diff --git a/keyboards/xd75/keymaps/odyssey/config.h b/keyboards/xd75/keymaps/odyssey/config.h
new file mode 100644
index 00000000000..63eee4ea1db
--- /dev/null
+++ b/keyboards/xd75/keymaps/odyssey/config.h
@@ -0,0 +1,17 @@
+#pragma once
+#define MK_3_SPEED 
+#define TAPPING_TERM 20
+#define MOUSEKEY_DELAY 100
+#define MOUSEKEY_INTERVAL 20
+#define MOUSEKEY_MAX_SPEED 4
+#define MOUSEKEY_TIME_TO_MAX 10
+#define MOUSEKEY_WHEEL_MAX_SPEED 4
+#define MOUSEKEY_WHEEL_TIME_TO_MAX 10
+#define MK_C_OFFSET_0 4
+#define MK_C_INTERVAL_0 30
+#define MK_C_OFFSET_1 8
+#define MK_C_INTERVAL_1 20
+#define MK_C_OFFSET_2 16
+#define MK_C_INTERVAL_2 20
+#define MK_C_OFFSET_UNMOD 3
+#define MK_C_INTERVAL_UNMOD 25
diff --git a/keyboards/xd75/keymaps/odyssey/keymap.c b/keyboards/xd75/keymaps/odyssey/keymap.c
new file mode 100644
index 00000000000..35510379c7a
--- /dev/null
+++ b/keyboards/xd75/keymaps/odyssey/keymap.c
@@ -0,0 +1,241 @@
+#include QMK_KEYBOARD_H
+
+// Layer shorthand
+#define _QW 0
+#define _CM 1
+#define _FN 2
+
+typedef enum {
+  NONE_NONE,
+  SINGLE_TAP,
+  SINGLE_HOLD,
+  DOUBLE_SINGLE_TAP
+} td_state_t;
+
+static td_state_t td_state = NONE_NONE;
+int cur_dance (qk_tap_dance_state_t *state);
+void altlp_finished (qk_tap_dance_state_t *state, void *user_data);
+void altlp_reset (qk_tap_dance_state_t *state, void *user_data);
+
+// Four differend underglow states for 2 language layouts x 2 states of colemak layer
+enum layer_states {
+  S_ENGLISH,
+  S_COLEMAK,
+  S_CRUSSIAN,
+  S_QRUSSIAN
+} l_state = S_ENGLISH;
+
+// CLMK to toggle colemak (active only with english qwerty, saves intent in russian but does nothing untill switched back to english)
+// RNBW - rainbow underglow
+// PING - ping pong underglow
+// SP_UP/DW - underglow speed controls
+enum custom_keycodes {
+  STUB = SAFE_RANGE,
+  CLMK,
+  RNBW,
+  PING,
+  SP_UP,
+  SP_DW
+};
+
+// Escape if taped, FN layer mod if held
+enum tapdance_codes {
+  LESC
+};
+
+bool sstate = false;
+int rgb = 0;
+int speed = 300;
+
+void set_colors(int r, int g, int b) {
+  for(int i = 0; i<6; i++) {
+    sethsv(r, g, b, (LED_TYPE *)&led[i]);
+  }
+  rgblight_set();
+}
+
+void update_led_state_c(void) {
+  if (rgb>0) return;
+  if (td_state == SINGLE_HOLD) set_colors(HSV_BLUE);
+  else {
+    if (l_state == S_ENGLISH) set_colors(HSV_RED);
+    if (l_state == S_QRUSSIAN) set_colors(HSV_GREEN);
+    if (l_state == S_COLEMAK) set_colors(HSV_YELLOW);
+    if (l_state == S_CRUSSIAN) set_colors(85, 100, 100);
+  }
+}
+
+int cur_dance (qk_tap_dance_state_t *state) {
+  if (state->count == 1) {
+    if (state->interrupted && state->pressed) { return SINGLE_HOLD; }
+    else if (!state->pressed) { return SINGLE_TAP; }
+    else { return SINGLE_HOLD; }
+  }
+  if (state->count == 2) { return DOUBLE_SINGLE_TAP; }
+  else { return 3; }
+}
+
+// Tapdance code stolen long time ago from one of the forum answers i found related to my problem, sadly can't provide link for the credits
+void lesc_finished (qk_tap_dance_state_t *state, void *user_data) {
+  td_state = cur_dance(state);
+  switch (td_state) {
+    case SINGLE_TAP:
