diff --git a/mods/Quicksand_one.js b/mods/Quicksand_one.js
deleted file mode 100644
index ccaa75a5..00000000
--- a/mods/Quicksand_one.js
+++ /dev/null
@@ -1,266 +0,0 @@
-
-  elements.peat_bog = {
-      color: "#483C32",
-      behavior: behaviors.LIQUID,
-      viscosity: 10000,
-      tempHigh: 55,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 120,
-      stain: 0.2
-  };
-elements.marsh_muck = {
-      color: "#6B8E23",
-      behavior: behaviors.LIQUID,
-      viscosity: 10000,
-      tempHigh: 50,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 140,
-      stain: 0.25
-  };
-elements.quagmire = {
-      color: "#8B4513",
-      behavior: behaviors.LIQUID,
-      viscosity: 10000,
-      tempHigh: 60,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 160,
-      stain: 0.3
-  };
-elements.slime_mold = {
-      color: "#00FF00",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 30,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 100,
-      stain: 0.2
-  };
-elements.mangrove_mud = {
-      color: "#8B4513",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 55,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 150,
-      stain: 0.25
-  };
-  peat_slurry = {
-      color: "#556B2F",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 50,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 130,
-      stain: 0.28
-  };
-  elements.bog_ooze = {
-      color: "#2E8B57",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 100,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 135,
-      stain: 0.3
-  };
-  elements.fen_mud = {
-      color: "#556B2F",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 100,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 155,
-      stain: 0.28
-  };
-  elements.swamp_sludge = {
-      color: "#6B8E23",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 52,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 145,
-      stain: 0.25
-  };
-  elements.marsh_slime = {
-      color: "#00FF00",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 32,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 105,
-      stain: 0.16
-  };
-  elements.peat_paste = {
-      color: "#8B4513",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 57,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 160,
-      stain: 0.1
-  };
-  elements.mudflat_mud = {
-      color: "#8B4513",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 60,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 170,
-      stain: 0.25
-  };
-  elements.swamp_ooze = {
-      color: "#556B2F",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 54,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 140,
-      stain: 0.20
-  };
-  elements.peat_pudding = {
-      color: "#8B4513",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 58,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 160,
-      stain: 0.21
-  };
-  elements.mudflow = {
-      color: "#8B4513",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 60,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 170,
-      stain: 0.2
-  };
-  elements.marsh_mire = {
-      color: "#6B8E23",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 55,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 150,
-      stain: 0.12
-  };
-  elements.peat_paste = {
-      color: "#556B2F",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 57,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 160,
-      stain: 0.18
-  };
-  elements.quicksand_fen = {
-      color: "#DAA520",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 62,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 155,
-      stain: 0.15
-  };
-  elements.marsh_mudslide = {
-      color: "#8B4513",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 58,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 160,
-      stain: 0.1
-  };
-  elements.swamp_slime = {
-      color: "#00FF00",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 35,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 110,
-      stain: 0.15
-  };
-  elements.mire_mud = {
-      color: "#8B4513",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 60,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 170,
-      stain: 0.17
-  };
-  elements.peat_quicksand = {
-      color: "#DAA520",
-      behavior: behaviors.STICKY,
-      viscosity: 10000,
-      tempHigh: 65,
-      stateHigh: "liquid",
-      tempLow: 0,
-      category: "liquids",
-      state: "liquid",
-      density: 180,
-      stain: 0.15
-  };
-