEMP=2000")
+
+/obj/machinery/cryptominer/attack_hand(mob/living/user)
+	. = ..()
+	if(!is_operational())
+		to_chat(user, "<span class='warning'>[src] has to be on to do this!</span>")
+		return FALSE
+	if(mining)
+		set_mining(FALSE)
+		visible_message("<span class='warning'>[src] slowly comes to a halt.</span>",
+						"<span class='warning'>You turn off [src].</span>",
+						runechat_popup = TRUE)
+		return
+	set_mining(TRUE)
+
+/obj/machinery/cryptominer/proc/set_mining(new_value)
+	if(new_value == mining)
+		return //No changes
+	mining = new_value
+	if(mining)
+		START_PROCESSING(SSmachines, src)
+	else
+		STOP_PROCESSING(SSmachines, src)
+	update_icon()
+
+
+/obj/machinery/cryptominer/syndie
+	name = "syndicate cryptocurrency miner"
+	desc = "This handy-dandy machine will produce credits for your enjoyment. It lasts a little longer."
+	icon_state = "off_syndie"
+	density = TRUE
+	use_power = IDLE_POWER_USE
+	idle_power_usage = 10
+	active_power_usage = 100
+	circuit = /obj/item/circuitboard/machine/cryptominer/syndie
+	miningtime = 6000
+	miningpoints = 100
+
+/obj/machinery/cryptominer/syndie/update_icon()
+	. = ..()
+	if(!is_operational())
+		icon_state = "off_syndie"
+	else if(mining)
+		icon_state = "loop_syndie"
+	else
+		icon_state = "on_syndie"
+
+/obj/machinery/cryptominer/nanotrasen
+	name = "nanotrasen cryptocurrency miner"
+	desc = "This handy-dandy machine will produce credits for your enjoyment. This doesn't turn off easily."
+	icon_state = "off_nano"
+	density = TRUE
+	use_power = IDLE_POWER_USE
+	idle_power_usage = 1
+	active_power_usage = 1
+	miningtime = 600000
+	miningpoints = 1000
+
+/obj/machinery/cryptominer/nanotrasen/update_icon()
+	. = ..()
+	if(!is_operational())
+		icon_state = "off_nano"
+	else if(mining)
+		icon_state = "loop_nano"
+	else
+		icon_state = "on_nano"

sandcode/code/game/mecha/mecha_construction_paths.dm

@@ -0,0 +1,142 @@
+//Power armor: now actually built!
+/datum/component/construction/unordered/mecha_chassis/powerarmor
+	result = /datum/component/construction/mecha/powerarmor
+	steps = list(
+		/obj/item/mecha_parts/part/powerarmor_torso,
+		/obj/item/mecha_parts/part/powerarmor_helmet,
+		/obj/item/mecha_parts/part/powerarmor_left_arm,
+		/obj/item/mecha_parts/part/powerarmor_right_arm,
+		/obj/item/mecha_parts/part/powerarmor_left_leg,
+		/obj/item/mecha_parts/part/powerarmor_right_leg
+	)
+
+/datum/component/construction/mecha/powerarmor/update_parent(step_index)
+	..()
+	var/atom/parent_atom = parent
+	parent_atom.icon = 'sandcode/icons/mecha/mech_construction.dmi'
+
+/datum/component/construction/mecha/powerarmor/spawn_result()
+	if(!result)
+		return
+	new result(drop_location())
+	SSblackbox.record_feedback("tally", "mechas_created", 1, "Power Armor")
+	QDEL_NULL(parent)
+
+/datum/component/construction/mecha/powerarmor
+	result = /obj/item/clothing/suit/space/hardsuit/powerarmor
+	base_icon = "powerarmor"
+	steps = list(
+		//1
+		list(
+			"key" = TOOL_WRENCH,
+			"desc" = "The parts are disconnected."
+		),
+
+		//2
+		list(
+			"key" = TOOL_WELDER,
+			"back_key" = TOOL_WRENCH,
+			"desc" = "The parts are wrenched."
+		),
+
+		//3
+		list(
+			"key" = /obj/item/stack/sheet/bluespace_crystal,
+			"amount" = 5,
+			"back_key" = TOOL_WELDER,
+			"desc" = "The parts are welded onto the chassis."
+		),
+
+		//4
+		list(
+			"key" = TOOL_WRENCH,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "The bluespace crystals are slotted."
+		),
+
+		//5
+		list(
+			"key" = /obj/item/stock_parts/capacitor/quadratic,
+			"action" = ITEM_MOVE_INSIDE,
+			"back_key" = TOOL_WRENCH,
+			"desc" = "The bluespace crystals are secured."
+		),
+
+		//6
+		list(
+			"key" = TOOL_WRENCH,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "The capacitor is slotted."
+		),
+
+		//7
+		list(
+			"key" = /obj/item/stack/cable_coil,
+			"amount" = 10,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "The capacitor is secured."
+		),
+
+		//8
+		list(
+			"key" = TOOL_SCREWDRIVER,
+			"back_key" = TOOL_WIRECUTTER,
+			"desc" = "The chassis is wired."
+		),
+
+		//9
+		list(
+			"key" = TOOL_WELDER,
+			"back_key" = TOOL_SCREWDRIVER,
+			"desc" = "The wiring is linked to the limbs."
+		),
+	)
+
+/datum/component/construction/mecha/powerarmor/custom_action(obj/item/I, mob/living/user, diff)
+	if(!..())
+		return FALSE
+
+	switch(index)
+		if(1)
+			user.visible_message("[user] wrenches [parent]'s parts.", "<span class='notice'>You wrench [parent]'s parts.</span>")
+		if(2)
+			if(diff==FORWARD)
+				user.visible_message("[user] welds [parent]'s parts.", "<span class='notice'>You weld [parent]'s parts</span>")
+			else
+				user.visible_message("[user] unwrenches [parent]'s parts.", "<span class='notice'>You unwrench [parent]'s parts.</span>")
+		if(3)
+			if(diff==FORWARD)
+				user.visible_message("[user] slots bluespace crystals onto [parent].", "<span class='notice'>You slot the bluespace crystals onto [parent].</span>")
+			else
+				user.visible_message("[user] unwelds [parent]'s parts.", "<span class='notice'>You unweld [parent]'s parts.</span>")
+		if(4)
+			if(diff==FORWARD)
+				user.visible_message("[user] secures the [parent]'s bluespace crystal slots.", "<span class='notice'>You secure the [parent]'s bluespace crystal slots</span>")
+			else
+				user.visible_message("[user] removes the bluespace crystals from [parent].", "<span class='notice'>You remove [parent]'s bluespace crystals.</span>")
+		if(5)
+			if(diff==FORWARD)
+				user.visible_message("[user] slots the capacitor onto [parent].", "<span class='notice'>You slot the capacitor onto [parent].</span>")
+			else
+				user.visible_message("[user] unsecures the bluespace crystal slots from [parent].", "<span class='notice'>You unsecure [parent]'s bluespace crystal slots.</span>")
+		if(6)
+			if(diff==FORWARD)
+				user.visible_message("[user] secures [parent]'s capacitor.", "<span class='notice'>You secure [parent]'s capacitor.</span>")
+			else
+				user.visible_message("[user] removes the [parent]'s capacitor.", "<span class='notice'>You remove the [parent]'s capacitor.</span>")
+		if(7)
+			if(diff==FORWARD)
+				user.visible_message("[user] wires the [parent].", "<span class='notice'>You wire the [parent].</span>")
+			else
+				user.visible_message("[user] unsecures [parent]'s capacitor.", "<span class='notice'>You unsecure [parent]'s capacitor.</span>")
+		if(8)
+			if(diff==FORWARD)
+				user.visible_message("[user] links [parent]'s wires to the limbs.", "<span class='notice'>You link [parent]'s wires to the limbs.</span>")
+			else
+				user.visible_message("[user] snips off [parent]'s wires.", "<span class='notice'>You snip off [parent]'s wires.</span>")
+		if(9)
+			if(diff==FORWARD)
+				user.visible_message("[user] welds [parent]'s external armor layer.", "<span class='notice'>You weld [parent]'s external armor layer.</span>")
+			else
+				user.visible_message("[user] unlinks [parent]'s wires from the limbs.", "<span class='notice'>You unlink [parent]'s wires from the limbs.</span>")
+	return TRUE

