diff --git a/init.lua b/init.lua
index 6737e2f..a8696ff 100644
--- a/init.lua
+++ b/init.lua
@@ -462,6 +462,7 @@ local function register_torch_bomb(name, desc, dirs, min_range, blast_radius, te
 				minetest.sound_play("tnt_ignite", {pos = pos})
 			end
 			minetest.get_node_timer(pos):start(3)
+			minetest.check_for_falling(pos)
 		end,
 		
 		on_timer = function(pos, elapsed)
@@ -619,6 +620,7 @@ local function register_torch_bomb(name, desc, dirs, min_range, blast_radius, te
 				minetest.sound_play("tnt_ignite", {pos = pos})
 			end
 			minetest.get_node_timer(pos):start(3)
+			minetest.check_for_falling(pos)
 		end,
 	
 		on_timer = function(pos, elapsed)
@@ -628,7 +630,7 @@ local function register_torch_bomb(name, desc, dirs, min_range, blast_radius, te
 			minetest.set_node(pos, {name="air"})
 	
 			local obj = minetest.add_entity(pos, "torch_bomb:"..name.."_rocket_entity")
-			obj:setacceleration({x=0, y=1, z=0})
+			obj:set_acceleration({x=0, y=1, z=0})
 			local lua_entity = obj:get_luaentity()
 			lua_entity.player_name = ignitor_name
 			lua_entity.fuse = fuse
@@ -659,9 +661,9 @@ if enable_grenade then
 			local player_pos = user:get_pos()
 			local obj = minetest.add_entity({x = player_pos.x, y = player_pos.y + 1.5, z = player_pos.z}, "torch_bomb:torch_grenade_entity")
 			local dir = user:get_look_dir()
-			obj:setvelocity(vector.multiply(dir, throw_velocity))
-			obj:setacceleration(gravity)
-			obj:setyaw(user:get_look_yaw()+math.pi)
+			obj:set_velocity(vector.multiply(dir, throw_velocity))
+			obj:set_acceleration(gravity)
+			obj:set_yaw(user:get_look_horizontal()+math.pi)
 			local lua_entity = obj:get_luaentity()
 			lua_entity.player_name = user:get_player_name()