some extra options, that may make things easier for you...
--a 4x4 or MFWD tractor, make's it easier for FEL work, and dirt work. just more traction / more power to the ground without spinning wheels.
--FEL (front end loader with general duty bucket))
--bolt on or strap on tooth bar for the FEL (Front end loader), makes digging easier with FEL. i say bolt on or strap on, due to being able to back drag with FEL here or there can be rather nice.
--TNT (top and tilt) for 3pt hitch, replacing top link, and/or 1 or both side links with hydraulic cylinders. makes adjusting on the fly of 3pt hitch so much more simpler, and reduces overall time to get a job done. more so when it comes to grading / feathering of dirt/rock and like.
--3pt hitch rear blade, the more expensive multi rear blade, that allows you tilt the blade a bit more to left or right side, you can use to put in a ditch.
--3pt hitch box blade (these normally come with a set of sacraficer teeth / rippers), ya drop them down into the dirt and run a pass or two over an area to rip up compacted dirt. and then pull them back up and run the box blade or rear blade or FEL.
--if you do not have a FEL, then front weights, though having FEL = abilty to move dirt from A to B with out dragging it along like a rear blade or a box blade would do. comes in very handy.
--3pt hitch backhoe with sub frame. while they make good work for putting in culverts or digging a ditch or like, it is ability to reach the backhoe bucket out, and use it to compact dirt that is a awesome abilty!, more so when working a wash out ((think of wash out like a trench, and compacting the dirt kinda thing)).
--renting a mini ex (mini excavator) or bigger excavator can be nice, do to it can spin 360 degrees. if you have a dump truck or dump trailer. it can quicken things up. vs using a FEL of a regular tractor. but if your not moving huge amounts of dirt. a FEL can be quicker, vs all the extra hassle.
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--a dozer with a 6 way blade and possibly a ripper on rear, can be good, but most dozers = tracks, that really do not do well with compaction that you will be wanting. a dozer is not an end all machine, it can do a lot, for initial shaping of land. but for final touchings not so much. there is a lot of different types of machinery out there.