sandcode/code/game/mecha/mecha_parts.dm

@@ -0,0 +1,55 @@
+//////////////////////////////
+//////Custom Mech Parts //////
+//////////////////////////////
+
+///////// Power Armor (Not actually a mech but meh)
+
+/obj/item/mecha_parts/chassis/powerarmor
+	name = "\improper Power Armor Chassis"
+	desc = "A heavy steel frame, utilized in the construction of a suit of powered armor."
+	icon = 'sandcode/icons/mecha/mech_construct.dmi'
+	icon_state = "pwrarmor_skeleton"
+	w_class = WEIGHT_CLASS_HUGE
+	construct_type = /datum/component/construction/unordered/mecha_chassis/powerarmor
+
+/obj/item/mecha_parts/part/powerarmor_torso
+	name = "\improper Power Armor Torso"
+	desc = "A torso comprised of advanced components, armored with flexible plasteel sheets."
+	icon = 'sandcode/icons/mecha/mech_construct.dmi'
+	icon_state = "pwrarmor_chest"
+	w_class = WEIGHT_CLASS_HUGE
+
+/obj/item/mecha_parts/part/powerarmor_left_arm
+	name = "\improper Power Armor Left Arm"
+	desc = "A powered arm component, armored with plasteel and strengthened with integrated pseudometallic bio-enhancing servos."
+	icon = 'sandcode/icons/mecha/mech_construct.dmi'
+	icon_state = "pwrarmor_arm_L"
+	w_class = WEIGHT_CLASS_HUGE
+
+/obj/item/mecha_parts/part/powerarmor_right_arm
+	name = "\improper Power Armor Right Arm"
+	desc = "A powered arm component, armored with plasteel and strengthened with integrated pseudometallic bio-enhancing servos."
+	icon = 'sandcode/icons/mecha/mech_construct.dmi'
+	icon_state = "pwrarmor_arm_R"
+	w_class = WEIGHT_CLASS_HUGE
+
+/obj/item/mecha_parts/part/powerarmor_left_leg
+	name = "\improper Power Armor Left Leg"
+	desc = "A powered leg component, armored with plasteel and enhanced with integrated kinetic-absorbing materials to give a minor spring in the user's step."
+	icon = 'sandcode/icons/mecha/mech_construct.dmi'
+	icon_state = "pwrarmor_leg_L"
+	w_class = WEIGHT_CLASS_HUGE
+
+/obj/item/mecha_parts/part/powerarmor_right_leg
+	name = "\improper Power Armor Right Leg"
+	desc = "A powered leg component, armored with plasteel and enhanced with integrated kinetic-absorbing materials to give a minor spring in the user's step."
+	icon = 'sandcode/icons/mecha/mech_construct.dmi'
+	icon_state = "pwrarmor_leg_R"
+	w_class = WEIGHT_CLASS_HUGE
+
+/obj/item/mecha_parts/part/powerarmor_helmet
+	name = "\improper Power Armor Helmet"
+	desc = "An advanced, head-covering helmet desinged to offer maximum comfort and protection. Must be installed into a proper suit of Power Armor in order to be used, as it is quite heavy."
+	icon = 'sandcode/icons/mecha/mech_construct.dmi'
+	icon_state = "pwrarmor_helmet"
+	w_class = WEIGHT_CLASS_HUGE

sandcode/code/game/objects/items/circuitboards/computer_circuitboards.dm

@@ -1,3 +1,7 @@
 /obj/item/circuitboard/computer/telesci_console
 	name = "Telescience Control Console (Computer Board)"
-	build_path = /obj/machinery/computer/telescience
+	build_path = /obj/machinery/computer/telescience
+
+/obj/item/circuitboard/computer/arcade/tetris
+	name = "Tetris (Computer Board)"
+	build_path = /obj/machinery/computer/arcade/tetris

