diff --git a/src/yaml/11241036/foundations-and-retaining-walls.yaml b/src/yaml/11241036/foundations-and-retaining-walls.yaml
new file mode 100644
index 000000000..aec0d0d36
--- /dev/null
+++ b/src/yaml/11241036/foundations-and-retaining-walls.yaml
@@ -0,0 +1,26 @@
+group: "11241036"
+name: foundations-and-retaining-walls
+version: "1.0"
+subfolder: 100-props-textures
+info:
+  summary: Various Lot Foundations and Retaining Walls
+  description: |
+    Some lots, when being placed on slopes, will either raise the floor beneath them, or cut into the hill. In the former case, a lot foundation is being created, in the latter, a retaining wall.
+
+    This pack has turned some textures by Maxis or other authors into lot foundations and retaining walls. This plugin therefore acts as a dependency for plugin developers, providing them with the necessary textures and exemplar files.
+  author: 11241036, Mas71
+  website: https://community.simtropolis.com/files/file/31346-various-lot-foundations-and-retaining-walls/
+  images:
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/Scr_1.jpg.d34b5066fa746c20427bb6e6fea90199.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/Anleitung_3.png.de43eb44243c947ce7eff75c17b88c17.png
+
+assets:
+  - assetId: 11241036-foundations-and-retaining-walls
+    exclude:
+      - "TestLots.dat"
+
+---
+assetId: 11241036-foundations-and-retaining-walls
+version: "1.0"
+lastModified: "2016-11-01T04:56:53Z"
+url: https://community.simtropolis.com/files/file/31346-various-lot-foundations-and-retaining-walls/?do=download
diff --git a/src/yaml/11241036/modular-plaza-system.yaml b/src/yaml/11241036/modular-plaza-system.yaml
new file mode 100644
index 000000000..763dd229e
--- /dev/null
+++ b/src/yaml/11241036/modular-plaza-system.yaml
@@ -0,0 +1,140 @@
+group: "11241036"
+name: modular-plaza-system
+version: "2"
+subfolder: 660-parks
+info:
+  summary: Modular Plaza System
+  description: |
+    This plugin contains a good number of modular lots that will allow you to create your custom plaza, sidewalk, or seawall. Fountains, ponds, benches, seawalls, market stalls, trees – nearly everything is available, Most of them are purely decorative (while having park and landmark effect), only the market stalls will yield a bit money. All lots have been designed in a way that they are rather simple, thereby being able to be combined with each other easily. All lots can be found in the park menu, just below the default Maxis parks.
+
+    Submenu support is baked in. To take advantage of it, you have to install `pkg=memo:submenus-dll`, after which the lots can be found in the Parks > Plazas submenu.
+
+  author: "11241036"
+  website: https://community.simtropolis.com/files/file/31351-modular-plaza-system-mps/
+  images:
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/581f877e6bff2_MPSFlowerbeds.jpg.5889083c3a2281192f06e8fe9c33264b.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/581f878469e0f_MPSMarketStalls.jpg.92bf5fafa666103aea84553130a8a82b.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/581f87856a0c5_MPSPlazas.jpg.10aa5cd7a833d3381d452d8361df1178.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/581f8789df844_MPSSeawalls.jpg.976ebdcb8c4ed5cd2989a70d6b591d00.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/581f878c7eb98_MPSSquares.jpg.ae8a5bd6bcdbb9a29c431d524c5d47f0.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/581f878d61b0b_MPSStatues.jpg.aad4b752d61f7076b9414063f86b41fa.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/581f878e5682f_MPSTrees.jpg.f0065d2827f9ca245b936235ce0d178c.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2016_11/581f8790c8b18_SeawallConnectionLots.jpg.98b8e5096e6d35b0430ee739654cfc1b.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2024_06/666221d7475d9_MPSSquares2.jpg.461eb175d27c232dbeb39ff56351adeb.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_2024_06/666224ce84643_2MPS.png.997e8a240e19873333f98d98b00afdf1.png
+
+dependencies:
+  - bsc:essentials
+  - bsc:mega-props-gascooker-vol01
