Changes in version 1.0.0 (2026-05-18) - Initial CRAN release. - C++17 implementation of the Maximum Entropy (MaxEnt) species distribution modeling algorithm with R bindings via Rcpp. - Core features: linear, quadratic, product, hinge, and threshold feature transformations. - Spatial projection in raw, logistic, and complementary log-log (cloglog) scales. - Terra-native raster I/O with streaming evaluation for low memory usage. - Model diagnostics: AUC, variable importance (percent contribution and permutation importance), response curves, and MESS maps. - Lambda file I/O compatible with the original Java MaxEnt software.