sandcode/code/game/objects/items/circuitboards/machine_circuitboards.dm

@@ -10,3 +10,52 @@
 /obj/item/circuitboard/machine/pacman/mclunky
 	name = "McLunky-type Generator (Machine Board)"
 	build_path = /obj/machinery/power/port_gen/pacman/mclunky
+
+/obj/item/circuitboard/machine/autodoc
+	name = "Autodoc (Machine Board)"
+	build_path = /obj/machinery/autodoc
+	req_components = list(/obj/item/scalpel/advanced = 1,
+		/obj/item/retractor/advanced = 1,
+		/obj/item/surgicaldrill/advanced = 1,
+		/obj/item/stock_parts/manipulator = 1,
+		/obj/item/stock_parts/micro_laser = 3,
+		/obj/item/stock_parts/matter_bin = 1)
+
+/obj/item/circuitboard/machine/cryptominer
+	name = "Cryptocurrency Miner (Machine Board)"
+	build_path = /obj/machinery/cryptominer
+	req_components = list(
+		/obj/item/stock_parts/matter_bin = 2,
+		/obj/item/stock_parts/micro_laser = 2,
+		/obj/item/stock_parts/manipulator = 2,
+		/obj/item/stock_parts/scanning_module = 2,
+		/obj/item/stack/ore/bluespace_crystal = 2)
+
+/obj/item/circuitboard/machine/cryptominer/syndie
+	name = "Syndicate Cryptocurrency Miner (Machine Board)"
+	build_path = /obj/machinery/cryptominer/syndie
+	req_components = list(
+		/obj/item/stock_parts/matter_bin = 2,
+		/obj/item/stock_parts/micro_laser = 2,
+		/obj/item/stock_parts/manipulator = 2,
+		/obj/item/stock_parts/scanning_module = 2,
+		/obj/item/stack/ore/bluespace_crystal = 2)
+
+/obj/item/circuitboard/machine/bluespace_miner
+	name = "Bluespace Miner (Machine Board)"
+	build_path = /obj/machinery/mineral/bluespace_miner
+	req_components = list(
+		/obj/item/stock_parts/matter_bin = 5,
+		/obj/item/stock_parts/micro_laser = 5,
+		/obj/item/stock_parts/manipulator = 5,
+		/obj/item/stock_parts/scanning_module = 5,
+		/obj/item/stack/ore/bluespace_crystal = 5)
+	needs_anchored = FALSE
+
+/obj/item/circuitboard/machine/telecomms/message_server
+	name = "Message Server (Machine Board)"
+	build_path = /obj/machinery/telecomms/message_server
+	req_components = list(
+		/obj/item/stock_parts/manipulator = 2,
+		/obj/item/stack/cable_coil = 1,
+		/obj/item/stock_parts/subspace/filter = 1)