+  - bsc:mega-props-kwk-vol02
+  - bsc:mega-props-sg-vol01
+  - bsc:mega-props-swi21-vol01
+  - bsc:vip-girafe-urbanpack-vol01
+  - girafe:ashes
+  - girafe:beeches
+  - girafe:birches
+  - girafe:common-spruces
+  - girafe:elms
+  - girafe:lindens
+  - girafe:norway-maples
+  - t-wrecks:maxis-prop-names-and-query-fix  # supersedes buildings-as-props
+  - ralphaelninja:landmark-props
+  - sfbt:essentials
+  - historic-harbor:dependencies
+  - buddybud:concrete-wall-addon-stairs-resources
+  - murimk:props-vol01-bicycles
+  - murimk:props-vol02-mixed
+  - 11241036:foundations-and-retaining-walls
+  - 11241036:textures
+  - wmp:shoreline-county-bridges-props
+  - porkissimo:jenx-porkie-expanded-porkie-props
+  - rdg:prop-pack-1
+  - sfbt:peterycristi-props
+  - peg:spot
+assets:
+  - assetId: 11241036-modular-plaza-system
+    include:
+      - MPS Core Files.dat
+      - MPS_Submenu Plazas.dat
+      - Seawall Connection Lots.dat
+
+variants:
+  - variant: { 11241036:modular-plaza-system:textures: maxis-white }
+  - variant: { 11241036:modular-plaza-system:textures: maxis-concrete }
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_Maxis Concrete.dat
+  - variant: { 11241036:modular-plaza-system:textures: bsc-diagonal-brick }
+    dependencies:
+      - bsc:textures-vol01
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_BSC Diagonal Brick.dat
+  - variant: { 11241036:modular-plaza-system:textures: bsc-mediterranean-red-cobblestone }
+    dependencies:
+      - bsc:textures-vol01
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_BSC Mediterranean Red Cobblestone.dat
+  - variant: { 11241036:modular-plaza-system:textures: bsc-pink-pavement }
+    dependencies:
+      - bsc:textures-vol02
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_BSC Pink Pavement.dat
+  - variant: { 11241036:modular-plaza-system:textures: mtp-red-sandstone }
+    dependencies:
+      - peg:mtp-super-pack
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_MTP Red Sandstone.dat
+  - variant: { 11241036:modular-plaza-system:textures: nam-cobblestone }
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_NAM Cobblestone.dat
+  - variant: { 11241036:modular-plaza-system:textures: nam-industrial }
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_NAM Industrial.dat
+  - variant: { 11241036:modular-plaza-system:textures: nam-pink-pavement }
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_NAM Pink Pavement.dat
+  - variant: { 11241036:modular-plaza-system:textures: nam-red-brick }
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_NAM Red Brick.dat
+  - variant: { 11241036:modular-plaza-system:textures: nam-sandstone }
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_NAM Sandstone.dat
+  - variant: { 11241036:modular-plaza-system:textures: vortexture-cobblestone-1 }
+    dependencies:
+      - vortext:vortexture-1
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_Vortexture Cobblestone 1.dat
+  - variant: { 11241036:modular-plaza-system:textures: vortexture-cobblestone-2 }
+    dependencies:
+      - vortext:vortexture-1
+    assets:
+      - assetId: 11241036-modular-plaza-system
+        include:
+          - z_Vortexture Cobblestone 2.dat
+
+---
+assetId: 11241036-modular-plaza-system
+version: "2"
+lastModified: "2024-06-06T21:06:29Z"
+url: https://community.simtropolis.com/files/file/31351-modular-plaza-system-mps/?do=download
diff --git a/src/yaml/buddybud/concrete-wall-addon-stairs.yaml b/src/yaml/buddybud/concrete-wall-addon-stairs.yaml
new file mode 100644
index 000000000..eb912b2cc
--- /dev/null
+++ b/src/yaml/buddybud/concrete-wall-addon-stairs.yaml
@@ -0,0 +1,42 @@
+group: buddybud
+name: concrete-wall-addon-stairs
+version: "1.0"
+subfolder: 660-parks
+info:
+  summary: Stairs Add-on for Jeronij's Modern Concrete Walls
+  description: |
+    This is a collection of six lots based directly on Jeronij's Modern Concrete Diagonal Walls. These are eyecandy stairs to beautify your modern concrete walls. Also all of the fences and stairs are Slope Conforming.
