various tweaks

2018-12-16 14:53:54 -05:00
parent bf3983a7e2
commit ecd3d52797
5 changed files with 58 additions and 49 deletions
--- a/core/lavaRefuel.lua
+++ b/core/lavaRefuel.lua
@@ -15,6 +15,10 @@ if not turtle.select('minecraft:bucket') then
 	error('bucket required')
 end

+if turtle.getFuelLevel() == 0 then
+	error('Need some fuel to begin')
+end
+
 local s, m = turtle.run(function()
 	turtle.setMovementStrategy('goto')