Known filenames:
OpenTerrainGenerator-1.12.2+-+v8.3.jar
OpenTerrainGenerator-1.12.2 - v8.3.jar
OpenTerrainGenerator-1.12.2+-+v8.3 (1).jar
OpenTerrainGenerator-1.12.2+-+v8.3 (2).jar
Open Terrain Generator.jar
[Biome_Bundle前置]OpenTerrainGenerator-1.12.2+-+v8.3.jar
OpenTerrainGenerator-1.12.2+-+v8.3(1).jar
OpenTerrainGenerator-1.12.2+-+v8.3(BeatifulBiomes).jar
[OTG]OpenTerrainGenerator-1.12.2+-+v8.3.jar
OTG-1.jar
openterraingenerator-1.12.2-v8.3.jar
[OTG地形编辑器]OpenTerrainGenerator-1.12.2+-+v8.3.jar
[开放地形生成]OpenTerrainGenerator-1.12.2+-+v8.3 (1).jar
OTG 背井离乡前置OpenTerrainGenerator-1.12.2+-+v8.3.jar
OpenTerrainGenerator_1.12.2_v8.3.jar
OpenTerrainGenerator.jar
OpenTerrainGenerator(生物束前置)-1.12.2+-+v8.3.jar
背井离乡前置OpenTerrainGenerator-1.12.2+-+v8.3.jar
Open Terrain Generator - 8.3.jar
Dependency - Open Terrain Generator - 8.3.jar
[O][地形生成]OpenTerrainGenerator-1.12.2+-+v8.3(1).jar
OpenTerrainGenerator-1.12.2-v8.3.jar
[开放世界生成器]OpenTerrainGenerator-1.12.2+-+v8.3.jar
openterraingenerator-1-12-2-v8-3.jar
OpenTerrainGenerator-1.12.2+-+v8.3 (3).jar
【地形MOD】OpenTerrainGenerator-1.12.2+-+v8.3.jar
GENERATOR openterraingenerator-1.12.2-v8.3.jar
【前置】OpenTerrainGenerator-1.12.2+-+v8.3.jar
开放地形生成器-1.12.2+-+v8.3.jar
[模组前置]OpenTerrainGenerator-1.12.2+-+v8.3.jar
OTG.jar
【超多生物群系 背井离乡前置】OpenTerrainGenerator-1.12.2+-+v8.3.jar
!OpenTerrainGenerator [Biome Bundle].jar
[背井离乡前置].jar
openterraingenerator_1.12.2_v8.3.jar
OTG地形生成器前置1.12.2.jar