sandcode/code/game/objects/items/computermath.dm

@@ -0,0 +1,331 @@
+#define MATH_REWARD_EASY  1
+#define MATH_REWARD_MEDIUM  2.5
+#define MATH_REWARD_HARD  5
+
+#define MATH_MULTIPLIER_SCIENCE  750 // If science points and cargo points need to be balanced seperately
+#define MATH_MULTIPLIER_CARGO  500 // Difficulty reward gets multiplied by these
+
+/obj/item/computermath
+	icon = 'sandcode/icons/obj/computermath.dmi'
+	verb_say = "beeps"
+	var/charge_count
+
+/obj/item/computermath/Initialize()
+	. = ..()
+	START_PROCESSING(SSobj, src)
+
+/obj/item/computermath/Destroy()
+	STOP_PROCESSING(SSobj, src)
+	return ..()
+
+/obj/item/computermath/proc/check_charges()
+	return FALSE
+
+/obj/item/computermath/proc/consume_charges()
+	return FALSE
+
+/obj/item/computermath/proc/give_question(mob/user, var/reward_type)
+	if(!reward_type)
+		say("Critical error. Program terminating.")
+		return
+	
+	if(!check_charges()) // Out of charges!
+		say("No current problems available. Try again later.")
+		playsound(src, 'sound/machines/buzz-sigh.ogg', 30, 1)
+		return
+
+	var/operator
+	var/difficulties = list("Easy", "Medium", "Hard")
+	var/query = "Please select the difficulty level. Reward scales with difficulty."
+	var/difficulty = input(user, query, "Select Difficulty") as null|anything in difficulties
+	if(!difficulty)
+		return
+	switch(difficulty)
+		if("Easy")
+			operator = pick("add","subtract","multiply")
+		if("Medium")
+			operator = pick("division", "exponent", "easy algebra")
+		if("Hard")
+			operator = pick("2nd polynomial", "algebra", "line intersection")
+
+	var/correct = FALSE
+	switch(operator)
+		// Easy problems. The numbers need to be so it's doable without a calculator, yet not easy.
+		if("add")
+			var/addnum_1 = rand(1, 500)
+			var/addnum_2 = rand(1, 500)
+			var/question = "What is [addnum_1] + [addnum_2]?"
+			var/solution = addnum_1 + addnum_2
+			var/answer = input(user, question, "Math Problem") as null|num
+			if(isnull(answer)) // User hit the cancel button
+				return
+			if(answer == solution)
+				correct = TRUE 
+		if("subtract")
+			var/subnum_1 = rand(-100, 100)
+			var/subnum_2 = rand(-100, 200)
+			var/question = "What is [subnum_1] - [subnum_2]?"
+			var/solution = subnum_1 - subnum_2
+			var/answer = input(user, question, "Math Problem") as null|num
+			if(isnull(answer)) // User hit the cancel button
+				return
+			if(answer == solution)
+				correct = TRUE
+		if("multiply")
+			var/multnum_1 = rand(-50, 50) 
+			var/multnum_2 = rand(-250, 500)
+			var/question = "What is [multnum_1] * [multnum_2]?"
+			var/solution = multnum_1 * multnum_2
+			var/answer = input(user, question, "Math Problem") as null|num
+			if(isnull(answer)) // User hit the cancel button
+				return
+			if(answer == solution)
+				correct = TRUE 
+		
+		// Medium problems
+		if("division")
+			var/divnum_2 = rand(3, 12) 
+			var/divnum_1 = rand(-50, 50) * divnum_2 // Nice numbers only.
+			var/question = "What is [divnum_1] / [divnum_2]? Rounded the answer down if applicable."
+			var/solution = round(divnum_1 / divnum_2)
+			var/answer = input(user, question, "Math Problem") as null|num
+			if(isnull(answer)) // User hit the cancel button
+				return
+			if(answer == solution)
+				correct = TRUE
+
+		if("exponent")
+			var/expnum_1 = rand(-50, 50)
+			var/expnum_2 = pick(list(2, 3, 1/2)) // Also square root!
+			var/question = "What is ([expnum_1]) ^ [expnum_2]? Answer is rounded down if applicable."
+			var/solution
+			if(expnum_2 == 1/2) // For some reason, a ** 1/2 throws a runtime error, so just use sqrt()
+				solution = round(sqrt(abs(expnum_1)))
+			else
+				solution = round(expnum_1 ** expnum_2)
+			var/answer = input(user, question, "Math Problem") as null|num
+			if(isnull(answer)) // User hit the cancel button
+				return
+			if(answer == solution)
+				correct = TRUE
+		
+		if("easy algebra")
+			// ax + b = c ----> x = (c-b)/a
+			var/num_a = rand(1,5)
+			var/num_b = rand(-5,10)
+			var/num_c = rand(-10, 10)
+			var/question = "[num_a]x + [num_b] = [num_c]. Solve for x."
+			var/solution = (num_c - num_b)/num_a
+			var/answer = input(user, question, "Math Problem") as null|num
+			if(isnull(answer)) // User hit the cancel button
+				return
+			if(answer == solution)
+				correct = TRUE
+
+		// Hard problems, where 'hard' is high school maths
+		if("algebra") // everyone's favorite :)
+			var/answer
+			var/solution 
+			if(prob(50)) // 2 variants of the question
+				// a/bx = c  --->  x = a/bc. b and c may not be 0.
+				var/num_a = rand(-100, 100)
+				var/num_b = rand(-5, 5)
+				if(num_b == 0)
+					num_b = 12
+				var/num_c = rand(1, 10)
+				var/question = "[num_a]/([num_b]x) = [num_c]. Solve for x. Round down if applicable."
+				solution = round(num_a / (num_b * num_c))
+				answer = input(user, question, "Math Problem") as null|num
+			else
+				// (a-x)/b = x/c ----> x=ac/(b+c), b+c and b*c may not be 0
+				var/num_a = rand(-50, 50)
+				var/num_b = rand(1, 5)
+				var/num_c = rand(1, 10)
+				var/question = "([num_a]-x)/[num_b] = x/[num_c]. Solve for x. Round down if applicable."
+				solution = round((num_a * num_c)/(num_b + num_c))
+				answer = input(user, question, "Math Problem") as null|num
+			if(isnull(answer)) // User hit the cancel button
+				return
+			if(answer == solution)
+				correct = TRUE
+
+		
+		if("2nd polynomial")
+			// Math part
+			var/num_a = rand(1, 2)
+			var/num_b = rand(-5, 5)
+			var/num_c = rand(-25, 25)
+			var/discriminant = num_b**2 - 4 * num_a * num_c
+			var/solution1
+			var/solution2
+			if(discriminant >= 0) // positive gives 2 solutions, if D=0 then sol1=sol2 anyway
+				// Quadratic formula
+				solution1 = round((-num_b+sqrt(discriminant))/(2*num_a))
+				solution2 = round((-num_b-sqrt(discriminant))/(2*num_a))
+			else
+				solution1 = 0
+				solution2 = 0
+
+			// Answering part
+			var/question = "[num_a]x^2 + [num_b]x + [num_c] = 0. Solve for x, give any real solution. Fill in 0 for no real solutions. Answers are rounded down. (-0.25 becomes -1)"
+			var/answer = input(user, question, "Math Problem") as null|num
+			if(isnull(answer)) // User hit the cancel button
+				return
+			if(answer == solution1 || answer == solution2)
+				correct = TRUE
+
+		if("line intersection")
+			// y1=ax+b
+			// y2=cx+d
+			// intersect: x=(d-c)/(a-b), y=a(d-c)/(a-b)+c. So a-b or c-d may never be 0.
+			var/num_a = rand(1,5)
+			var/num_b = rand(-10,-1)
+			var/num_c = rand(1, 10)
+			var/num_d = rand(-10, -1)
+			var/x_intersect = round((num_d-num_c)/(num_a-num_b))
+			var/y_intersect = round(num_a * (num_d - num_c)/(num_a - num_b) + num_c)
+			var/question
+			var/answer
+			if(prob(50)) // 50% chance to ask for x, or y
+				question = "Given the lines y=[num_a]x+[num_b] and y=[num_c]x+[num_d], what is the x-value of their intersection point? Rounded down if applicable."
+				answer = input(user, question, "Math Problem") as null|num
+				if(answer == x_intersect)
+					correct = TRUE
+			else
+				question = "Given the lines y=[num_a]x+[num_b] and y=[num_c]x+[num_d], what is the y-value of their intersection point? Rounded down if applicable."
+				answer = input(user, question, "Math Problem") as null|num
+				if(answer == y_intersect)
+					correct = TRUE
+			if(isnull(answer)) // User hit the cancel button
+				return
+
+	// An answer has been submitted, remove a charge and check if it's correct!
+	if(consume_charges())
+		handle_reward(user, reward_type, correct, difficulty)
+	else // Ran out of charges while answering due to multiple characters using the computers
+		say("Error. All available problems have been resolved in the time it took to answer. Please wait for more to become available.")
+		playsound(src, 'sound/machines/buzz-sigh.ogg', 30, 1)
+		return
+
+/obj/item/computermath/proc/handle_reward(mob/user, var/reward_type, var/correct, var/difficulty)
+	var/mob/living/LM = user
+	// Calculate points
+	var/points_awarded
+	switch(difficulty)
+		if("Easy")
+			points_awarded = MATH_REWARD_EASY
+		if("Medium")
+			points_awarded = MATH_REWARD_MEDIUM
+		if("Hard")
+			points_awarded = MATH_REWARD_HARD
+	switch(reward_type)
+		if("Cargo")
+			points_awarded *= MATH_MULTIPLIER_CARGO
+		if("Science")
+			points_awarded *= MATH_MULTIPLIER_SCIENCE
+
+	// Incorrect answer is a point penalty.
+	if(!correct)
+		var/points_lost = points_awarded / 4  // Penalty for failure is 1/4th success points
+		say("Warning! Incorrect answer.")
+		switch(reward_type)
+			if("Science")
+				say("Research data has been corrupted. [points_lost] science points have been lost.")
+				SSresearch.science_tech.remove_point_list(list(TECHWEB_POINT_TYPE_GENERIC = points_lost))
+			if("Cargo")
+				say("To solve the resulting bureaucratic error, [points_lost] cargo points have been deducted from the balance.")
+				var/datum/bank_account/D = SSeconomy.get_dep_account(ACCOUNT_CAR)
+				if(D)
+					D.adjust_money(-points_lost)
+		// me fail arithmetic, me brian hurt
+		playsound(src, 'sound/machines/buzz-sigh.ogg', 30, 1)
+		if(difficulty == "Easy") // me fail arithmetic, me brian hurt
+			to_chat(user,"<span class='warning'>You feel lightheaded after failing such an easy question...</span>")
+			LM.adjustOrganLoss(ORGAN_SLOT_BRAIN, 10)
+		return
+	
+	// Award points for a correct answer.
+	switch(reward_type)
+		if("Science")
+			say("Correct data received. Applying to research algorithms...")
+			say("Completed. [points_awarded] science points added.")
+			SSresearch.science_tech.add_point_list(list(TECHWEB_POINT_TYPE_GENERIC = points_awarded))
+		if("Cargo")
+			say("Correct data received. Updating cargo manifests...")
+			say("Completed. [points_awarded] cargo points have been added to station balance.")
+			var/datum/bank_account/D = SSeconomy.get_dep_account(ACCOUNT_CAR)
+			if(D)
+				D.adjust_money(points_awarded)
+	playsound(src, 'sound/machines/chime.ogg', 30, 1)
+
+/obj/item/computermath/default
+	name = "Unassigned Problem Computer"
+	desc = "This Problem Computer has not been assigned yet. Earn points by solving math problems."
+	icon_state = "defaulttab"
+
+	var/static/radial_cargo = image(icon = 'sandcode/icons/obj/computermath.dmi', icon_state = "cargotab")
+	var/static/radial_science = image(icon = 'sandcode/icons/obj/computermath.dmi', icon_state = "sciencetab")
+
+	var/static/list/radial_options = list("cargo" = radial_cargo, "science" = radial_science)
+
+/obj/item/computermath/default/attack_self(mob/user)
+	var/choice = show_radial_menu(user, src, radial_options)
+	switch(choice)
+		if("cargo")
+			var/obj/item/computermath/cargo/CT = new /obj/item/computermath/cargo(drop_location())
+			qdel(src)
+			user.put_in_active_hand(CT)
+		if("science")
+			var/obj/item/computermath/science/ST = new /obj/item/computermath/science(drop_location())
+			qdel(src)
+			user.put_in_active_hand(ST)
+	
+/obj/item/computermath/cargo
+	name = "Cargo Problem Computer"
+	desc = "Earn points by solving math problems."
+	icon_state = "cargotab"
+
+/obj/item/computermath/cargo/attack_self(mob/user)
+	give_question(user, "Cargo")
+
+/obj/item/computermath/cargo/process()
+	var/old_charge_count = charge_count
+	charge_count = SSshuttle.problem_computer_charges
+	if(charge_count > old_charge_count)
+		say("A new problem solving opportunity has become available! There are now [charge_count] problems to be solved.")
+
+/obj/item/computermath/cargo/check_charges()
+	if(SSshuttle.problem_computer_charges > 0)
+		return TRUE
+	..()
+
+/obj/item/computermath/cargo/consume_charges()
+	if(SSresearch.problem_computer_charges > 0)
+		SSshuttle.problem_computer_charges -= 1
+		return TRUE
+	..()
+
+/obj/item/computermath/science
+	name = "Science Problem Computer"
+	desc = "Earn points by solving math problems."
+	icon_state = "sciencetab"
+
+/obj/item/computermath/science/process()
+	var/old_charge_count = charge_count
+	charge_count = SSresearch.problem_computer_charges
+	if(charge_count > old_charge_count)
+		say("A new problem solving opportunity has become available! There are now [charge_count] problems to be solved.")
+
+/obj/item/computermath/science/check_charges()
+	if(SSresearch.problem_computer_charges > 0)
+		return TRUE
+	..()
+
+/obj/item/computermath/science/consume_charges()
+	if(SSresearch.problem_computer_charges > 0)
+		SSresearch.problem_computer_charges -= 1
+		return TRUE
+	..()
+
+/obj/item/computermath/science/attack_self(mob/user)
+	give_question(user, "Science")

