fix 4 - checked that pick harm mobs

minerdream/read_tool_config.lua

@@ -7,8 +7,9 @@ local tool_cols={
 	col_num={"range","uses"},
 	as_numeric=1,
 }
+
+-- reading config table
 local tool_definition = basic_functions.import_csv(minerdream.path.."/tools.txt",tool_cols)
---print(dump2(tool_definition))
 
 
 for i,tdef in pairs(tool_definition) do
@@ -18,11 +19,13 @@ for i,tdef in pairs(tool_definition) do
 		for col in pairs(tdef) do
 			tooldef=basic_functions.parse_tree(tooldef,col,tdef[col])
 		end
+		-- check specific tools/weapons
 		for _,tool in pairs({"pick","axe","sword","shovel","spear"}) do
 			if tooldef[tool] ~= nil then
 				local ttv=tooldef[tool]
 				tdesc=core.colorize("#"..idef.tierdef.color, i.." "..tool.."\n")..
 						core.colorize("#A0A0A0", "tier: "..idef.tierdef.name.." ("..idef.tierdef.desc..")")
+				-- check special attributes of tool definition and use fallback definitions
 				if tooldef.uses then
 					tdesc=tdesc.."\n"..core.colorize("#A0A0A0","Uses: "..tooldef.uses)
 				end
@@ -33,14 +36,13 @@ for i,tdef in pairs(tool_definition) do
 					tdesc=tdesc.."\n"..core.colorize("#A0A0A0","Damage: "..ttv.fleshy)
 				end
 				tt_def={description=tdesc,
---				tt_def={description=i.." "..tool,
 					inventory_image=minerdream.modname.."_"..tool.."_"..i..".png",
 					range=tooldef.range or 2,
 					groups={weapon=1},
 					tool_capabilities={max_drop_level = 1,groupcaps={},
 						damage_groups = {fleshy = ttv.fleshy or 4},},
---		damage_groups = {fleshy=6.25},
 					}
+				-- check if values for capabitlites exist
 				for _,gc in pairs({"cracky","crumbly","choppy","snappy"}) do
 					if ttv[gc] ~= nil then
 						local ml = 1