It works fine on a vanilla version (no mods) so it probably means you have a mod for it so you will have to wait for the maker of the mod to update it to the latest version.
145% = 145/100 = 1.45
there are 153 blocks and the piston cant pull Obsidian, Bedrock, Note Block, Chest, Furnace, Dispenser, Monster Spawner, and an already extended Piston. (However, when Pumpkins, Jack'o'lanterns, Torches, Cacti, Cobwebs or Melons are pulled, they break.) 145 blocks (or 139).
178 x 145 890 7120 17800 25810
145% of 90 = 145% * 90 = 1.45 * 90 = 130.5
40% of 145= 40% * 145= 0.4 * 145= 58
IT IS 290 DONT YOU KNOW ARE YOU A KID
25% of 145= 25% * 145= 0.25 * 145= 36.25
43.530% of 145= 30% * 145= 0.30 * 145= 43.5
% rate= 1.45 * 100%= 145%
58% of 145= 58% * 145= 0.58 * 145= 84.1
145 km is longer than 145 m.
145 km is bigger than 145 m.