diff --git a/Campaigns/valve/Duffseg-pantagruelproject.decl b/Campaigns/valve/Duffseg-pantagruelproject.decl
new file mode 100644
index 0000000..4c04bf7
--- /dev/null
+++ b/Campaigns/valve/Duffseg-pantagruelproject.decl
@@ -0,0 +1,10 @@
+packageInfo Duffseg-pantagruelproject
+{
+	"title"			"Pantagruel Project"
+	"author"		"Duffseg"
+	"gamename"		"halflife"
+	"local_url"		"/Net/Games/Games/PC/Half-Life/Addons/map-Duffseg-pantagruelproject.pk4"
+	"url"			"http://fastdl.idtech.space/~halflife/valve/map-Duffseg-pantagruelproject.pk4"
+	"website"		"https://twhl.info/vault/view/6973
+	"desc"			"My entry for the Make Black Mesa Come Alive Competition."
+}
diff --git a/Campaigns/valve/Duffseg-pantagruelproject.jpg b/Campaigns/valve/Duffseg-pantagruelproject.jpg
new file mode 100644
index 0000000..9664996
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diff --git a/Maps/valve/corecritical.decl b/Campaigns/valve/Hezus-corecritical.decl
similarity index 100%
rename from Maps/valve/corecritical.decl
rename to Campaigns/valve/Hezus-corecritical.decl
diff --git a/Maps/valve/corecritical.jpg b/Campaigns/valve/Hezus-corecritical.jpg
similarity index 100%
rename from Maps/valve/corecritical.jpg
rename to Campaigns/valve/Hezus-corecritical.jpg
diff --git a/Campaigns/valve/al_mam-deeplong.decl b/Campaigns/valve/al_mam-deeplong.decl
new file mode 100644
index 0000000..522f9c5
--- /dev/null
+++ b/Campaigns/valve/al_mam-deeplong.decl
@@ -0,0 +1,11 @@
+packageInfo map-al_mam-deeplong
+{
+	"title"			"deeplong"
+	"author"		"al_mam"
+	"gamename"		"halflife"
+	"local_url"		"/Net/Games/Games/PC/Half-Life/Addons/map-al_mam-deeplong.pk4"
+	"url"			"http://fastdl.idtech.space/~halflife/valve/map-al_mam-deeplong.pk4"
+	"website"		"https://twhl.info/vault/view/6990"
+	"desc"			"An intertwined network of vent passages leads you into an enormous warehouse. Thick concrete walls, stale air and immense darkness - not a welcoming environment. The soft, deep pounding sounds beyond the metal hull remind you that you shouldn't spend much time here. The calamity is approaching.
+Escape."
+}
diff --git a/Campaigns/valve/al_mam-deeplong.jpg b/Campaigns/valve/al_mam-deeplong.jpg
new file mode 100644
index 0000000..0dc8cb7
Binary files /dev/null and b/Campaigns/valve/al_mam-deeplong.jpg differ
diff --git a/Maps/cstrike/de_city_battle.decl b/Maps/cstrike/de_city_battle.decl
new file mode 100644
index 0000000..48100f9
--- /dev/null
+++ b/Maps/cstrike/de_city_battle.decl
@@ -0,0 +1,9 @@
+packageInfo de_city_battle
+{
+	"title"			"de_city_battle"
+	"author"		"Kotik"
+	"gamename"		"halflife"
+	"local_url"		"/Net/Games/Games/PC/Half-Life: Counter-Strike/Addons/map-Kotik-de_city_battle.pk4"
+	"url"			"http://fastdl.idtech.space/~halflife/cstrike/map-Kotik-de_city_battle.pk4"
+	"website"		"https://twhl.info/vault/view/6960"
+}
diff --git a/Maps/cstrike/de_city_battle.jpg b/Maps/cstrike/de_city_battle.jpg
new file mode 100644
index 0000000..5c7103e
Binary files /dev/null and b/Maps/cstrike/de_city_battle.jpg differ
diff --git a/Maps/valve/sewagex3.decl b/Maps/valve/sewagex3.decl
new file mode 100644
index 0000000..96c6698
--- /dev/null
+++ b/Maps/valve/sewagex3.decl
@@ -0,0 +1,10 @@
+packageInfo sewagex3
+{
+	"title"			"sewagex3"
+	"author"		"vef4"
+	"gamename"		"halflife"
+	"local_url"		"/Net/Games/Games/PC/Half-Life/Addons/map-vef4-sewagex3.pk4"
+	"url"			"http://fastdl.idtech.space/~halflife/valve/map-vef4-sewagex3.pk4"
+	"website"		"https://twhl.info/vault/view/6903"
+	"desc"			"Complex map to play with your buddies."
