public void beforeChange() {
RenderPassAPI.instance.clear();
CTMUtils.access$000().clear();
Arrays.fill(CTMUtils.access$100(), (Object)null);
CTMUtils.access$200().clear();
CTMUtils.access$302(new TileLoader("textures/blocks", true, CTMUtils.access$400()));
CTMUtils.access$502((TileOverrideImpl$BetterGrass)null);
if (CTMUtils.access$600() || CTMUtils.access$700()) {
Iterator i$ = TexturePackAPI.listResources("mcpatcher/ctm", ".properties", true, false, true).iterator();