+      register_code16(KC_ESC);
+      break;
+    case SINGLE_HOLD:
+      layer_on(_FN);
+      update_led_state_c();
+      sstate = false;
+      break;
+    case DOUBLE_SINGLE_TAP:
+      break;
+    case NONE_NONE:
+      break;
+  }
+}
+
+void lesc_reset (qk_tap_dance_state_t *state, void *user_data) {
+  switch (td_state) {
+    case SINGLE_TAP:
+      unregister_code16(KC_ESC);
+      break;
+    case SINGLE_HOLD:
+      layer_off(_FN);
+      if (sstate == false) {
+        register_code16(KC_ESC);
+        unregister_code16(KC_ESC);
+      }
+      break;
+    case DOUBLE_SINGLE_TAP:
+      break;
+    case NONE_NONE:
+      break;
+  }
+  td_state = NONE_NONE;
+  update_led_state_c();
+}
+
+qk_tap_dance_action_t tap_dance_actions[] = {
+  [LESC] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, lesc_finished, lesc_reset)
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QW] = LAYOUT_ortho_5x15( /* QWERTY */
+KC_GRV,  KC_1,       KC_2,    KC_3,    KC_4,    KC_5,    KC_MINS, RNBW,    KC_EQL,  KC_6,    KC_7,    KC_8,    KC_9,    KC_0,      KC_BSPC,
+KC_TAB,  KC_Q,       KC_W,    KC_E,    KC_R,    KC_T,    KC_LBRC, KC_BSLS, KC_RBRC, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,      KC_QUOT,
+KC_CAPS, KC_A,       KC_S,    KC_D,    KC_F,    KC_G,    CLMK,    KC_DEL,  SP_UP,   KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN,   KC_ENT,
+KC_LSFT, KC_Z,       KC_X,    KC_C,    KC_V,    KC_B,    _______, KC_UP,   SP_DW,   KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,   KC_RSFT,
+KC_LCTL, LSFT(KC_9), KC_LALT, KC_LGUI, TD(LESC),KC_SPC,  KC_LEFT, KC_DOWN, KC_RGHT, KC_ENT,  TD(LESC),KC_RGUI, KC_RALT, RSFT(KC_0),KC_RCTL
+  ),
+  [_CM] = LAYOUT_ortho_5x15( /* COLEMAK */
+_______, _______, _______, _______, _______, _______, _______, PING,    _______, _______, _______, _______, _______, _______, _______,
+_______, KC_Q,    KC_W,    KC_F,    KC_P,    KC_Z,    _______, _______, _______, KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_SLSH,
+_______, KC_A,    KC_R,    KC_S,    KC_T,    KC_G,    _______, _______, _______, KC_M,    KC_N,    KC_E,    KC_I,    KC_O,    _______,
+_______, KC_X,    KC_V,    KC_C,    KC_D,    KC_B,    _______, _______, _______, KC_K,    KC_H,    KC_DOT,  KC_COMM, KC_QUOT, _______,
+_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+  ),
+  [_FN] = LAYOUT_ortho_5x15( /* FUNCTION */
+KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_P7,   KC_P8,   KC_P9,  KC_F7,   KC_F8,   KC_F9,   KC_F10,        KC_F11,        KC_F12,
+RESET,   KC_BTN1, KC_MS_U, KC_BTN2, KC_BTN3, KC_WH_U, KC_P4,   KC_P5,   KC_P6,  _______, _______, _______, RSFT(KC_MINS), LSFT(KC_MINS), _______,
+_______, KC_MS_L, KC_MS_D, KC_MS_R, KC_MINS, KC_WH_D, KC_P1,   KC_P2,   KC_P3,  _______, KC_PPLS, KC_ACL0, KC_ACL1,       KC_ACL2,       _______,
+_______, KC_ACL0, KC_ACL1, KC_ACL2, KC_WH_L, KC_WH_R, KC_NLCK, KC_PGUP, KC_P0,  _______, _______, _______, _______,       _______,       _______,
+RGB_TOG, _______, _______, _______, KC_BSPC, KC_BSPC, KC_HOME, KC_PGDN, KC_END, KC_BSPC, KC_BSPC, _______, _______,       _______,       _______