+  author: Buddybud, Jeronij
+  website: https://community.simtropolis.com/files/file/13866-jeronij-concrete-wall-addon-stairs/
+  images:
+    - https://www.simtropolis.com/objects/screens/0028/ffe807fb16a457274b2cf25a66ea3e55-BudUD-Jeronij_CW_Addon_Stairs.jpg
+    - https://www.simtropolis.com/objects/screens/0028/ffe807fb16a457274b2cf25a66ea3e55-BudUD-Jeronij_CW_Addon_Stairs2.jpg
+
+dependencies:
+  - buddybud:concrete-wall-addon-stairs-resources
+assets:
+  - assetId: buddybud-jrj-concrete-wall-addon-stairs
+    include: ["SimCity 4/Plugins/Buddybud/BudUD-Jeronij_CW_Addon_Stairs/"]
+
+---
+group: buddybud
+name: concrete-wall-addon-stairs-resources
+version: "1.0"
+subfolder: 100-props-textures
+info:
+  summary: Textures and props for Jeronij's Modern Concrete Walls
+  author: Buddybud, Jeronij
+assets:
+  - assetId: buddybud-jrj-concrete-wall-addon-stairs
+    include:
+      - "/Texture Packs/"
+      - "/Prop Packs/"
+
+---
+assetId: buddybud-jrj-concrete-wall-addon-stairs
+version: "1.0"
+lastModified: "2005-10-12T01:46:25Z"
+url: https://community.simtropolis.com/files/file/13866-jeronij-concrete-wall-addon-stairs/?do=download
+archiveType:
+  format: Clickteam
+  version: "40"
diff --git a/src/yaml/historic-harbor/dependencies.yaml b/src/yaml/historic-harbor/dependencies.yaml
new file mode 100644
index 000000000..50f6db6d9
--- /dev/null
+++ b/src/yaml/historic-harbor/dependencies.yaml
@@ -0,0 +1,28 @@
+group: historic-harbor
+name: dependencies
+version: "1.0"
+subfolder: 100-props-textures
+info:
+  summary: Historic Harbor dependencies
+  author: Historic Harbor
+  website: https://community.simtropolis.com/files/file/29880-historic-harbor/
+
+variants:
+  - variant: { historic-harbor:dependencies:resolution: hd }
+    assets:
+      - assetId: historic-harbor-dependencies-hd
+  - variant: { historic-harbor:dependencies:resolution: sd }
+    assets:
+    - assetId: historic-harbor-dependencies-sd
+
+---
+assetId: historic-harbor-dependencies-hd
+version: "1.0"
+lastModified: "2014-09-03T21:07:45Z"
+url: https://community.simtropolis.com/files/file/29880-historic-harbor/?do=download&r=141582
+
+---
+assetId: historic-harbor-dependencies-sd
+version: "1.0"
+lastModified: "2014-09-03T21:07:45Z"
+url: https://community.simtropolis.com/files/file/29880-historic-harbor/?do=download&r=141583
diff --git a/src/yaml/murimk/props-vol01.yaml b/src/yaml/murimk/props-vol01.yaml
new file mode 100644
index 000000000..53045ac66
--- /dev/null
+++ b/src/yaml/murimk/props-vol01.yaml
@@ -0,0 +1,52 @@
+group: murimk
+name: props-vol01-bicycles
+version: "1.0"
+subfolder: 100-props-textures
+info:
+  summary: Bicycle Props
+  description: |
+    This prop pack contains various prop sets for lotting purposes:
+      - Bikes (7 different colors)
+      - Bikers (straight and diagonal, in 7 different colors - timed to appear/disappear at certain times of the day)
+      - Stands (with varying number of bikes)
+      - Shop Stands (with advertisement and varying number of bikes)
+      - Bike Shelters (2 types, with various colors)
+      - Shop Signs (2 variations)
+  author: murimk, Paeng
+  website: https://community.simtropolis.com/files/file/25681-murimk-props-vol01-bicycle-props-with-bikers-mmp/
+  images:
+    - https://www.simtropolis.com/objects/screens/0022/c5ba4a400b1e01c96c2e5b7237ad2e6f-stex01.jpg
+    - https://www.simtropolis.com/objects/screens/0022/c5ba4a400b1e01c96c2e5b7237ad2e6f-stex02.jpg
+
+assets:
+  - assetId: murimk-bicycle-props-with-bikers-mmp
+    exclude:
+      - "\\.SC4Lot$"
+      - Bikers_MMP.dat
+
+---
+group: murimk
+name: bikers-mmp
+version: "1.0"
+subfolder: 180-flora
+info:
+  summary: Bikers MMP
+  description: |
+    This pack provides a Mayor Mode Ploppable (MMP) bikers set.
