Add clovers and four-leaf clovers

mods/ITEMS/mcl_flowers/init.lua

@@ -183,6 +183,36 @@ def_fern.groups.compostability = 65
 
 minetest.register_node("mcl_flowers:fern", def_fern)
 
+
+--- Clover ---
+-- Similar deal as fern, we can copy a lot from tall grass
+local def_clover = table.copy(def_tallgrass)
+def_clover.description = S("Clover")
+def_clover._doc_items_longdesc = S("Clovers are small plants which occur naturally in plains and other temperate biomes. They can be picked up and planted again.")
+def_clover.drawtype = "mesh"
+def_clover.mesh = "mcl_clover_3leaf.obj"
+def_clover.tiles = { "mcl_flowers_clover.png" }
+def_clover.inventory_image = "mcl_flowers_clover_inv.png"
+def_clover.wield_image = "mcl_flowers_clover_inv.png"
+def_clover.drop = nil
+def_clover.selection_box = {
+	type = "fixed",
+	fixed = { -4/16, -0.5, -4/16, 4/16, 0, 4/16 },
+}
+def_clover.groups.compostability = 30
+
+minetest.register_node("mcl_flowers:clover", def_clover)
+
+local def_4l_clover = table.copy(def_clover)
+def_4l_clover.description = S("Four-leaf Clover")
+def_4l_clover._doc_items_longdesc = S("Clovers are small plants which occur naturally in plains and other temperate biomes. They can be picked up and planted again.")
+def_4l_clover.mesh = "mcl_clover_4leaf.obj"
+def_4l_clover.tiles = { "mcl_flowers_fourleaf_clover.png" }
+def_4l_clover.inventory_image = "mcl_flowers_fourleaf_clover_inv.png"
+def_4l_clover.wield_image = "mcl_flowers_fourleaf_clover_inv.png"
+
+minetest.register_node("mcl_flowers:fourleaf_clover", def_4l_clover)
+
 if has_mcl_flowerpots then
 	mcl_flowerpots.register_potted_flower("mcl_flowers:fern", {
 		name = "fern",

mods/ITEMS/mcl_flowers/models/mcl_clover_3leaf.obj

@@ -0,0 +1,38 @@
+# Blender 3.6.7
+# www.blender.org
+mtllib mcl_clover_3leaf.mtl
+o Plane
+v 0.000000 -0.280000 0.000000
+v 0.000000 -0.280000 0.000000
+v -0.250000 -0.280000 -0.250000
+v 0.250000 -0.280000 -0.250000
+v 0.035355 -0.500000 0.035355
+v 0.035355 -0.300000 0.035355
+v -0.035355 -0.500000 -0.035355
+v -0.035355 -0.300000 -0.035355
+v 0.035355 -0.500000 -0.035355
+v 0.035355 -0.300000 -0.035355
+v -0.035355 -0.500000 0.035355
+v -0.035355 -0.300000 0.035355
+v -0.091506 -0.280000 0.341506
+v -0.341506 -0.280000 -0.091506
+v 0.000000 -0.280000 0.000000
+v 0.341506 -0.280000 -0.091506
+v 0.091506 -0.280000 0.341506
+vn -0.0000 1.0000 -0.0000
+vn -0.7071 -0.0000 0.7071
+vn 0.7071 -0.0000 0.7071
+vt 0.500000 0.437500
+vt 1.000000 0.937500
+vt 0.000000 0.937500
+vt 0.437500 0.062500
+vt 0.562500 0.062500
+vt 0.562500 0.437500
+vt 0.437500 0.437500
+s 0
+usemtl Material.001
+f 2/1/1 4/2/1 3/3/1
+f 5/4/2 6/5/2 8/6/2 7/7/2
+f 9/4/3 10/5/3 12/6/3 11/7/3
+f 1/1/1 14/2/1 13/3/1
+f 15/1/1 17/2/1 16/3/1

mods/ITEMS/mcl_flowers/models/mcl_clover_4leaf.obj

@@ -0,0 +1,32 @@
+# Blender 3.6.7
+# www.blender.org
+mtllib mcl_clover_4leaf.mtl
+o Plane
+v -0.250000 -0.280000 0.250000
+v 0.250000 -0.280000 0.250000
+v -0.250000 -0.280000 -0.250000
+v 0.250000 -0.280000 -0.250000
+v 0.035355 -0.500000 0.035355
+v 0.035355 -0.300000 0.035355
+v -0.035355 -0.500000 -0.035355
+v -0.035355 -0.300000 -0.035355
+v 0.035355 -0.500000 -0.035355
+v 0.035355 -0.300000 -0.035355
+v -0.035355 -0.500000 0.035355
+v -0.035355 -0.300000 0.035355
+vn -0.0000 1.0000 -0.0000
+vn -0.7071 -0.0000 0.7071
+vn 0.7071 -0.0000 0.7071
+vt 0.000000 0.125000
+vt 0.875000 0.125000
+vt 0.875000 1.000000
+vt 0.000000 1.000000
+vt 0.875000 0.000000
+vt 1.000000 0.000000
+vt 1.000000 0.375000
+vt 0.875000 0.375000
+s 0
+usemtl Material.001
+f 1/1/1 2/2/1 4/3/1 3/4/1
+f 5/5/2 6/6/2 8/7/2 7/8/2
+f 9/5/3 10/6/3 12/7/3 11/8/3