sandcode/code/modules/client/asset_cache.dm

@@ -0,0 +1,21 @@
+/datum/asset/simple/tetris
+	assets = list(
+		"tetris_0.gif"		= 'sandcode/icons/tetris/tetris_0.gif',
+		"tetris_1.gif"		= 'sandcode/icons/tetris/tetris_1.gif',
+		"tetris_2.gif"		= 'sandcode/icons/tetris/tetris_2.gif',
+		"tetris_3.gif"		= 'sandcode/icons/tetris/tetris_3.gif',
+		"tetris_4.gif"		= 'sandcode/icons/tetris/tetris_4.gif',
+		"tetris_5.gif"		= 'sandcode/icons/tetris/tetris_5.gif',
+		"tetris_6.gif"		= 'sandcode/icons/tetris/tetris_6.gif',
+		"tetris_7.gif"		= 'sandcode/icons/tetris/tetris_7.gif',
+		"tetrisp0.gif"		= 'sandcode/icons/tetris/tetrisp0.gif',
+		"tetrisp1.gif"		= 'sandcode/icons/tetris/tetrisp1.gif',
+		"tetrisp2.gif"		= 'sandcode/icons/tetris/tetrisp2.gif',
+		"tetrisp3.gif"		= 'sandcode/icons/tetris/tetrisp3.gif',
+		"tetrisp4.gif"		= 'sandcode/icons/tetris/tetrisp4.gif',
+		"tetrisp5.gif"		= 'sandcode/icons/tetris/tetrisp5.gif',
+		"tetrisp6.gif"		= 'sandcode/icons/tetris/tetrisp6.gif',
+		"tetrisp7.gif"		= 'sandcode/icons/tetris/tetrisp7.gif',
+		"tetris.js"			= 'tgui/src/interfaces/tetris/tetris.js',
+		"tetris2.js"		= 'tgui/src/interfaces/tetris/tetris2.js'
+	)