+  author: murimk, Paeng
+  website: https://community.simtropolis.com/files/file/25681-murimk-props-vol01-bicycle-props-with-bikers-mmp/
+  images:
+    - https://www.simtropolis.com/objects/screens/0022/c5ba4a400b1e01c96c2e5b7237ad2e6f-stex02.jpg
+dependencies:
+  - murimk:props-vol01-bicycles
+
+assets:
+  - assetId: murimk-bicycle-props-with-bikers-mmp
+    include:
+      - Bikers_MMP.dat
+
+---
+assetId: murimk-bicycle-props-with-bikers-mmp
+version: "1.0"
+lastModified: "2011-01-13T11:14:03Z"
+url: https://community.simtropolis.com/files/file/25681-murimk-props-vol01-bicycle-props-with-bikers-mmp/?do=download
diff --git a/src/yaml/murimk/props-vol02.yaml b/src/yaml/murimk/props-vol02.yaml
new file mode 100644
index 000000000..780e2f432
--- /dev/null
+++ b/src/yaml/murimk/props-vol02.yaml
@@ -0,0 +1,27 @@
+group: murimk
+name: props-vol02-mixed
+version: "1.0"
+subfolder: 100-props-textures
+info:
+  summary: Mixed props by murimk
+  description: |
+    This pack contains various prop sets for lotting purposes.
+      - Park Props (large and small set)
+      - Park Fences (tiles and puzzle set)
+      - Industrial Walls
+      - Graffitis
+  author: murimk
+  website: https://community.simtropolis.com/files/file/25888-murimk-props-vol02/
+  images:
+    - https://www.simtropolis.com/objects/screens/monthly_09_2011/9e927ebe026ebcbe542f2534c5d1e854-mur_props201.jpg
+
+assets:
+  - assetId: murimk-props-vol02
+    exclude:
+      - "\\.SC4Lot$"
+
+---
+assetId: murimk-props-vol02
+version: "1.0"
+lastModified: "2011-09-21T21:23:18Z"
+url: https://community.simtropolis.com/files/file/25888-murimk-props-vol02/?do=download
diff --git a/src/yaml/ralphaelninja/landmark-props.yaml b/src/yaml/ralphaelninja/landmark-props.yaml
new file mode 100644
index 000000000..92381f554
--- /dev/null
+++ b/src/yaml/ralphaelninja/landmark-props.yaml
@@ -0,0 +1,21 @@
+group: ralphaelninja
+name: landmark-props
+version: "1.0"
+subfolder: 100-props-textures
+info:
+  summary: Landmark props
+  description: |
+    This modd contains the plugin landmark props that Maxis forgot. (eg. The Grand Central Station etc.)
+  author: RalphaelNinja
+  website: https://community.simtropolis.com/files/file/21286-plugin-landmark-props/
+  images:
+    - https://www.simtropolis.com/objects/screens/0017/9931d5076473c8f6816a23e0427acc38-default.jpg
+
+assets:
+  - assetId: ralphaelninja-plugin-landmark-props
+
+---
+assetId: ralphaelninja-plugin-landmark-props
+version: "1.0"
+lastModified: "2004-01-28T00:00:00Z"
+url: https://community.simtropolis.com/files/file/21286-plugin-landmark-props/?do=download
diff --git a/src/yaml/rdg/prop-pack-1.yaml b/src/yaml/rdg/prop-pack-1.yaml
new file mode 100644
index 000000000..fa418428c
--- /dev/null
+++ b/src/yaml/rdg/prop-pack-1.yaml
@@ -0,0 +1,20 @@
+group: "rdg"
+name: "prop-pack-1"
+version: "1.0"
+subfolder: "100-props-textures"
+info:
+  summary: "RDG Prop Pack 1"
+  author: "robdragon"
+  website: "https://community.simtropolis.com/files/file/31374-rdg-prop-pack-1/"
+  description: |
+    This is a prop pack that will be needed for most, if not all of RDG's lots.