+  )
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  if(keycode != TD(LESC))
+    sstate = true;
+  switch (keycode) {
+    case SP_UP:
+      if (speed>25)
+        speed -= 25;
+      break;
+    case SP_DW:
+      if (speed < 1000)
+        speed += 25;
+      break;
+    case RNBW:
+      if(record->event.pressed) {
+        rgb = rgb == 0 ? 1 : 0;
+        update_led_state_c();
+      }
+      break;
+    case PING:
+      if(record->event.pressed) {
+        rgb = rgb == 0 ? 2 : 0;
+        update_led_state_c();
+      }
+      break;
+    case CLMK:
+      if(record->event.pressed) {
+        if (l_state == S_COLEMAK) {
+          layer_off(_CM);
+          l_state = S_ENGLISH;
+        }
+        else if (l_state == S_ENGLISH) {
+          layer_on(_CM);
+          l_state = S_COLEMAK;
+        }
+        else if (l_state == S_CRUSSIAN) { l_state = S_QRUSSIAN; }
+        else if (l_state == S_QRUSSIAN) { l_state = S_CRUSSIAN; }
+      }
+      update_led_state_c();
+      break;
+    case KC_CAPS:
+      if(record->event.pressed) {
+        if (l_state == S_ENGLISH) l_state = S_QRUSSIAN;
+        else if (l_state == S_QRUSSIAN) l_state = S_ENGLISH;
+        else if (l_state == S_COLEMAK) {
+          layer_off(_CM);
+          l_state = S_CRUSSIAN;
+        }
+        else if (l_state == S_CRUSSIAN) {
+          layer_on(_CM);
+          l_state = S_COLEMAK;
+        }
+        update_led_state_c();
+      }
+      break;
+  }
+  return true;
+}
+
+void matrix_init_user(void) { }
+
+// Rainbow globals
+int t = 0;
+int rc = 0;
+int col = 0;
+bool right = false;
+
+void matrix_scan_user(void) {
+  if (rgb==0) return; // Do nothing each tick right away if neither of animations enabled
+  if (rgb==1) {
+    if (rc == 0) {
+      rc = speed;
+      for(int i = 0; i<6; i++) {
+        sethsv(42*((t+i)%6), 255, 255, (LED_TYPE *)&led[i]);
+      }
+      rgblight_set();
+      t++; t = t % 6;
+    }
+  } else if (rgb==2) {
+    if (rc == 0) {
+      rc = speed;
+      col = (col + 1) % 36;
+      for (int i = 0; i<6; i++) {
+        if (i==t)
+          sethsv(42*(((col-1)/6)%6), 255, 255, (LED_TYPE *)&led[(right ? t : 5-t)]);
+        else
+          sethsv(0, 0, 0, (LED_TYPE *)&led[right ? i : 5-i]);
+      }
+      rgblight_set();
+      t++; t = t % 6;
+      if (t == 0) right = !right;
+    }
+  }
+  rc--;
+}
+
+void led_set_user(uint8_t usb_led) { }
diff --git a/keyboards/xd75/keymaps/odyssey/readme.md b/keyboards/xd75/keymaps/odyssey/readme.md
new file mode 100644
index 00000000000..668c2bf23d9
--- /dev/null
+++ b/keyboards/xd75/keymaps/odyssey/readme.md
@@ -0,0 +1,2 @@
+Personal keymap of flutterlice
+Called Odyssey because it took me what feels like ten year to come up with perfect keymap that satisfied all my needs.
diff --git a/keyboards/xd75/keymaps/odyssey/rules.mk b/keyboards/xd75/keymaps/odyssey/rules.mk
new file mode 100644
index 00000000000..5d80f200412
--- /dev/null
+++ b/keyboards/xd75/keymaps/odyssey/rules.mk
@@ -0,0 +1,3 @@
+TAP_DANCE_ENABLE=yes
+MOUSEKEY_ENABLE=yes
+COMMAND_ENABLE=no