Known filenames:
forestry_1.7.10-2.4.2.31.jar
Forestry_2.4.2.31-universal_MC1710.jar
Forestry 2.4.2.31.jar
Forestry [2.4.2.31].jar
[Forestry][1.7.10] forestry_1.7.10-2.4.2.31.jar
Forestry-2.4.2.31.jar
forestry_1.7.10-2.4.2.31 - Copy.jar
FORESTRY_1.7.10-2.4.2.31.jar
Forestry [1710] v2.4.2.31.jar
forestry_-2.4.2.31.jar
Forestry.jar
forestry-2.4.2.31.jar
forestry_1.7.10-2.4.2.31 (1).jar