BillyMod-BillionDifficulty icon

BillionDifficulty

A whole new custom Brutal+/UKMD+ difficulty that makes the game harder and faster, adding new attacks and enemy interactions. Huge thanks to Flazhik, TRPG and others since this mod wouldn't exist without them

Available versions

Please note that the install buttons only work if you have compatible client software installed, such as the Thunderstore Mod Manager. Otherwise use the zip download links instead.

Upload date Version number Downloads Actions
2026-7-16 2.1.2 4043 Download Install
2026-4-24 2.1.1 3694 Download Install
2026-4-16 2.1.0 1562 Download Install
2026-4-14 2.0.1 897 Download Install
2026-4-14 2.0.0 76 Download Install
2026-3-10 1.6.1 2507 Download Install
2026-3-9 1.6.0 434 Download Install
2025-8-22 1.5.1 3768 Download Install
2025-8-17 1.5.0 994 Download Install
2025-8-11 1.4.2 1114 Download Install
2025-8-8 1.4.1 736 Download Install
2025-8-8 1.4.0 302 Download Install
2025-8-4 1.3.1 989 Download Install
2025-8-4 1.3.0 159 Download Install
2025-8-1 1.2.0 696 Download Install
2025-7-31 1.1.0 410 Download Install
2025-7-29 1.0.3 475 Download Install
2025-7-29 1.0.2 273 Download Install
2025-7-29 1.0.1 139 Download Install
2025-7-27 1.0.0 572 Download Install