add tear gas grenade

mods/grenades_basic/crafts.lua

@@ -39,6 +39,16 @@ if not minetest.get_modpath("ctf_crafting") then
 			{"default:steel_ingot", "tnt:gunpowder", "default:steel_ingot"}
 		},
 	})
+	
+	minetest.register_craft({
+		type = "shaped",
+		output = "grenades_basic:tear_gas",
+		recipe = {
+			{"farming:chili_pepper", "technic:sulfur_dust", "farming:chili_pepper"},
+			{"farming:peppercorn", "grenades_basic:smoke", "farming:peppercorn"},
+			{"farming:chili_pepper", "technic:sulfur_dust", "farming:chili_pepper"}
+		}
+	})
 
 	-- Other
 

mods/grenades_basic/init.lua

@@ -234,6 +234,11 @@ local gas_entity = {
 				pos = vector.add(pos, offset)
 				if vector.distance(pos, selfpos) < 1.5 then
 					gaseffecttbl[player:get_player_name()] = 20
+					if playercontrol then
+						playercontrol.set_effect(player:get_player_name(), "speed", .9, "teargas", true)
+					else
+						player:set_physics_override({speed = .9})
+					end
 				end
 			end
 		end
@@ -295,8 +300,10 @@ minetest.register_globalstep(function(dtime)
 					playercontrol.set_effect(name, "gunwag", nil, "teargas", true)
 					local fov = playercontrol.set_effect(name, "fov", nil, "teargas", false)
 					if fov then player:set_fov(fov, false, 1) end
+					playercontrol.set_effect(player:get_player_name(), "speed", nil, "teargas", true)
 				else
 					player:set_fov(0, false, 1)
+					player:set_physics_override({speed = .9})
 				end
 				gaseffecttbl[name] = nil
 				return
@@ -344,7 +351,7 @@ end)
 
 grenades.register_grenade("grenades_basic:tear_gas", {
 	description = "Tear Gas grenade",
-	image = "grenades_smoke_grenade.png",
+	image = "grenades_tear_gas.png",
 	on_explode = function(pos)
 		minetest.sound_play("grenades_glasslike_break", {
 			pos = pos,

mods/grenades_basic/mod.conf

@@ -1,3 +1,3 @@
 name = grenades_basic
 depends = grenades, default
-optional_depends = technic
+optional_depends = technic, farming