sandcode/code/modules/clothing/spacesuits/hardsuit.dm

@@ -0,0 +1,124 @@
+//Power armor
+/obj/item/clothing/head/helmet/space/hardsuit/powerarmor
+	name = "Power Armor Helmet MK. I"
+	desc = "An advanced helmet attached to a powered exoskeleton suit. Protects well against most forms of harm, but struggles against exotic hazards."
+	icon = 'sandcode/icons/obj/clothing/hats.dmi'
+	mob_overlay_icon = 'sandcode/icons/mob/clothing/head.dmi'
+	anthro_mob_worn_overlay = 'sandcode/icons/mob/clothing/head_muzzled.dmi'
+	icon_state = "hardsuit0-powerarmor-1"
+	item_state = "hardsuit0-powerarmor-1"
+	hardsuit_type = "powerarmor"
+	clothing_flags = THICKMATERIAL //Ouchie oofie my bones
+	armor = list("melee" = 40, "bullet" = 35, "laser" = 30, "energy" = 20, "bomb" = 40, "bio" = 100, "rad" = 5, "fire" = 75, "acid" = 100)
+	resistance_flags = ACID_PROOF
+	mutantrace_variation = STYLE_MUZZLE | STYLE_NO_ANTHRO_ICON
+
+/obj/item/clothing/head/helmet/space/hardsuit/powerarmor/Initialize()
+	. = ..()
+	AddComponent(/datum/component/spraycan_paintable)
+	update_icon()
+
+/obj/item/clothing/head/helmet/space/hardsuit/powerarmor/update_overlays()
+	. = ..()
+	var/mutable_appearance/glass_overlay = mutable_appearance(icon, "hardsuit0-powerarmor-2")
+	if(icon_state == "hardsuit1-powerarmor-1")
+		glass_overlay = mutable_appearance(icon, "hardsuit1-powerarmor-2")
+		var/mutable_appearance/flight_overlay = mutable_appearance(icon, "hardsuit1-powerarmor-3")
+		flight_overlay.appearance_flags = RESET_COLOR
+		. += flight_overlay
+	glass_overlay.appearance_flags = RESET_COLOR
+	. += glass_overlay
+
+/obj/item/clothing/head/helmet/space/hardsuit/powerarmor/worn_overlays(isinhands, icon_file, used_state, style_flags = NONE)
+	. = ..()
+	if(!isinhands)
+		var/mutable_appearance/M1 = mutable_appearance(icon_file, "hardsuit0-powerarmor-2")
+		if(icon_state == "hardsuit1-powerarmor-1")
+			M1 = mutable_appearance(icon_file, "hardsuit1-powerarmor-2")
+			var/mutable_appearance/M2 = mutable_appearance(icon, "hardsuit1-powerarmor-3")
+			M2.appearance_flags = RESET_COLOR
+			. += M2
+		M1.appearance_flags = RESET_COLOR
+		. += M1
+
+/obj/item/clothing/head/helmet/space/hardsuit/powerarmor/equipped(mob/living/carbon/human/user, slot)
+	..()
+	if (slot == SLOT_HEAD)
+		var/datum/atom_hud/DHUD = GLOB.huds[DATA_HUD_MEDICAL_ADVANCED]
+		DHUD.add_hud_to(user)
+
+/obj/item/clothing/head/helmet/space/hardsuit/powerarmor/dropped(mob/living/carbon/human/user)
+	..()
+	if (user.head == src)
+		var/datum/atom_hud/DHUD = GLOB.huds[DATA_HUD_MEDICAL_ADVANCED]
+		DHUD.remove_hud_from(user)
+
+/obj/item/clothing/suit/space/hardsuit/powerarmor
+	name = "Power Armor MK. I"
+	desc = "A self-powered exoskeleton suit comprised of flexible Plasteel sheets and advanced components, designed to offer excellent protection while still allowing mobility. Does not protect against Space, and struggles against more exotic hazards."
+	icon = 'sandcode/icons/obj/clothing/suits.dmi'
+	mob_overlay_icon = 'sandcode/icons/mob/clothing/suit.dmi'
+	anthro_mob_worn_overlay = 'sandcode/icons/mob/clothing/suit_digi.dmi'
+	icon_state = "hardsuit-powerarmor-1"
+	item_state = "hardsuit-powerarmor-1"
+	slowdown = -0.1
+	clothing_flags = THICKMATERIAL //Not spaceproof. No, it isn't Spaceproof in Rimworld either.
+	armor = list("melee" = 40, "bullet" = 35, "laser" = 30, "energy" = 20, "bomb" = 40, "bio" = 100, "rad" = 5, "fire" = 75, "acid" = 100) //I was asked to buff this again. Here, fine.
+	resistance_flags = ACID_PROOF
+	var/explodioprobemp = 1
+	var/stamdamageemp = 200
+	var/brutedamageemp = 20
+	var/rebootdelay
+	helmettype = /obj/item/clothing/head/helmet/space/hardsuit/powerarmor
+	mutantrace_variation = STYLE_DIGITIGRADE | STYLE_NO_ANTHRO_ICON
+
+/obj/item/clothing/suit/space/hardsuit/powerarmor/Initialize()
+	. = ..()
+	AddComponent(/datum/component/spraycan_paintable)
+	update_icon()
+
+/obj/item/clothing/suit/space/hardsuit/powerarmor/update_overlays()
+	. = ..()
+	var/mutable_appearance/black_overlay = mutable_appearance(icon, "hardsuit-powerarmor-2")
+	black_overlay.appearance_flags = RESET_COLOR
+	var/mutable_appearance/bluecore_overlay = mutable_appearance(icon, "hardsuit-powerarmor-3")
+	bluecore_overlay.appearance_flags = RESET_COLOR
+	. += black_overlay
+	. += bluecore_overlay
+
+/obj/item/clothing/suit/space/hardsuit/powerarmor/worn_overlays(isinhands, icon_file, used_state, style_flags = NONE)
+	. = ..()
+	if(!isinhands)
+		var/mutable_appearance/M1 = mutable_appearance(icon_file, "hardsuit-powerarmor-2")
+		M1.appearance_flags = RESET_COLOR
+		var/mutable_appearance/M2 = mutable_appearance(icon_file, "hardsuit-powerarmor-3")
+		M2.appearance_flags = RESET_COLOR
+		. += M1
+		. += M2
+
+/obj/item/clothing/suit/space/hardsuit/powerarmor/emp_act()
+	. = ..()
+	var/mob/living/carbon/human/user = src.loc
+	playsound(src.loc, 'sandcode/sound/misc/suitmalf.ogg', 60, 1, 10)
+	if (ishuman(user) && (user.wear_suit == src))
+		to_chat(user, "<span class='danger'>The motors on your armor cease to function, causing the full weight of the suit to weigh on you all at once!</span>")
+		user.emote("scream")
+		user.adjustStaminaLoss(stamdamageemp)
+		user.adjustBruteLoss(brutedamageemp)
+	if(prob(explodioprobemp))
+		playsound(src.loc, 'sound/effects/fuse.ogg', 60, 1, 10)
+		visible_message("<span class ='warning'>The power module on the [src] begins to smoke, glowing with an alarming warmth! Get away from it, now!")
+		addtimer(CALLBACK(src, .proc/detonate),50)
+	else
+		addtimer(CALLBACK(src, .proc/revivemessage), rebootdelay)
+		return
+
+/obj/item/clothing/suit/space/hardsuit/powerarmor/proc/revivemessage() //we use this proc to add a timer, so we can have it take a while to boot
+	visible_message("<span class ='warning'>The power module on the [src] briefly flickers, before humming to life once more.</span>") //without causing any problems
+	return //that sleep() would
+
+/obj/item/clothing/suit/space/hardsuit/powerarmor/proc/detonate()
+	visible_message("<span class ='danger'>The power module of the [src] overheats, causing it to destabilize and explode!")
+	explosion(src.loc,0,0,3,flame_range = 3)
+	qdel(src)
+	return

