Davin James Heaps (48) admitted a charge of wilfully attempting to pervert the course of justice; while a company he is a shareholder and director of, 4 Hippos Farm Ltd, admitted a charge of failing to ensure a wood splitter was without risk to workers.
He has been ordered to pay $41,000 to the worker, Dylan Anderson (26).
Heaps played for the Southland Stags in the 1990s through to the early 2000s and was captain in 1998.
In-between playing for the Stags he played for Otago. He also played Super Rugby for the Highlanders, Hurricanes and Blues between 1998 and 2001.
On July 27, 2017, Mr Anderson was operating a wood splitter while another worker was bagging kindling.
The wood splitter was designed to have a two-hand control system to stop the blade moving inadvertently or moving when the operator had his hands away from the hand control.
Crown solicitor Robin Bates said Heaps had shown Mr Anderson how to operate the machine using the single lever only, as the other lever was disconnected.
About 15 minutes after starting work, Mr Anderson saw some bark stuck to the left of the wood-splitter blade, Mr Bates said.
He reached for it with his left hand and at the same time, he activated the blade with the right-hand control.
The blade descended and crushed Mr Anderson's left hand. He was taken to hospital by Heaps where Mr Anderson underwent a four-hour surgery to repair tendons and a severe laceration to his left wrist.
The next day, the defendant visited Mr Anderson at the hospital and instructed him to lie, Mr Bates said.
The defendant told Mr Anderson to tell WorkSafe he had only been to the farm a couple of times to talk to the defendant, to look around and collect wood for home use.
He also asked Mr Anderson to say to WorkSafe this was the first time he had used the wood splitter, that he wasn't working for 4 Hippos and that the wood splitter was a two-handed operation.
On another occasion, in August, Heaps told Mr Anderson to give the same explanation to the person conducting the defendant's investigation into the incident.
In his first interview, the victim did so and said to the inspector he was a friend and he just helped himself to the wood.
He also added Heaps did not know he was at the farm on the day of the incident.
"As a result of this first interview, WorkSafe shifted its investigation focus to design and manufacture of the wood splitter."
In a subsequent interview, Mr Anderson said he lied to WorkSafe because the defendant had asked him to, and he was concerned about the consequences if he told the truth.
He said he had worked for the company for several weeks prior to the incident and he lied because he felt intimidated by the defendant.
Defence counsel Hamish Evans said the defendant was "unsophisticated" and had made a "naive attempt" to foil the WorkSafe investigation.
Heaps was 48 years old, was married and had a good character, supported by statements of friends, he said.
Mr Evans read character references including from Justin Marshall, Kees Meeuws and Simon Culhane saying Heaps was an important community figure of "good character".
Judge Mark Callaghan ordered Heaps to pay $25,000 to Mr Anderson in relation to emotional harm and $16,110 in relation to consequential loss of payment.
He also sentenced him to four months community detention but did not fine him because of the financial situation of the company.
An adverse publicity order was issued - meaning the offence, its consequences, the penalty imposed, and any other related matter would be publicised.