+  images:
+  - "https://www.simtropolis.com/objects/screens/monthly_2016_11/583364aeef437_Animal2.jpg.ae5abdfdeef2552f3033f15030b05d52.jpg"
+assets:
+- assetId: "rdg-prop-pack-1"
+
+---
+url: "https://community.simtropolis.com/files/file/31374-rdg-prop-pack-1/?do=download"
+assetId: "rdg-prop-pack-1"
+version: "1.0"
+lastModified: "2016-11-21T21:21:47Z"
diff --git a/src/yaml/wmp/shoreline-county-bridges.yaml b/src/yaml/wmp/shoreline-county-bridges.yaml
new file mode 100644
index 000000000..8a7ca1fad
--- /dev/null
+++ b/src/yaml/wmp/shoreline-county-bridges.yaml
@@ -0,0 +1,48 @@
+group: wmp
+name: shoreline-county-bridges
+version: "2.0"
+subfolder: 660-parks
+info:
+  summary: The Bridges of Shoreline County
+  description: |
+    A series of eye-candy only bridges for both rural and urban areas. All bridges, with the exception of the transit-enabled version of the Wooden Bridge (5x1), are 1x1 lots with the respective bridge off-set. The covered bridges and the standard wooden bridge are for heights up to 8m; the Hang Ten bridge can cover variable heights and even small rivers or bays. The Pont Tarielle and the transit-enabled Wooden Bridge have a clearing height of 5m which is sufficient for cars but not for trucks or buses. Covered bridges have a clearing height of 7.5m. All lots come with a transparent base, and should work well with ploppable water.
+
+  author: "DocRorlach, WMP team, xxdita, Tyberius06"
+  website: https://community.simtropolis.com/files/file/26171-wmp-the-bridges-of-shoreline-county/
+  images:
+    - https://www.simtropolis.com/objects/screens/monthly_05_2011/95de0088b226f006c8422a54e40b96cb-bridge7.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_05_2011/e4fc78e773fff9e305842acb23c25327-susp_bridge02.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_05_2011/226de68c91ed93e4567ad805b337ddc1-bridge09.jpg
+
+dependencies:
+  - wmp:essentials
+  - wmp:shoreline-county-bridges-props
+  - wmp:mega-props-vol01
+assets:
+  - assetId: wmp-the-bridges-of-shoreline-county
+    include:
+      - WMP/DocRorlach/
+
+---
+group: wmp
+name: shoreline-county-bridges-props
+version: "2.0"
+subfolder: 100-props-textures
+info:
+  summary: The Bridges of Shoreline County props
+  author: "DocRorlach, WMP team, xxdita, Tyberius06"
+  website: https://community.simtropolis.com/files/file/26171-wmp-the-bridges-of-shoreline-county/
+  images:
+    - https://www.simtropolis.com/objects/screens/monthly_05_2011/95de0088b226f006c8422a54e40b96cb-bridge7.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_05_2011/e4fc78e773fff9e305842acb23c25327-susp_bridge02.jpg
+    - https://www.simtropolis.com/objects/screens/monthly_05_2011/226de68c91ed93e4567ad805b337ddc1-bridge09.jpg
+assets:
+  - assetId: wmp-the-bridges-of-shoreline-county
+    include:
+      - WMP/Props/
+
+---
+assetId: wmp-the-bridges-of-shoreline-county
+version: "2.0"
+lastModified: "2020-06-03T15:49:12Z"
+url: https://community.simtropolis.com/files/file/26171-wmp-the-bridges-of-shoreline-county/?do=download