sandcode/code/modules/mining/machine_bluespaceminer.dm

@@ -0,0 +1,55 @@
+/obj/machinery/mineral/bluespace_miner
+	name = "bluespace mining machine"
+	desc = "A machine that uses the magic of Bluespace to slowly generate materials and add them to a linked ore silo."
+	icon = 'icons/obj/machines/mining_machines.dmi'
+	icon_state = "stacker"
+	density = TRUE
+	circuit = /obj/item/circuitboard/machine/bluespace_miner
+	layer = BELOW_OBJ_LAYER
+	var/list/ore_rates = list(/datum/material/iron = 0.3, /datum/material/glass = 0.3, /datum/material/plasma = 0.1,  /datum/material/silver = 0.1, /datum/material/gold = 0.05, /datum/material/titanium = 0.05, /datum/material/uranium = 0.05, /datum/material/diamond = 0.02)
+	var/datum/component/remote_materials/materials
+
+/obj/machinery/mineral/bluespace_miner/Initialize(mapload)
+	. = ..()
+	materials = AddComponent(/datum/component/remote_materials, "bsm", mapload)
+
+/obj/machinery/mineral/bluespace_miner/Destroy()
+	materials = null
+	return ..()
+
+/obj/machinery/mineral/bluespace_miner/multitool_act(mob/living/user, obj/item/multitool/M)
+	if(istype(M))
+		if(!M.buffer || !istype(M.buffer, /obj/machinery/ore_silo))
+			to_chat(user, "<span class='warning'>You need to multitool the ore silo first.</span>")
+			return FALSE
+
+/obj/machinery/mineral/bluespace_miner/examine(mob/user)
+	. = ..()
+	if(!materials?.silo)
+		. += "<span class='notice'>No ore silo connected. Use a multi-tool to link an ore silo to this machine.</span>"
+	else if(materials?.on_hold())
+		. += "<span class='warning'>Ore silo access is on hold, please contact the quartermaster.</span>"
+
+/obj/machinery/mineral/bluespace_miner/process()
+	if(!materials?.silo || materials?.on_hold())
+		return
+	var/datum/component/material_container/mat_container = materials.mat_container
+	if(!mat_container || panel_open || !powered())
+		return
+	var/datum/material/ore = pick(ore_rates)
+	mat_container.bsm_insert((ore_rates[ore] * 1000), ore)
+
+/datum/component/material_container/proc/bsm_insert(amt, var/datum/material/mat)
+	if(!istype(mat))
+		mat = SSmaterials.GetMaterialRef(mat)
+	if(amt > 0 && has_space(amt))
+		var/total_amount_saved = total_amount
+		if(mat)
+			materials[mat] += amt
+			total_amount += amt
+		else
+			for(var/i in materials)
+				materials[i] += amt
+				total_amount += amt
+		return (total_amount - total_amount_saved)
+	return FALSE

sandcode/code/modules/research/designs/machine_designs.dm

@@ -39,3 +39,37 @@
 	build_path = /obj/item/circuitboard/machine/spaceship_navigation_beacon
 	category = list ("Teleportation Machinery")
 	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING | DEPARTMENTAL_FLAG_SCIENCE
+	
+/datum/design/board/autodoc
+	name = "Machine Design (Autodoc)"
+	desc = "The circuit board for an Autodoc."
+	id = "autodoc"
+	build_path = /obj/item/circuitboard/machine/autodoc
+	category = list("Medical Machinery")
+	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL
+
+//Cryptocurrency Miners
+/datum/design/board/cryptominer
+	name = "Machine Design (Cryptocurrency Miner)"
+	desc = "The circuit board for a Cryptocurrency Miner."
+	id = "cryptominer"
+	build_path = /obj/item/circuitboard/machine/cryptominer
+	category = list("Misc. Machinery")
+	departmental_flags = DEPARTMENTAL_FLAG_CARGO
+
+/datum/design/board/cryptominer/syndie
+	name = "Machine Design (Syndicate Cryptocurrency Miner)"
+	desc = "The circuit board for a Syndicate Cryptocurrency Miner."
+	id = "cryptominersyndie"
+	build_path = /obj/item/circuitboard/machine/cryptominer/syndie
+	category = list("Misc. Machinery")
+	departmental_flags = DEPARTMENTAL_FLAG_CARGO
+
+//BS miner
+/datum/design/board/bluespace_miner
+	name = "Machine Design (Bluespace Miner)"
+	desc = "The circuit board for a Bluespace Miner."
+	id = "bluespace_miner"
+	build_path = /obj/item/circuitboard/machine/bluespace_miner
+	category = list ("Misc. Machinery")
+	departmental_flags = DEPARTMENTAL_FLAG_SCIENCE | DEPARTMENTAL_FLAG_CARGO | DEPARTMENTAL_FLAG_ENGINEERING

sandcode/code/modules/research/designs/machine_designs/machine_designs_all_misc.dm

@@ -0,0 +1,7 @@
+/datum/design/board/tetris
+	name = "Computer Design (T.E.T.R.I.S.)"
+	desc = "Allows for the construction of circuit boards used to build a TETRIS research system."
+	id = "tetris"
+	build_path = /obj/item/circuitboard/computer/arcade/tetris
+	category = list("Research Machinery")
+	departmental_flags = DEPARTMENTAL_FLAG_SCIENCE | DEPARTMENTAL_FLAG_ENGINEERING

sandcode/code/modules/research/designs/mechfabricator_designs.dm

@@ -6,3 +6,68 @@
 	materials = list(/datum/material/iron = 1000, /datum/material/glass = 1000, /datum/material/bluespace = 500)
 	construction_time = 100
 	category = list("Cyborg Upgrade Modules")
+
+///Power Armor
+/datum/design/powerarmor_skeleton
+	name = "Power Armor Skeleton"
+	id = "powerarmor_skeleton"
+	build_type = MECHFAB
+	build_path = /obj/item/mecha_parts/chassis/powerarmor
+	materials = list(/datum/material/iron=15000, /datum/material/plasma=5000)
+	construction_time = 500
+	category = list("Misc")
+
+/datum/design/powerarmor_torso
+	name = "Power Armor Torso"
+	id = "powerarmor_torso"
+	build_type = MECHFAB
+	build_path = /obj/item/mecha_parts/part/powerarmor_torso
+	materials = list(/datum/material/iron=40000, /datum/material/plasma=10000, /datum/material/titanium=5000)
+	construction_time = 500
+	category = list("Misc")
+
+/datum/design/powerarmor_helmet
+	name = "Power Armor Helmet"
+	id = "powerarmor_helmet"
+	build_type = MECHFAB
+	build_path = /obj/item/mecha_parts/part/powerarmor_helmet
+	materials = list(/datum/material/iron=20000, /datum/material/plasma=10000, /datum/material/titanium=5000, /datum/material/glass=5000)
+	construction_time = 500
+	category = list("Misc")
+
+/datum/design/powerarmor_armL
+	name = "Power Armor Left Arm"
+	id = "powerarmor_armL"
+	build_type = MECHFAB
+	build_path = /obj/item/mecha_parts/part/powerarmor_left_arm
+	materials = list(/datum/material/iron=20000, /datum/material/plasma=10000, /datum/material/titanium=5000,)
+	construction_time = 500
+	category = list("Misc")
+
+/datum/design/powerarmor_armR
+	name = "Power Armor Right Arm"
+	id = "powerarmor_armR"
+	build_type = MECHFAB
+	build_path = /obj/item/mecha_parts/part/powerarmor_right_arm
+	materials = list(/datum/material/iron=20000, /datum/material/plasma=10000, /datum/material/titanium=5000,)
+	construction_time = 500
+	category = list("Misc")
+
+/datum/design/powerarmor_legL
+	name = "Power Armor Left Leg"
+	id = "powerarmor_legL"
+	build_type = MECHFAB
+	build_path = /obj/item/mecha_parts/part/powerarmor_left_leg
+	materials = list(/datum/material/iron=20000, /datum/material/plasma=10000, /datum/material/titanium=5000,)
+	construction_time = 500
+	category = list("Misc")
+
+/datum/design/powerarmor_legR
+	name = "Power Armor Right Leg"
+	id = "powerarmor_legR"
+	build_type = MECHFAB
+	build_path = /obj/item/mecha_parts/part/powerarmor_right_leg
+	materials = list(/datum/material/iron=20000, /datum/material/plasma=10000, /datum/material/titanium=5000,)
+	construction_time = 500
+	category = list("Misc")
+///End of Power Armor

