From 7f95bf177e653de3c2c9991578ee7bf813773897 Mon Sep 17 00:00:00 2001
From: Datraen <datraen@gmail.com>
Date: Sun, 20 Mar 2016 14:54:05 -0400
Subject: [PATCH 1/2] Checks to see if the turf is a floor before continuing to
 spawn artifacts.

---
 code/modules/research/xenoarchaeology/master_controller.dm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/code/modules/research/xenoarchaeology/master_controller.dm b/code/modules/research/xenoarchaeology/master_controller.dm
index 332b1ce06a..99307f3793 100644
--- a/code/modules/research/xenoarchaeology/master_controller.dm
+++ b/code/modules/research/xenoarchaeology/master_controller.dm
@@ -9,9 +9,12 @@
 #define ARTIFACTSPAWNNUM_LOWER 6
 #define ARTIFACTSPAWNNUM_UPPER 12
 
-datum/controller/game_controller/proc/SetupXenoarch()
+/datum/controller/game_controller/proc/SetupXenoarch()
 	//create digsites
 	for(var/turf/simulated/mineral/M in block(locate(1,1,1), locate(world.maxx, world.maxy, world.maxz)))
+		if(M.density)
+			continue
+			
 		if(isnull(M.geologic_data))
 			M.geologic_data = new/datum/geosample(M)
 

From 8d687ccbbc6c50d48cd8ea8fffda9a7bc138f1e8 Mon Sep 17 00:00:00 2001
From: Datraen <datraen@gmail.com>
Date: Tue, 22 Mar 2016 09:03:19 -0400
Subject: [PATCH 2/2] Adds Changelog

---
 html/changelogs/Datraen-SpawnTurf.yml | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 html/changelogs/Datraen-SpawnTurf.yml

diff --git a/html/changelogs/Datraen-SpawnTurf.yml b/html/changelogs/Datraen-SpawnTurf.yml
new file mode 100644
index 0000000000..ab5d705c17
--- /dev/null
+++ b/html/changelogs/Datraen-SpawnTurf.yml
@@ -0,0 +1,6 @@
+author: Datraen
+
+delete-after: True
+
+changes: 
+  - bugfix: "Artifacts will no longer spawn on floor turfs."