diff --git a/mods/HELP/mcl_tt/snippets_base.lua b/mods/HELP/mcl_tt/snippets_base.lua
index 8242f2c1..bd549572 100644
--- a/mods/HELP/mcl_tt/snippets_base.lua
+++ b/mods/HELP/mcl_tt/snippets_base.lua
@@ -1,6 +1,6 @@
 local S = minetest.get_translator("mcl_tt")
 
-local function get_min_digtime(caps)
+--[[local function get_min_digtime(caps)
 	local mintime
 	local unique = true
 	local maxlevel = caps.maxlevel
@@ -25,7 +25,7 @@ local function get_min_digtime(caps)
 		end
 	end
 	return mintime, unique
-end
+end]]
 
 local function newline(str)
 	if str ~= "" then
@@ -47,7 +47,7 @@ tt.register_snippet(function(itemstring, toolcaps)
 	local minestring = ""
 	local capstr = ""
 	local caplines = 0
-	for k,v in pairs(groupcaps) do
+	for _,v in pairs(groupcaps) do
 		local speedstr = ""
 		local miningusesstr = ""
 		-- Mining capabilities
@@ -153,9 +153,9 @@ tt.register_snippet(function(itemstring, toolcaps)
 end)
 
 -- Weapon stats
-tt.register_snippet(function(itemstring)
+--[[tt.register_snippet(function(itemstring)
 	local def = minetest.registered_items[itemstring]
-end)
+end)]]
 
 -- Food
 tt.register_snippet(function(itemstring)
diff --git a/mods/HELP/mcl_tt/snippets_mcl.lua b/mods/HELP/mcl_tt/snippets_mcl.lua
index 3d13df75..b1002164 100644
--- a/mods/HELP/mcl_tt/snippets_mcl.lua
+++ b/mods/HELP/mcl_tt/snippets_mcl.lua
@@ -2,7 +2,7 @@ local S = minetest.get_translator("mcl_tt")
 
 -- Armor
 tt.register_snippet(function(itemstring)
-	local def = minetest.registered_items[itemstring]
+	--local def = minetest.registered_items[itemstring]
 	local s = ""
 	local head = minetest.get_item_group(itemstring, "armor_head")
 	local torso = minetest.get_item_group(itemstring, "armor_torso")
@@ -26,7 +26,7 @@ tt.register_snippet(function(itemstring)
 	return s
 end)
 tt.register_snippet(function(itemstring, _, itemstack)
-	local def = minetest.registered_items[itemstring]
+	--local def = minetest.registered_items[itemstring]
 	local s = ""
 	local use = minetest.get_item_group(itemstring, "mcl_armor_uses")
 	local pts = minetest.get_item_group(itemstring, "mcl_armor_points")
@@ -75,7 +75,7 @@ tt.register_snippet(function(itemstring)
 end)
 
 tt.register_snippet(function(itemstring)
-	local def = minetest.registered_items[itemstring]
+	--local def = minetest.registered_items[itemstring]
 	if minetest.get_item_group(itemstring, "crush_after_fall") == 1 then
 		return S("Deals damage when falling"), mcl_colors.YELLOW
 	end