+}
diff --git a/Maps/valve/sewagex3.jpg b/Maps/valve/sewagex3.jpg
new file mode 100644
index 0000000..f34702d
Binary files /dev/null and b/Maps/valve/sewagex3.jpg differ
diff --git a/Maps/valve/storagex3.decl b/Maps/valve/storagex3.decl
new file mode 100644
index 0000000..db9ead0
--- /dev/null
+++ b/Maps/valve/storagex3.decl
@@ -0,0 +1,10 @@
+packageInfo storagex3
+{
+	"title"			"storagex3"
+	"author"		"vef4"
+	"gamename"		"halflife"
+	"local_url"		"/Net/Games/Games/PC/Half-Life/Addons/map-vef4-storagex3.pk4"
+	"url"			"http://fastdl.idtech.space/~halflife/valve/map-vef4-storagex3.pk4"
+	"website"		"https://twhl.info/vault/view/6930"
+	"desc"			"Complex map to play with your buddies."
+}
diff --git a/Maps/valve/storagex3.png b/Maps/valve/storagex3.png
new file mode 100644
index 0000000..07fb3c0
Binary files /dev/null and b/Maps/valve/storagex3.png differ
diff --git a/Maps/valve/subcanalx3.decl b/Maps/valve/subcanalx3.decl
new file mode 100644
index 0000000..85a8362
--- /dev/null
+++ b/Maps/valve/subcanalx3.decl
@@ -0,0 +1,10 @@
+packageInfo subcanalx3
+{
+	"title"			"subcanalx3"
+	"author"		"vef4"
+	"gamename"		"halflife"
+	"local_url"		"/Net/Games/Games/PC/Half-Life/Addons/map-vef4-subcanalx3.pk4"
+	"url"			"http://fastdl.idtech.space/~halflife/valve/map-vef4-subcanalx3.pk4"
+	"website"		"https://twhl.info/vault/view/6782"
+	"desc"			"Map that takes part in surface transport system somewhere near Black Mesa."
+}
diff --git a/Maps/valve/subcanalx3.jpg b/Maps/valve/subcanalx3.jpg
new file mode 100644
index 0000000..643d485
Binary files /dev/null and b/Maps/valve/subcanalx3.jpg differ
diff --git a/Maps/valve/theblockx3.decl b/Maps/valve/theblockx3.decl
new file mode 100644
index 0000000..70de015
--- /dev/null
+++ b/Maps/valve/theblockx3.decl
@@ -0,0 +1,10 @@
+packageInfo theblockx3
+{
+	"title"			"theblockx3"
+	"author"		"vef4"
+	"gamename"		"halflife"
+	"local_url"		"/Net/Games/Games/PC/Half-Life/Addons/map-vef4-theblockx3.pk4"
+	"url"			"http://fastdl.idtech.space/~halflife/valve/map-vef4-theblockx3.pk4"
+	"website"		"https://twhl.info/vault/view/6977"
+	"desc"			"Complex map to play with your buddies."
+}
diff --git a/Maps/valve/theblockx3.png b/Maps/valve/theblockx3.png
new file mode 100644
index 0000000..dc145c8
Binary files /dev/null and b/Maps/valve/theblockx3.png differ
diff --git a/Maps/valve/underx3.decl b/Maps/valve/underx3.decl
new file mode 100644
index 0000000..29d19c3
--- /dev/null
+++ b/Maps/valve/underx3.decl
@@ -0,0 +1,10 @@
+packageInfo underx3
+{
+	"title"			"underx3"
+	"author"		"vef4"
+	"gamename"		"halflife"
+	"local_url"		"/Net/Games/Games/PC/Half-Life/Addons/map-vef4-underx3.pk4"
+	"url"			"http://fastdl.idtech.space/~halflife/valve/map-vef4-underx3.pk4"
+	"website"		"https://twhl.info/vault/view/6783"
+	"desc"			"Map filled with real `hl1 atmosphere`."
+}
diff --git a/Maps/valve/underx3.jpg b/Maps/valve/underx3.jpg
new file mode 100644
index 0000000..39168d9
Binary files /dev/null and b/Maps/valve/underx3.jpg differ
diff --git a/Maps/valve/verticalx3.decl b/Maps/valve/verticalx3.decl
new file mode 100644
index 0000000..352c7d2
--- /dev/null
+++ b/Maps/valve/verticalx3.decl
@@ -0,0 +1,10 @@
+packageInfo verticalx3
+{
+	"title"			"verticalx3"
+	"author"		"vef4"
+	"gamename"		"halflife"
+	"local_url"		"/Net/Games/Games/PC/Half-Life/Addons/map-vef4-verticalx3.pk4"
+	"url"			"http://fastdl.idtech.space/~halflife/valve/map-vef4-verticalx3.pk4"
+	"website"		"https://twhl.info/vault/view/6781"
+	"desc"			"**Gigantic map** to play with your buddies."
+}
diff --git a/Maps/valve/verticalx3.jpg b/Maps/valve/verticalx3.jpg
new file mode 100644
index 0000000..1b85e5b
Binary files /dev/null and b/Maps/valve/verticalx3.jpg differ