diff --git a/abms.lua b/abms.lua
index 2482cd5..d357c7c 100644
--- a/abms.lua
+++ b/abms.lua
@@ -414,8 +414,8 @@ minetest.register_abm({
 
 minetest.register_abm({
 	nodenames = {"fire:basic_flame"},
-	interval = 10 * time_factor,
-	chance = 10,
+	interval = time_factor,
+	chance = 100,
 	action = function(p0, node, _, _)
 		minetest.remove_node(p0)
 	end,
@@ -428,7 +428,7 @@ minetest.register_abm({
 minetest.register_abm({
 	nodenames = {"fun_caves:tree"},
 	neighbors = {'fire:basic_flame'},
-	interval = 1 * time_factor,
+	interval = time_factor,
 	chance = 20,
 	action = function(pos, node)
 		if not (pos and node) then
@@ -441,7 +441,7 @@ minetest.register_abm({
 
 minetest.register_abm({
 	nodenames = {"default:leaves"},
-	interval = 10 * time_factor,
+	interval = 20 * time_factor,
 	chance = 100,
 	catch_up = false,
 	action = function(pos, node)
@@ -460,7 +460,7 @@ minetest.register_abm({
 minetest.register_abm({
 	nodenames = {"default:apple"},
 	interval = time_factor,
-	chance = 40,
+	chance = 80,
 	catch_up = false,
 	action = function(pos, node)
 		if not (pos and node) then