sandcode/code/modules/research/designs/telecomms_designs.dm

@@ -0,0 +1,56 @@
+///////////////////////////////////
+/////Headset Encryption////////////
+///////////////////////////////////
+
+/datum/design/encryption
+		materials = list(/datum/material/iron = 500, /datum/material/glass = 500, /datum/material/silver = 200)
+		build_type = PROTOLATHE | IMPRINTER
+		construction_time = 50
+		category = list("Subspace Telecomms")
+
+/datum/design/encryption/eng_key
+	name = "Engineering radio encryption key"
+	desc = "Encryption key for the Engineering channel."
+	id = "eng_key"
+	build_path = /obj/item/encryptionkey/headset_eng
+	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING
+
+/datum/design/encryption/sci_key
+	name = "Science radio encryption key"
+	desc = "Encryption key for the Science channel."
+	id = "sci_key"
+	build_path = /obj/item/encryptionkey/headset_sci
+	departmental_flags = DEPARTMENTAL_FLAG_SCIENCE
+
+/datum/design/encryption/supply_key
+	name = "Supply radio encryption key"
+	desc = "Encryption key for the Supply channel."
+	id = "supply_key"
+	build_path = /obj/item/encryptionkey/headset_cargo
+	departmental_flags = DEPARTMENTAL_FLAG_CARGO
+
+/datum/design/encryption/med_key
+	name = "Medical radio encryption key"
+	desc = "Encryption key for the Medical channel."
+	id = "med_key"
+	build_path = /obj/item/encryptionkey/headset_med
+	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL
+
+/datum/design/encryption/serv_key
+	name = "Service radio encryption key"
+	desc = "Encryption key for the Service channel."
+	id = "serv_key"
+	build_path = /obj/item/encryptionkey/headset_service
+	departmental_flags = DEPARTMENTAL_FLAG_SERVICE
+
+///////////////////////////////////
+////////Telecomm Server////////////
+///////////////////////////////////
+
+/datum/design/board/message_server
+	name = "Machine Design (Message Server)"
+	desc = "Allows for the construction of Message Server."
+	id = "message-server"
+	build_path = /obj/item/circuitboard/machine/telecomms/message_server
+	category = list("Subspace Telecomms")
+	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING | DEPARTMENTAL_FLAG_SCIENCE

sandcode/code/modules/research/designs/tool_designs.dm

@@ -7,3 +7,13 @@
 	build_path = /obj/item/pipe_dispenser/bluespace // Skyrat edit
 	category = list("Tool Designs")
 	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING
+
+/datum/design/computermath
+	name = "Problem Computer"
+	desc = "Solve math problems. Get them correct, get credits."
+	id = "computermath"
+	build_type = PROTOLATHE
+	materials = list(/datum/material/iron = 250, /datum/material/glass = 250, /datum/material/plastic = 250)
+	build_path = /obj/item/computermath/default
+	category = list("Tool Designs")
+	departmental_flags =  DEPARTMENTAL_FLAG_CARGO | DEPARTMENTAL_FLAG_SCIENCE

sandcode/code/modules/research/techweb/all_nodes.dm

@@ -46,3 +46,11 @@
 	prereq_ids = list("alien_bio")
 	design_ids = list("ci-toolset-adv","ci-surgery-adv")
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 5000)
+
+/datum/techweb_node/adv_surgery/New()
+	design_ids += "autodoc"
+	. = ..()
+
+/datum/techweb_node/computer_board_gaming/New()
+	design_ids += "tetris"
+	. = ..()

sandcode/code/modules/research/techweb/bluespace_nodes.dm

@@ -2,3 +2,43 @@
 	design_ids += "borg_upgrade_bsrpd"
 	design_ids += "bsrpd"
 	. = ..()
+
+/datum/techweb_node/cryptominer
+	id = "cryptominer"
+	display_name = "Cryptocurrency Mining"
+	description = "Harness the power of cryptocurrency to make credits for Cargo-- slowly."
+	prereq_ids = list("bluespace_mining")
+	design_ids = list("cryptominer")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 5000)
+
+/datum/techweb_node/cryptominersyndie
+	id = "cryptominersyndie"
+	display_name = "Illegal Cryptocurrency Mining"
+	description = "Harness the power of bluespace to make credits for Cargo-- slowly."
+	prereq_ids = list("cryptominer","syndicate_basic")
+	design_ids = list("cryptominersyndie")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 5000)
+
+/datum/techweb_node/computermath
+	id = "computermath"
+	display_name = "Problem Computer"
+	description = "Solve problems for either cargo credits or research points."
+	prereq_ids = list("base")
+	design_ids = list("computermath")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2500)
+
+/datum/techweb_node/encryption
+	id = "encryption_key"
+	display_name = "Communication Encryption"
+	description = "Study into usage of frequencies within headsets and their repoduction."
+	prereq_ids = list("telecomms")
+	design_ids = list("eng_key", "sci_key", "med_key", "supply_key", "serv_key")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 3000)
+
+/datum/techweb_node/bs_mining
+	id = "bluespace_mining"
+	display_name = "Bluespace Mining Technology"
+	description = "Harness the power of bluespace to make materials out of nothing. Slowly."
+	prereq_ids = list("practical_bluespace", "adv_mining")
+	design_ids = list("bluespace_miner")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 7500)

sandcode/code/modules/research/techweb/nodes/computer_hud_nodes.dm

@@ -0,0 +1,3 @@
+/datum/techweb_node/telecomms/New()
+	. = ..()
+	design_ids += "message-server"

sandcode/code/modules/research/techweb/nodes/robotics_nodes.dm

@@ -0,0 +1,7 @@
+/datum/techweb_node/powerarmor
+	id = "powerarmor"
+	display_name = "Full Body Exoskeleton"
+	description = "Utilizing fluctuations in bluespace crystals, we can draw small amounts of energy to create self-powered body enhancing suits."
+	prereq_ids = list("adv_biotech", "adv_bluespace", "adv_robotics")
+	design_ids = list("powerarmor_skeleton","powerarmor_torso","powerarmor_helmet","powerarmor_armR","powerarmor_armL","powerarmor_legR","powerarmor_legL")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 7500)